WO2013044532A1 - 液晶显示装置及其胶框 - Google Patents

液晶显示装置及其胶框 Download PDF

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Publication number
WO2013044532A1
WO2013044532A1 PCT/CN2011/080658 CN2011080658W WO2013044532A1 WO 2013044532 A1 WO2013044532 A1 WO 2013044532A1 CN 2011080658 W CN2011080658 W CN 2011080658W WO 2013044532 A1 WO2013044532 A1 WO 2013044532A1
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WO
WIPO (PCT)
Prior art keywords
liquid crystal
side wall
elastic member
elastic
plastic frame
Prior art date
Application number
PCT/CN2011/080658
Other languages
English (en)
French (fr)
Inventor
张彦学
Original Assignee
深圳市华星光电技术有限公司
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 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US13/379,353 priority Critical patent/US8823899B2/en
Publication of WO2013044532A1 publication Critical patent/WO2013044532A1/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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133311—Environmental protection, e.g. against dust or humidity

Definitions

  • Liquid crystal display device and plastic frame thereof Liquid crystal display device and plastic frame thereof
  • the present invention relates to the field of liquid crystal display technologies, and in particular, to a liquid crystal display device and a plastic frame thereof. ⁇ Background technique ⁇
  • liquid crystal display devices have been widely used in various electronic products such as computer display devices, televisions, notebook computers, mobile phones, digital cameras, etc. due to their advantages of lightness, power saving, and low radiation.
  • the liquid crystal display device needs to use a plastic frame to cooperate with the front frame to fix the liquid crystal display panel.
  • the liquid crystal display device of the prior art fixes the plastic frame and the front frame by screws, or sets a hook structure on the front frame, and fixes the plastic frame and the front frame through the hook structure.
  • the invention mainly solves the technical problem that the production efficiency of the liquid crystal display device is low and the production cost is high.
  • the present invention provides a liquid crystal display device including a front frame, a plastic frame, and a liquid crystal panel.
  • the plastic frame includes a side wall and a support wall extending from the side wall toward the center of the plastic frame, and the side wall defines a receiving space having a rectangular opening.
  • the front frame is disposed in the accommodating space, and the liquid crystal panel is sandwiched between the front frame and the support wall
  • the plastic frame further includes a first elastic element and a second elastic element, wherein the first elastic element is disposed with the support wall gap and Extending from the side wall toward the center of the frame, the second elastic member is disposed on the support wall, and the first elastic member and the second elastic member elastically sandwich the edge of the front frame.
  • the present invention provides a liquid crystal display device, which includes a front frame and a plastic frame.
  • the plastic frame includes an accommodating space, and the front frame is received in the accommodating space.
  • the plastic frame includes a first elastic component and a second elastic component.
  • the elastic member and the second elastic member elastically clamp the edges of the front frame.
  • the plastic frame includes a side wall and a supporting wall extending from the side wall toward the center of the plastic frame, and the side wall defines an accommodating space having a rectangular opening, and the first elastic member is disposed with the supporting wall and is The sidewall extends toward the center of the frame, and the second elastic member is disposed on the support wall.
  • the sidewall includes a first sidewall, a second sidewall, a third sidewall, and a fourth sidewall, which are sequentially connected, wherein the first sidewall, the second sidewall, and the third sidewall
  • a second elastic member is disposed on the support wall each provided with a first elastic member and corresponding to the first side wall, the second side wall, and the third side wall, respectively.
  • the front frame is a sheet-like structure having an opening, and the front frame is pushed from the fourth side wall between the first elastic member and the second elastic member.
  • the liquid crystal display device further includes a liquid crystal panel sandwiched between the front frame and the support wall.
  • the liquid crystal panel enters the accommodating space in a direction perpendicular to the plane of the rectangular opening and is supported on the support wall.
  • the second elastic member is a hook-shaped elastic member, one end of the hook-shaped elastic member is fixed to the support wall, and the other end of the hook-shaped elastic member is bent toward the side wall corresponding to the support wall.
