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WO2014043927A1 - 显示器 - Google Patents

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Publication number
WO2014043927A1
WO2014043927A1 PCT/CN2012/081931 CN2012081931W WO2014043927A1 WO 2014043927 A1 WO2014043927 A1 WO 2014043927A1 CN 2012081931 W CN2012081931 W CN 2012081931W WO 2014043927 A1 WO2014043927 A1 WO 2014043927A1
Authority
WO
WIPO (PCT)
Prior art keywords
front frame
base
backboard
display
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2012/081931
Other languages
English (en)
French (fr)
Inventor
俞刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US13/702,271 priority Critical patent/US20140084760A1/en
Publication of WO2014043927A1 publication Critical patent/WO2014043927A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314—Back frames
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/13332—Front frames

Definitions

  • the present invention relates to the field of display production technology, and in particular to a display.
  • FIG. 1 is a schematic diagram of an explosion structure of a liquid crystal television in the prior art.
  • the liquid crystal television includes a first front frame 11 and a first back frame 12, and the first front frame 11 and the first back frame 12 are used for assembly of the whole machine; the liquid crystal television further includes a second front frame 13 and a first The second back frame 14 and the second front frame 13 are used for assembly of the backlight module.
  • first front frame 11 and the second front frame 13 are required to complete the assembly of the entire liquid crystal television, the functions of the first front frame 11 and the second front frame 13 overlap, and the functions are similar. This leads to waste of materials and an increase in cost.
  • the present invention constructs a display including a front frame, a back panel and a back frame, wherein the back frame includes a bearing surface for carrying the backboard, and a side edge around the bearing surface, the side of the back frame is fixedly connected to the front frame;
  • the backboard is disposed on a bearing surface of the back frame, the backboard includes a backboard body, and sidewalls protruding at respective sides of the backplane body, and sidewalls of the backplane
  • the back plate body is integrally formed, and a sidewall of the back plate is provided with a positioning hole;
  • the backlight module further includes a fixing member, the fixing member includes a spring and a positioning post, one end of the spring is connected to the inner side surface of the front frame, and the other end is connected to the positioning post; the elastic force of the spring
  • the positioning post protrudes from the inner side of the front frame by a predetermined distance and extends into the positioning hole of the side wall of the backboard to engage and connect the backboard, thereby The front frame and the side wall of the backboard are fixedly connected, thereby achieving a fixed connection between the front frame and the backboard.
  • the fixing member further includes a limiting member, the limiting member includes a limiting ring and a connecting member connected to the limiting ring; the limiting member is fixedly connected to the front frame by the connecting member ;
  • the positioning post includes a first base and a positioning rod, the positioning rod passing through the restriction ring, the restriction ring confining the first base between the restriction member and the front frame.
  • the display further includes a second base disposed between the spring and an inner side of the front frame, and the second base is fixedly coupled to the front frame.
  • the connecting member of the limiting member is fixedly connected to the second base.
  • the positioning hole has a first depth, and the first depth is smaller than a thickness of the side wall of the backboard.
  • the positioning hole has a first depth, and the first depth is equal to a thickness of the side wall of the backboard.
  • the second base is fixedly coupled to the inner side of the front frame by adhesive bonding.
  • the front frame is fixedly connected to the back frame by bonding or screwing.
  • Another object of the present invention is to provide a display to simplify the construction of a liquid crystal television, avoid material waste due to overlapping of the functions of the two front frames, and a technical problem of increased cost.
  • the present invention constructs a display including a front frame, a back plate and a back frame, the back frame including a bearing surface for carrying the back plate, and surrounding the a side of the carrying surface, the side of the back frame is fixedly connected to the front frame;
  • the backing plate is disposed on a bearing surface of the back frame, the backing plate includes a backing plate body, and a side wall protruding at each side of the backing plate body;
  • the backlight module further includes a fixing member, the fixing member is fixedly connected to the front frame and the side wall of the backboard, and the front frame and the backboard are fixedly connected.