  • each of the first elastic elements is correspondingly provided with two second elastic elements, the two second elastic elements being located on opposite sides of the projection of the first elastic element on the support wall.
  • the first elastic element is an elastic piece and the second elastic element is a block-shaped elastic piece.
  • the invention provides a plastic frame of a liquid crystal display device, comprising an accommodating space, the accommodating space is disposed with a front frame, the plastic frame comprises a first elastic element and a second elastic element, and the first elastic element and the second elastic element elastic clip Hold the edge of the front frame.
  • the plastic frame includes a side wall and a supporting wall extending from the side wall toward the center of the plastic frame, and the side wall defines an accommodating space having a rectangular opening, and the first elastic member is disposed with the supporting wall and is The sidewall extends toward the center of the frame, and the second elastic member is disposed on the support wall.
  • the sidewall includes a first sidewall, a second sidewall, and a second a first side wall, a second side wall, and a third side wall, each of which is provided with a first elastic element and corresponding to the first side wall, the second side wall and the third side wall respectively
  • a second elastic member is disposed on the support wall.
  • the front frame is a sheet-like structure having an opening, and the front frame is pushed from the fourth side wall between the first elastic member and the second elastic member.
  • a liquid crystal panel is sandwiched between the front frame and the support wall.
  • the liquid crystal panel enters the accommodating space in a direction perpendicular to the plane of the rectangular opening and is supported on the support wall.
  • the second elastic member is a hook-shaped elastic member, one end of the hook-shaped elastic member is fixed to the support wall, and the other end of the hook-shaped elastic member is bent toward the side wall corresponding to the support wall.
  • each of the first elastic elements is correspondingly provided with two second elastic elements, the two second elastic elements being located on opposite sides of the projection of the first elastic element on the support wall.
  • the first elastic element is an elastic piece and the second elastic element is a block-shaped elastic piece.
  • the beneficial effects of the present invention are: different from the prior art, the liquid crystal display device of the present invention and the plastic frame thereof use the first elastic member of the plastic frame and the second elastic member to clamp the edge of the front frame, simplifying the liquid crystal display device
  • the assembly process improves production efficiency and saves material in the front frame, thereby reducing the production cost of the liquid crystal display device.
  • FIG. 1 is a schematic structural view of a first embodiment of a liquid crystal display device of the present invention
  • FIG. 2 is a schematic structural view of a front frame in a first embodiment of a liquid crystal display device of the present invention
  • 3 is a schematic structural view of a plastic frame in a first embodiment of a liquid crystal display device of the present invention
  • Figure 4 is a schematic structural view of the elastic piece and the elastic member of Figure 3;
  • Figure 5 is a cross-sectional view showing the assembled first embodiment of the liquid crystal display device of the present invention.
  • Figure 6 is a cross-sectional view showing the second embodiment of the liquid crystal display device of the present invention after assembly.
  • FIG. 1 is a schematic structural view of a first embodiment of a liquid crystal display device of the present invention.
  • the liquid crystal display device 10 of the present embodiment includes: a front frame 11, a plastic frame 12, a liquid crystal panel 13, and a circuit board (not shown) electrically connected to the liquid crystal panel 13.
  • the liquid crystal panel 13 is sandwiched between the front frame 11 and the bezel 12.
  • FIG. 2 is a schematic view showing the structure of a front frame in the first embodiment of the liquid crystal display device of the present invention.
  • the front frame 11 of the liquid crystal display device 10 of the present embodiment is a sheet-like structure having a rectangular opening, and the front frame 11 includes a first side 111, a second side 112, and a third side 113. And a fourth side edge 114, wherein the fourth side edge 114 adjacent to the circuit board is provided with a plurality of screw holes (not labeled).
  • FIG. 3 is a schematic structural view of a plastic frame in the first embodiment of the liquid crystal display device of the present invention
  • FIG. 4 is a structural schematic view of the elastic piece and the elastic member in FIG.
  • the plastic frame 12 of the liquid crystal display device 10 of the present embodiment includes: a side wall 121, a support wall 122, a first elastic member 123, and a second elastic member 124.
  • the side wall 121 further defines an accommodating space having a rectangular opening.
  • the supporting wall 122 extends from the bottom of the side wall 121 toward the center of the plastic frame 12.
  • the liquid crystal panel 13 enters the accommodating space and supports in a direction perpendicular to the plane of the rectangular opening.
  • the first resilient member 123 is an elastic sheet and the second resilient member 124 is an elastic member.
  • the elastic piece 123 extends from the top of the side wall 121 toward the center of the plastic frame 12 and is spaced from the support wall 122 such that the front frame 11 is disposed between the elastic piece 123 and the support wall 122 .
  • the elastic member 124 is disposed on the support wall 122, and two elastic members 124 are disposed corresponding to each elastic piece 123.
  • the two elastic members 124 are located on both sides of the projection of the elastic piece 123 on the support wall 122.
  • the elastic member 124 is a hook-shaped elastic member, wherein one end 1241 of the hook-shaped elastic member 124 is fixed on the support wall 122.
  • the other end 1242 of the hook-shaped elastic member 124 is bent to point to the side wall 121 corresponding to the support wall 122.
  • the sidewall 121 includes a first sidewall 1211, a second sidewall 1212, a third sidewall 1213, and a fourth sidewall 1214 connected in sequence, wherein the first sidewall 1211 and the second sidewall are away from the circuit board.
  • the elastic piece 123 and the elastic member 124 are disposed on the 1212 and the third side wall 1213 and the corresponding supporting wall 122.
  • the front frame 11 is pushed from the fourth side wall 1214 between the elastic piece 123 of the first side wall 1211, the second side wall 1212 and the third side wall 1213 and the elastic member 124 of the corresponding supporting wall 122.
  • the liquid crystal panel 13 and the circuit board enter the accommodating space in a direction perpendicular to the plane of the rectangular opening and are supported on the support wall 122, and the circuit board is placed on the support wall 122 corresponding to the fourth side wall 1214. Then, the second side 111 of the front frame 11 is pushed from the fourth side wall 1214 of the plastic frame 12 into the elastic piece 123 of the first side wall 1211, the second side wall 1212 and the third side wall 1213, and the elastic member 124.
  • the elastic piece 123 and the elastic member 124 elastically sandwich the edges of the side edges of the front frame 11, wherein the first side 111, the first side
  • the two side edges 112, the third side edge 113, and the fourth side edge 114 correspond to the first side wall 1211, the second side wall 1212, the third side wall 1213, and the fourth side wall 1214, respectively.
  • the fourth side edge 114 of the front frame 11 is fixed to the support wall 122 corresponding to the fourth side wall 1214 by screws.
  • FIG. 5 is a schematic cross-sectional view showing the assembled first embodiment of the liquid crystal display device of the present invention.
  • a cross-sectional view of the first side wall 1211 is assembled after the liquid crystal display device 10 of the present embodiment is assembled, wherein the elastic piece 123 and the elastic member 124 elastically sandwich the edge of the front frame 11, and the liquid crystal panel 13 is clamped to the front frame 11. Between the support wall 122 and the support wall 122, the front frame 11 and the liquid crystal panel 13 are fixed.
  • the cross-sectional view of the second side wall 1212 and the third side wall 1213 after the liquid crystal display device 10 is assembled is the same as that of the first side wall 1211.
  • the fourth side edge 114 of the front frame 11 is fixed to the support wall 122 corresponding to the fourth side wall 1214 by screws. In other embodiments, the fourth side edge 114 of the front frame 11 can pass other The method is fixed on the support wall 122 corresponding to the fourth side wall 1214, for example, by hooking and snapping Set.
  • the side wall 121, the support wall 122, the elastic piece 123, and the elastic member 124 are integrally formed.