  • the side wall of the backboard is provided with a positioning hole;
  • the fixing member includes a spring and a positioning post, one end of the spring is connected to the inner side of the front frame, and the other end is connected to the Positioning column
  • the positioning post protrudes from the inner side of the front frame by a predetermined distance and protrudes into the positioning hole of the side wall of the back plate, thereby engaging and connecting the back board.
  • the fixing member further includes a limiting member, the limiting member includes a limiting ring and a connecting member connected to the limiting ring; the limiting member is fixedly connected to the front frame by the connecting member ;
  • the positioning post then includes a first base and a positioning rod, the positioning rod passes through the restraining ring, and the restraining ring limits the first base between the restricting member and the front frame.
  • the display further includes a second base, the second base is disposed between the spring and the inner side of the front frame, and the second base is fixedly connected to the front frame .
  • the connecting member of the limiting member is fixedly connected to the second base.
  • the positioning hole has a first depth, and the first depth is smaller than a thickness of the side wall of the backboard.
  • the positioning hole has a first depth, and the first depth is equal to a thickness of the side wall of the backboard.
  • the second base is fixedly coupled to the inner side of the front frame by adhesive bonding.
  • the side wall of the backboard is integrally formed with the backboard body.
  • the front frame is fixedly connected to the back frame by bonding or screwing.
  • the present invention is disposed on the fixing member between the inner side surface of the front frame and the side wall of the back panel, and the front frame and the back panel are connected by the fixing member, and the front frame is further
  • the invention is directly connected to the side of the back frame.
  • the invention not only simplifies the connection process, but also simplifies the structure of the liquid crystal television, and avoids the problem of material waste caused by the need of two front frames in the prior art, and greatly saves the problem. The cost.
  • FIG. 1 is a schematic view showing an explosion structure of a display in the prior art
  • FIG. 2 is a cross-sectional structural view of a preferred embodiment of a display provided by the present invention.
  • FIG 3 is a schematic structural view of a preferred embodiment of a fixing member provided by the present invention.
  • FIG. 2 is a schematic structural diagram of a preferred embodiment of a display provided by the present invention.
  • the display includes a front frame 21, a back panel 22, a back frame 23, and a fixing member 30.
  • the back frame 23 includes a bearing surface (not shown) for carrying the backboard 22, and the bearing surface is located on the bearing surface.
  • the side frame of the back frame 23 is fixedly connected to the front frame 21, and the front frame 21 is fixedly connected to the back frame 23 by bonding or screwing. Of course, it can also be other connection methods, which are not listed here.
  • the backing plate 22 is disposed on the carrying surface 231 of the back frame 23, and the backing plate 22 includes a backing plate body 221 and sidewalls 222.
  • the side walls 222 are convex by the sides of the backing plate body 221 Formed.
  • the side wall 222 of the back plate 22 is integrally formed with the back plate main body 221, and of course, it may be fixedly connected in other manners.
  • the fixing member 30 is fixedly connected to the front frame 21 and the side wall 222 of the backboard 22, thereby achieving a fixed connection between the front frame 21 and the backboard 22.
  • FIG. 3 is a schematic structural view of a preferred embodiment of the fixing member 30 according to the present invention.
  • the fixing member 30 includes a spring 31, a positioning post 32, a limiting member 33, and a second base 34.
  • the positioning post 32 includes a first base 321 and a positioning rod 322
  • the limiting member 33 includes a limiting ring 331 and a connecting member 332 .
  • the side wall 222 of the backboard 22 is provided with a positioning hole 223 (refer to FIG. 2), and one end of the spring 31 is connected to the inner side of the front frame 21 (not shown), and One end of the positioning post 32 is connected. More specifically, under the elastic force of the spring 31, the positioning post 32 protrudes from the inner side of the front frame 21 by a predetermined distance and protrudes into the positioning of the side wall 222 of the backboard 22. The hole 223 is further engaged with the back plate 22 to finally achieve a fixed connection between the back plate 22 and the front frame 21.