  • the liquid crystal display device 10 disclosed in the present invention is provided with the elastic piece 123 and the elastic member 124 elastically by the plastic frame 12 to clamp the edge of the front frame 11 to sandwich the liquid crystal panel 13
  • the front frame 11 and the support wall 122 further simplify the assembly process of the liquid crystal display device 10, improve the production efficiency, and save the material of the front frame 11, thereby reducing the production cost of the liquid crystal display device 10.
  • FIG. 6 is a schematic cross-sectional view showing the second embodiment of the liquid crystal display device of the present invention after assembly.
  • the second embodiment of the liquid crystal display device of the present invention is different from the first embodiment in that the second elastic member 224 is a block-shaped elastic member such that the first elastic member 223 and the second member The elastic member 224 elastically grips the edge of the front frame 21.
  • the liquid crystal display device and the plastic frame of the present invention use the first elastic member and the second elastic member disposed on the plastic frame to clamp the edge of the front frame, simplify the assembly process of the liquid crystal display device, and improve the production. The efficiency and the material of the front frame are saved, thereby reducing the production cost of the liquid crystal display device.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

提供了一种液晶显示装置（10）及其胶框（12）。所述液晶显示装置（10）包括前框（11）及胶框（12），胶框（12）包括一容置空间，前框（11）容置于容置空间内，胶框（12）包括第一弹性元件（123）及第二弹性元件（124），第一弹性元件（123）和第二弹性元件（124）夹持前框（11）的边缘。通过以上方式，液晶显示装置（10）及其胶框（12）利用胶框(12）的第一弹性元件（123）以及第二弹性元件（124）夹持前框(11）的边缘，简化了液晶显示装置（10）的装配流程，提高了生产效率，并且节省了前框（11）的材料，进而降低了液晶显示装置（10）的生产成本。

Description

液晶显示装置及其胶框
【技术领域】
本发明涉及液晶显示技术领域， 特别是涉及一种液晶显示装置及其胶框。 【背景技术】
目前， 液晶显示装置凭借轻薄、 省电、 低辐射等优点， 已广泛应用于电脑 显示装置、 电视机、 笔记本电脑、 移动电话、 数码相机等各种电子产品。
液晶显示装置需要利用胶框与前框配合来固定液晶显示面板。 一般来说， 现有技术的液晶显示装置通过螺丝固定胶框与前框， 或者在前框上设置卡钩结 构， 并通过卡钩结构固定胶框与前框。
以上现有技术液晶显示装置的两种装配方式需要通过螺丝或者卡钩进行装 配， 增加装配时间， 造成人力成本高。 此外， 前框所用的材料以及制作工艺相 对复杂， 进而增加液晶显示面板的成本。
因此， 需要提供一种液晶显示装置及其胶框， 以解决上述问题。
【发明内容】
本发明主要解决液晶显示装置的生产效率低下， 生产成本高的技术问题。 本发明提供一种液晶显示装置， 其包括前框、 胶框以及液晶面板， 胶框包 括侧壁以及从侧壁向胶框的中心延伸的支撑壁， 侧壁定义一具有矩形开口的容 置空间， 前框容置于容置空间内， 液晶面板夹持在前框与支撑壁之间， 胶框还 包括第一弹性元件以及第二弹性元件， 其中， 第一弹性元件与支撑壁间隙设置 并且从侧壁向胶框的中心延伸， 第二弹性元件设置于支撑壁上， 第一弹性元件 和第二弹性元件弹性夹持前框的边缘。
本发明提供一种液晶显示装置， 其包括前框以及胶框， 胶框包括一容置空 间， 前框容置于容置空间内， 胶框包括第一弹性元件以及第二弹性元件， 第一 弹性元件和第二弹性元件弹性夹持前框的边缘。 根据本发明一优选实施例， 胶框包括侧壁以及从侧壁向胶框的中心延伸的 支撑壁， 侧壁定义一具有矩形开口的容置空间， 第一弹性元件与支撑壁间隙设 置并且从侧壁向胶框的中心延伸， 第二弹性元件设置于支撑壁上。
根据本发明一优选实施例， 侧壁包括依次连接的第一侧壁、 第二侧壁、 第 三侧壁以及第四侧壁， 其中， 第一侧壁、 第二侧壁以及第三侧壁均设置有第一 弹性元件以及分别对应于第一侧壁、 第二侧壁以及第三侧壁的支撑壁上设置第 二弹性元件。
根据本发明一优选实施例， 前框为一具有开口的片状结构， 前框从第四侧 壁推入到第一弹性元件和第二弹性元件之间。
根据本发明一优选实施例， 液晶显示装置还包括液晶面板， 液晶面板夹持 在前框与支撑壁之间。
根据本发明一优选实施例， 液晶面板在垂直于矩形开口所在平面的方向上 进入容置空间且支撑于支撑壁上。
根据本发明一优选实施例， 第二弹性元件为钩状弹性件， 钩状弹性件的一 端固定于支撑壁上， 钩状弹性件的另一端弯折指向与支撑壁对应的侧壁。
根据本发明一优选实施例， 每一第一弹性元件对应设置两个第二弹性元件， 两个第二弹性元件位于第一弹性元件在支撑壁上的投影的两侧。
根据本发明一优选实施例， 第一弹性元件为弹性片， 第二弹性元件为块状 弹性件。
本发明提供液晶显示装置的胶框， 其包括一容置空间， 容置空间内容置一 前框， 胶框包括第一弹性元件以及第二弹性元件， 第一弹性元件和第二弹性元 件弹性夹持前框的边缘。
根据本发明一优选实施例， 胶框包括侧壁以及从侧壁向胶框的中心延伸的 支撑壁， 侧壁定义一具有矩形开口的容置空间， 第一弹性元件与支撑壁间隙设 置并且从侧壁向胶框的中心延伸， 第二弹性元件设置于支撑壁上。
根据本发明一优选实施例， 侧壁包括依次连接的第一侧壁、 第二侧壁、 第 三侧壁以及第四侧壁， 其中， 第一侧壁、 第二侧壁以及第三侧壁均设置有第一 弹性元件以及分别对应于第一侧壁、 第二侧壁以及第三侧壁的支撑壁上设置第 二弹性元件。
根据本发明一优选实施例， 前框为一具有开口的片状结构， 前框从第四侧 壁推入到第一弹性元件和第二弹性元件之间。
根据本发明一优选实施例， 在前框与支撑壁之间夹持一液晶面板。