  • the positioning rod 322 of the positioning post 32 is fixedly connected to the first base 321 .
  • the first base 321 and the positioning rod 322 are integrally formed, and may be fixedly connected by other means.
  • the positioning rod 322 passes through the restriction ring 331 of the restriction member 33, and the restriction ring 331 restricts the first base 321 between the restriction member 33 and the front frame 21, thereby avoiding The positioning rod 322 is detached from the fixing member 30.
  • the restricting ring 331 of the restricting member 33 is connected to the connecting member 332, and the restricting member 33 is fixedly coupled to the front frame 21 by the connecting member 332.
  • the second base 34 of the fixing member 30 is disposed between the spring 31 and the inner side surface of the front frame 21, and more preferably, the second base 34 is fixedly connected by bonding or other means.
  • the connecting member 332 of the restricting member 33 is fixedly coupled to the second base 34.
  • the positioning hole 223 on the sidewall 222 has a first depth, and the first depth is less than or equal to the thickness of the sidewall 222.
  • the assembly process of the display provided by the present invention is as follows:
  • the back plate 22 is disposed on the support surface of the back frame 23, and then an optical component (such as the light guide plate 50) is mounted on the back plate 22, and the panel 40 is disposed on the back plate 22.
  • an optical component such as the light guide plate 50
  • the fixing member 30 is fixedly coupled to the inner side surface of the front frame 21, for example, the second base 34 is bonded to the inner side surface of the front frame 21, and then the side of the back frame 23 is passed through the snail.
  • the front frame 21 is fixedly connected in a connected manner.
  • a positioning hole 223 is defined in the side wall 22 of the backing plate 22, and the positioning rod 322 of the fixing member 30 extends under the elastic force of the spring, and the positioning rod 32 extends into the side wall 222.
  • the positioning hole 223 is fixed, and the back plate 22 is fixed, thereby achieving a fixed connection between the back plate 22 and the front frame 21, and finally completing the assembly of the whole machine.
  • the present invention only needs a front frame 21 to realize the connection between the front frame 21, the back panel 22 and the back frame 23, which not only simplifies the connection process, but also simplifies the construction of the liquid crystal television, thereby avoiding the need in the prior art.
  • the problem of material waste caused by the two front frames greatly saves costs.

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

Description

显示器 技术领域
本发明涉及显示器生产技术领域，特别是涉及一种显示器。
 背景技术
随着显示面板的不断普及，对显示面板各组件功能的要求越来越高。
请参阅图1，图1为现有技术中液晶电视的爆炸结构示意图。所述液晶电视包含第一前框11和第一背框12，该第一前框11和第一背框12用于整机的装配；所述液晶电视还包括有第二前框13和第二背框14，该第二前框13和第二背框14用于背光模组的装配。
显然，由于需要两个前框（第一前框11和第二前框13）来完成整个液晶电视的装配，而所述第一前框11和第二前框13的作用重叠，功能类似，造成材料的浪费及成本的增加。
因此，如何简化液晶电视的构造，避免由于两个前框的作用重叠造成的材料浪费，以及成本增加的问题，是液晶电视技术领域需要解决的技术问题之一。
 技术问题
本发明的一个目的在于提供一种显示器，以简化液晶电视的构造，避免由于两个前框的作用重叠造成的材料浪费，以及成本增加的技术问题。
 技术解决方案
为达到上述有益效果及解决上述技术问题，本发明构造了一种显示器，包括前框、背板以及背框，其中所述背框包括一用于承载所述背板的承载面，以及位于所述承载面周围的侧边，所述背框的侧边固定连接所述前框；
所述背板设置于所述背框的承载面上，所述背板包括背板主体，以及在所述背板主体的各侧边凸起的侧壁，所述背板的侧壁与所述背板主体一体成型，所述背板的侧壁开设有定位孔；
所述背光模组还包括一固定件，所述固定件包括弹簧以及定位柱，所述弹簧的一端连接至所述前框的内侧面，另一端连接所述定位柱；在所述弹簧的弹力作用下，所述定位柱相对所述前框的内侧面伸出一预设距离，并伸入至所述背板侧壁的定位孔内，以卡合连接所述背板，进而将所述前框和所述背板的侧壁固定连接，进而实现所述前框和所述背板的固定连接。
在本发明一实施例中：所述固定件还包括限制件，所述限制件包括限制环以及与所述限制环连接的连接件；所述限制件通过所述连接件固定连接所述前框；
所述定位柱包括第一底座以及定位杆，所述定位杆穿过所述限制环，所述限制环将所述第一底座限制于所述限制件和所述前框之间。
在本发明一实施例中：所述显示器还包括第二底座，所述第二底座设置于所述弹簧和所述前框的内侧面之间，所述第二底座固定连接所述前框。
在本发明一实施例中：所述限制件的连接件固定连接所述第二底座。
在本发明一实施例中：所述定位孔具有第一深度，所述第一深度小于所述背板侧壁的厚度。
在本发明一实施例中：所述定位孔具有第一深度，所述第一深度等于所述背板侧壁的厚度。
在本发明一实施例中：所述第二底座通过粘接的方式固定连接至所述前框的内侧面。
在本发明一实施例中：所述前框通过粘接或者螺接的方式固定连接所述背框。
本发明的另一个目的在于提供一种显示器，以简化液晶电视的构造，避免由于两个前框的作用重叠造成的材料浪费，以及成本增加的技术问题。
为达到上述有益效果及解决上述技术问题，本发明构造了一种显示器，包括前框、背板以及背框，所述背框包括一用于承载所述背板的承载面，以及围绕所述承载面的侧边，所述背框的侧边固定连接所述前框；
所述背板设置于所述背框的承载面上，所述背板包括背板主体，以及在所述背板主体的各侧边凸起的侧壁；
所述背光模组还包括一固定件，所述固定件固定连接所述前框以及所述背板的侧壁，进而将所述前框和所述背板固定连接。