根据本发明一优选实施例， 液晶面板在垂直于矩形开口所在平面的方向上 进入容置空间且支撑于支撑壁上。
根据本发明一优选实施例， 第二弹性元件为钩状弹性件， 钩状弹性件的一 端固定于支撑壁上， 钩状弹性件的另一端弯折指向与支撑壁对应的侧壁。
根据本发明一优选实施例， 每一第一弹性元件对应设置两个第二弹性元件， 两个第二弹性元件位于第一弹性元件在支撑壁上的投影的两侧。
根据本发明一优选实施例， 第一弹性元件为弹性片， 第二弹性元件为块状 弹性件。
本发明的有益效果是： 区别于现有技术的情况， 本发明的液晶显示装置及 其胶框利用胶框的第一弹性元件以及第二弹性元件来夹持前框的边缘， 简化液 晶显示装置的装配流程， 提高了生产效率， 并且节省了前框的材料， 进而降低 了液晶显示装置的生产成本。
【附图说明】
为了更清楚地说明本发明实施例中的技术方案， 下面将对实施例描述中所 需要使用的附图作简单地介绍， 显而易见地， 下面描述中的附图仅仅是本发明 的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下， 还可以根据这些附图获得其他的附图。 其中：
图 1是本发明液晶显示装置的第一实施例的结构示意图；
图 2是本发明液晶显示装置的第一实施例中前框的结构示意图； 图 3是本发明液晶显示装置的第一实施例中胶框的结构示意图；
图 4是图 3中弹性片以及弹性件的结构示意图；
图 5是本发明液晶显示装置的第一实施例装配后的截面示意图；
图 6是本发明液晶显示装置的第二实施例装配后的截面示意图。
【具体实施方式】
请参见图 1 , 图 1是本发明液晶显示装置的第一实施例的结构示意图。如图 1所示， 本实施例的液晶显示装置 10包括： 前框 11、 胶框 12、 液晶面板 13以 及与液晶面板 13电连接的电路板（图未示）。 其中， 液晶面板 13夹持在前框 11 和胶框 12之间。
图 2是本发明液晶显示装置的第一实施例中前框的结构示意图。 如图 2所 示， 本实施例的液晶显示装置 10的前框 11为一具有矩形开口的片状结构， 该 前框 11包括第一侧边 111、 第二侧边 112、 第三侧边 113以及第四侧边 114, 其 中靠近电路板的第四侧边 114设置有若干螺丝孔 (未标示）。
请一并参阅图 3和图 4,图 3是本发明液晶显示装置的第一实施例中胶框的 结构示意图， 图 4是图 3中弹性片以及弹性件的结构示意图。 如图 3所示， 本 实施例的液晶显示装置 10的胶框 12包括： 侧壁 121、 支撑壁 122、 第一弹性件 123 以及第二弹性元件 124。 侧壁 121进一步定义一具有矩形开口的容置空间， 支撑壁 122从侧壁 121底部向胶框 12的中心延伸， 液晶面板 13在垂直于矩形 开口所在平面的方向上进入该容置空间且支撑于支撑壁 122 上。 在优选实施例 中， 第一弹性元件 123为弹性片， 第二弹性元件 124为弹性件。
如图 4所示， 弹性片 123从侧壁 121顶部向胶框 12的中心延伸， 且与支撑 壁 122间隙设置， 以使前框 11设置于弹性片 123以及支撑壁 122之间。 弹性件 124设置于支撑壁 122上， 且对应每个弹性片 123设置两个弹性件 124, 两个弹 性件 124位于弹性片 123在支撑壁 122上的投影的两侧。 在本实施例中， 弹性 件 124为钩状弹性件， 其中钩状弹性件 124的一端 1241 固定于支撑壁 122上， 钩状弹性件 124另一端 1242弯折指向与支撑壁 122对应的侧壁 121。 进一步， 侧壁 121包括依次连接的第一侧壁 1211、 第二侧壁 1212、 第三侧 壁 1213以及第四侧壁 1214 , 其中， 在远离电路板的第一侧壁 1211、 第二侧壁 1212以及第三侧壁 1213及对应的支撑壁 122上设置弹性片 123和弹性件 124。 前框 11从第四侧壁 1214推入到第一侧壁 1211、 第二侧壁 1212以及第三侧壁 1213的弹性片 123和对应支撑壁 122的弹性件 124之间。
以下描述将液晶面板 13、 电路板以及前框 11与胶框 12装配过程， 以进一 步说明本实施例的液晶显示装置 10。
首先， 将液晶面板 13和电路板在垂直于矩形开口所在平面的方向上进入容 置空间且支撑于支撑壁 122上， 并且使电路板设置在与第四侧壁 1214对应的支 撑壁 122上。 随后将前框 11的第二侧边 111从胶框 12的第四侧壁 1214推入到 第一侧壁 1211、 第二侧壁 1212以及第三侧壁 1213的弹性片 123和弹性件 124 之间， 以使第一侧壁 1211、 第二侧壁 1212以及第三侧壁 1213的弹性片 123和 弹性件 124弹性夹持前框 11的各侧边的边缘，其中第一侧边 111、第二侧边 112、 第三侧边 113以及第四侧边 114分别与第一侧壁 1211、 第二侧壁 1212、 第三侧 壁 1213以及第四侧壁 1214相对应。 最后通过螺丝将前框 11的第四侧边 114固 定在与第四侧壁 1214对应的支撑壁 122上。
请参见图 5 ,图 5是本发明液晶显示装置的第一实施例装配后的截面示意图。 如图 5所示， 本实施例的液晶显示装置 10装配后第一侧壁 1211截面图， 其中 弹性片 123和弹性件 124弹性夹持前框 11的边缘， 液晶面板 13夹持在前框 11 与支撑壁 122之间， 以使得前框 11与液晶面板 13 固定。 在本实施例中， 液晶 显示装置 10装配后第二侧壁 1212以及第三侧壁 1213的截面图与第一侧壁 1211 的截面图相同。
在本实施例中， 前框 11 的第四侧边 114通过螺丝固定在与第四侧壁 1214 对应的支撑壁 122上， 在其他实施例中， 前框 11的第四侧边 114可以通过其他 方式固定在与第四侧壁 1214对应的支撑壁 122上， 例如通过卡钩与卡扣配合固 定。
值得注意， 在本实施例中， 侧壁 121、 支撑壁 122、 弹性片 123以及弹性件 124为一体成形。
区别于现有技术中的液晶显示装置， 本发明所揭示的液晶显示装置 10通过 胶框 12设置弹性片 123和弹性件 124弹性来夹持前框 11的边缘， 以将液晶面 板 13夹持在前框 11与支撑壁 122之间，进而简化液晶显示装置 10的装配流程， 提高了生产效率， 并且节省了前框 11 的材料， 进而降低了液晶显示装置 10的 生产成本。
请参见图 6,图 6是本发明液晶显示装置的第二实施例装配后的截面示意图。 如图 6 所示， 本发明液晶显示装置的第二实施例中胶框与第一实施例不同之处 在于， 第二弹性元件 224为块状弹性件， 以使第一弹性元件 223和第二弹性元 件 224弹性夹持前框 21的边缘。
综上所述， 本发明的液晶显示装置及其胶框利用设置在胶框上的第一弹性 元件以及第二弹性元件来夹持前框的边缘， 简化液晶显示装置的装配流程， 提 高了生产效率，并且节省了前框的材料，进而降低了液晶显示装置的生产成本。
以上所述仅为本发明的实施例， 并非因此限制本发明的专利范围， 凡是利 用本发明说明书及附图内容所作的等效结构或等效流程变换， 或直接或间接运 用在其他相关的技术领域， 均同理包括在本发明的专利保护范围内。

Claims

权 利 要求
1. 一种液晶显示装置， 其特征在于， 所述液晶显示装置包括前框、 胶框以 及液晶面板， 所述胶框包括侧壁以及从所述侧壁向所述胶框的中心延伸的支撑 壁， 所述侧壁定义一具有矩形开口的所述容置空间， 所述前框容置于所述容置 空间内， 所述液晶面板夹持在所述前框与所述支撑壁之间， 所述胶框还包括第 一弹性元件以及第二弹性元件， 其中， 所述第一弹性元件与所述支撑壁间隙设 置并且从所述侧壁向所述胶框的中心延伸， 所述第二弹性元件设置于所述支撑 壁上， 所述第一弹性元件和所述第二弹性元件弹性夹持所述前框的边缘。
2. 一种液晶显示装置，其特征在于，所述液晶显示装置包括前框以及胶框， 所述胶框包括一容置空间， 所述前框容置于所述容置空间内， 所述胶框包括第 一弹性元件以及第二弹性元件， 所述第一弹性元件和所述第二弹性元件弹性夹 持所述前框的边缘。