在本发明一实施例中：所述背板的侧壁开设有定位孔；所述固定件包括弹簧以及定位柱，所述弹簧的一端连接至所述前框的内侧面，另一端连接所述定位柱；
在所述弹簧的弹力作用下，所述定位柱相对所述前框的内侧面伸出一预设距离，并伸入至所述背板侧壁的定位孔内，进而卡合连接所述背板。
在本发明一实施例中：所述固定件还包括限制件，所述限制件包括限制环以及与所述限制环连接的连接件；所述限制件通过所述连接件固定连接所述前框；
所述定位柱则包括第一底座以及定位杆，所述定位杆穿过所述限制环，而所述限制环将所述第一底座限制于所述限制件和所述前框之间。
在本发明一实施例中：所述显示器还包括一第二底座，所述第二底座设置于所述弹簧和所述前框的内侧面之间，所述第二底座固定连接所述前框。
在本发明一实施例中：所述限制件的连接件固定连接所述第二底座。
在本发明一实施例中：所述定位孔具有第一深度，所述第一深度小于所述背板侧壁的厚度。
在本发明一实施例中：所述定位孔具有第一深度，所述第一深度等于所述背板侧壁的厚度。
在本发明一实施例中：所述第二底座通过粘接的方式固定连接至所述前框的内侧面。
在本发明一实施例中：所述背板的侧壁与所述背板主体一体成型。
在本发明一实施例中：所述前框通过粘接或者螺接的方式固定连接所述背框。
 有益效果
相对于现有技术，本发明通过在前框的内侧面和背板的侧壁之间设置于固定件，通过该固定件将所述前框和所述背板连接，而且所述前框还直接与背框的侧边连接，显然，本发明不仅连接过程简洁，还简化了液晶电视的构造，避免了现有技术中由于需要两个前框而造成的材料浪费的问题，极大的节省了成本。
 附图说明
图1为现有技术中显示器的爆炸结构示意图；
图2为本发明提供的显示器的较佳实施例剖面结构示意图；
图3为本发明提供的固定件的较佳实施例结构示意图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图式，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，结构相似的单元是以相同标号表示。
请参阅图2，图2为本发明提供的显示器的较佳实施例结构示意图。
所述显示器包括前框21、背板22、背框23以及固定件30，所述背框23包括一用于承载所述背板22的承载面（图未标示），以及位于所述承载面周围的侧边（图未标示），所述背框23的侧边固定连接所述前框21，更优的，所述前框21通过粘接或者螺接的方式固定连接所述背框23，当然也可以是其它的连接方式，此处不一一列举。
所述背板22设置于所述背框23的承载面231上，所述背板22包括背板主体221以及侧壁222，所述侧壁222由所述背板主体221的各侧边凸起形成。优选的，所述背板22的侧壁222与所述背板主体221一体成型，当然也可以是其它的方式固定连接。
在本发明中，所述固定件30固定连接所述前框21以及所述背板22的侧壁222，进而实现所述前框21和所述背板22的固定连接。
请参阅图3，图3为本发明中所述固定件30的较佳实施例结构示意图。
所述固定件30包括弹簧31、定位柱32、限制件33以及第二底座34。所述定位柱32包括第一底座321以及定位杆322，所述限制件33包括限制环331以及连接件332。
在具体实施过程中，所述背板22的侧壁222开设有定位孔223（请参阅图2），所述弹簧31的一端连接至所述前框21的内侧面（图未标示），另一端连接所述定位柱32。更具体的，在所述弹簧31的弹力作用下，所述定位柱32相对所述前框21的内侧面伸出一预设距离，并伸入至所述背板22的侧壁222的定位孔223内，进而卡合连接所述背板22，最终实现所述背板22和所述前框21的固定连接。
所述定位柱32的定位杆322与所述第一底座321固定连接，更优的，所述第一底座321与所述定位杆322一体成型设计，当然也可以通过其它方式固定连接。其中所述定位杆322穿过所述限制件33的限制环331，而所述限制环331将所述第一底座321限制于所述限制件33和所述前框21之间，从而避免所述定位杆322从所述固定件30脱落。
所述限制件33的限制环331连接所述连接件332，而所述限制件33通过所述连接件332固定连接所述前框21。
所述固定件30的所述第二底座34设置于所述弹簧31和所述前框21的内侧面之间，更优的，所述第二底座34通过粘接的方式或者其它方式固定连接至所述前框21的内侧面，而所述限制件33的连接件332固定连接所述第二底座34。
在具体实施过程中，所述侧壁222上的定位孔223具有第一深度，所述第一深度小于或者等于所述侧壁222的厚度。
本发明提供的显示器的组装过程如下：
将所述背板22设置于所述背框23的支撑面上，之后将光学组件（譬如导光板50）装配于所述背板22上，并将面板40设置于所述背板22上。