3. 根据权利要求 2所述的液晶显示装置， 其特征在于， 所述胶框包括侧壁 以及从所述侧壁向所述胶框的中心延伸的支撑壁， 所述侧壁定义一具有矩形开 口的所述容置空间， 所述第一弹性元件与所述支撑壁间隙设置并且从所述侧壁 向所述胶框的中心延伸， 所述第二弹性元件设置于所述支撑壁上。
4. 根据权利要求 3所述的液晶显示装置， 其特征在于， 所述侧壁包括依次 连接的第一侧壁、 第二侧壁、 第三侧壁以及第四侧壁， 其中， 所述第一侧壁、 所述第二侧壁以及所述第三侧壁均设置有所述第一弹性元件以及分别对应于所 述第一侧壁、 所述第二侧壁以及所述第三侧壁的所述支撑壁上设置所述第二弹 性元件。
5. 根据权利要求 4所述的液晶显示装置， 其特征在于， 所述前框为一具有 开口的片状结构， 所述前框从所述第四侧壁推入到所述第一弹性元件和所述第 二弹性元件之间。
6. 根据权利要求 3所述的液晶显示装置， 其特征在于， 所述液晶显示装置 还包括液晶面板， 所述液晶面板夹持在所述前框与所述支撑壁之间。
7. 根据权利要求 6所述的液晶显示装置， 其特征在于， 所述液晶面板在垂 直于所述矩形开口所在平面的方向上进入所述容置空间且支撑于所述支撑壁上。
8. 根据权利要求 3所述的液晶显示装置， 其特征在于， 所述第二弹性元件 为钩状弹性件， 所述钩状弹性件的一端固定于所述支撑壁上， 所述钩状弹性件 的另一端弯折指向与所述支撑壁对应的所述侧壁。
9. 根据权利要求 3所述的液晶显示装置， 其特征在于， 每一所述第一弹性 元件对应设置两个所述第二弹性元件， 所述两个第二弹性元件位于所述第一弹 性元件在所述支撑壁上的投影的两侧。
10. 根据权利要求 2所述的液晶显示装置， 其特征在于， 所述第一弹性元件 为弹性片， 所述第二弹性元件为块状弹性件。
11. 一种液晶显示装置的胶框， 其特征在于， 所述胶框包括一容置空间， 所 述容置空间内容置一前框， 所述胶框包括第一弹性元件以及第二弹性元件， 所 述第一弹性元件和所述第二弹性元件弹性夹持所述前框的边缘。
12. 根据权利要求 11所述的胶框， 其特征在于， 所述胶框包括侧壁以及从 所述侧壁向所述胶框的中心延伸的支撑壁， 所述侧壁定义一具有矩形开口的所 述容置空间， 所述第一弹性元件与所述支撑壁间隙设置并且从所述侧壁向所述 胶框的中心延伸， 所述第二弹性元件设置于所述支撑壁上。
13. 根据权利要求 12所述的胶框， 其特征在于， 所述侧壁包括依次连接的 第一侧壁、 第二侧壁、 第三侧壁以及第四侧壁， 其中， 所述第一侧壁、 所述第 二侧壁以及所述第三侧壁均设置有所述第一弹性元件以及分别对应于所述第一 侧壁、 所述第二侧壁以及所述第三侧壁的所述支撑壁上设置所述第二弹性元件。
14. 根据权利要求 13所述的胶框， 其特征在于， 所述前框为一具有开口的 片状结构， 所述前框从所述第四侧壁推入到所述第一弹性元件和所述第二弹性 元件之间。
15. 根据权利要求 12所述的胶框， 其特征在于， 在所述前框与所述支撑壁 之间夹持一液晶面板。
16. 根据权利要求 15所述的胶框， 其特征在于， 所述液晶面板在垂直于所 述矩形开口所在平面的方向上进入所述容置空间且支撑于所述支撑壁上。
17. 根据权利要求 12所述的胶框， 其特征在于， 所述第二弹性元件为钩状 弹性件， 所述钩状弹性件的一端固定于所述支撑壁上， 所述钩状弹性件的另一 端弯折指向与所述支撑壁对应的所述侧壁。
18. 根据权利要求 12所述的胶框， 其特征在于， 每一所述第一弹性元件对 应设置两个所述第二弹性元件， 所述两个第二弹性元件位于所述第一弹性元件 在所述支撑壁上的投影的两侧。
19. 根据权利要求 11所述的胶框， 其特征在于， 所述第一弹性元件为弹性 片， 所述第二弹性元件为块状弹性件。
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