之后，将所述固定件30固定连接至所述前框21的内侧面，譬如将第二底座34粘接至所述前框21的内侧面，然后将所述背框23的侧边通过螺接的方式固定连接所述前框21。
由于所述背板22的侧壁22上开设有定位孔223，而所述固定件30的定位杆322在所述弹簧的弹力作用下，所述定位杆32伸入至所述侧壁222的定位孔223内，进而将所述背板22固定，从而实现所述背板22与所述前框21的固定连接，最终完成整机的装配。
显然，本发明仅需一前框21即可实现前框21、背板22以及背框23之间的连接，不仅连接过程简洁，还简化了液晶电视的构造，避免了现有技术中由于需要两个前框而造成的材料浪费的问题，极大的节省了成本。
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。
 本发明的实施方式
工业实用性
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Claims (18)

  1. 一种显示器，包括前框、背板以及背框，其中所述背框包括一用于承载所述背板的承载面，以及位于所述承载面周围的侧边，所述背框的侧边固定连接所述前框；
    所述背板设置于所述背框的承载面上，所述背板包括背板主体，以及在所述背板主体的各侧边凸起的侧壁，所述背板的侧壁与所述背板主体一体成型，所述背板的侧壁开设有定位孔；
    所述背光模组还包括一固定件，所述固定件包括弹簧以及定位柱，所述弹簧的一端连接至所述前框的内侧面，另一端连接所述定位柱；在所述弹簧的弹力作用下，所述定位柱相对所述前框的内侧面伸出一预设距离，并伸入至所述背板侧壁的定位孔内，以卡合连接所述背板，进而将所述前框和所述背板的侧壁固定连接，进而实现所述前框和所述背板的固定连接。
  2. 根据权利要求1所述的显示器，其中所述固定件还包括限制件，所述限制件包括限制环以及与所述限制环连接的连接件；所述限制件通过所述连接件固定连接所述前框；
    所述定位柱包括第一底座以及定位杆，所述定位杆穿过所述限制环，所述限制环将所述第一底座限制于所述限制件和所述前框之间。
  3. 根据权利要求2所述的显示器，其中所述显示器还包括第二底座，所述第二底座设置于所述弹簧和所述前框的内侧面之间，所述第二底座固定连接所述前框。
  4. 根据权利要求3所述的显示器，其中所述限制件的连接件固定连接所述第二底座。
  5. 根据权利要求1所述的显示器，其中所述定位孔具有第一深度，所述第一深度小于所述背板侧壁的厚度。
  6. 根据权利要求1所述的显示器，其中所述定位孔具有第一深度，所述第一深度等于所述背板侧壁的厚度。
  7. 根据权利要求3所述的显示器，其中所述第二底座通过粘接的方式固定连接至所述前框的内侧面。
  8. 根据权利要求1所述的显示器，其中所述前框通过粘接或者螺接的方式固定连接所述背框。
  9. 一种显示器，包括前框、背板以及背框，其中所述背框包括一用于承载所述背板的承载面，以及位于所述承载面周围的侧边，所述背框的侧边固定连接所述前框；
    所述背板设置于所述背框的承载面上，所述背板包括背板主体，以及在所述背板主体的各侧边凸起的侧壁；
    所述背光模组还包括一固定件，所述固定件固定连接所述前框以及所述背板的侧壁，进而将所述前框和所述背板固定连接。
  10. 根据权利要求9所述的显示器，其中所述背板的侧壁开设有定位孔；所述固定件包括弹簧以及定位柱，所述弹簧的一端连接至所述前框的内侧面，另一端连接所述定位柱；
    在所述弹簧的弹力作用下，所述定位柱相对所述前框的内侧面伸出一预设距离，并伸入至所述背板侧壁的定位孔内，进而卡合连接所述背板。
  11. 根据权利要求10所述的显示器，其中所述固定件还包括限制件，所述限制件包括限制环以及与所述限制环连接的连接件；所述限制件通过所述连接件固定连接所述前框；
    所述定位柱包括第一底座以及定位杆，所述定位杆穿过所述限制环，所述限制环将所述第一底座限制于所述限制件和所述前框之间。
  12. 根据权利要求11所述的显示器，其中所述显示器还包括第二底座，所述第二底座设置于所述弹簧和所述前框的内侧面之间，所述第二底座固定连接所述前框。
  13. 根据权利要求12所述的显示器，其中所述限制件的连接件固定连接所述第二底座。
  14. 根据权利要求10所述的显示器，其中所述定位孔具有第一深度，所述第一深度小于所述背板侧壁的厚度。
  15. 根据权利要求10所述的显示器，其中所述定位孔具有第一深度，所述第一深度等于所述背板侧壁的厚度。
  16. 根据权利要求12所述的显示器，其中所述第二底座通过粘接的方式固定连接至所述前框的内侧面。
  17. 根据权利要求9所述的显示器，其中所述背板的侧壁与所述背板主体一体成型。
  18. 根据权利要求9所述的显示器，其中所述前框通过粘接或者螺接的方式固定连接所述背框。
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