WO2018107582A1 - 曲面背板及其应用的曲面显示器 - Google Patents

曲面背板及其应用的曲面显示器 Download PDF

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Publication number
WO2018107582A1
WO2018107582A1 PCT/CN2017/074910 CN2017074910W WO2018107582A1 WO 2018107582 A1 WO2018107582 A1 WO 2018107582A1 CN 2017074910 W CN2017074910 W CN 2017074910W WO 2018107582 A1 WO2018107582 A1 WO 2018107582A1
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WIPO (PCT)
Prior art keywords
members
plate
fixing
curved
back plate
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Application number
PCT/CN2017/074910
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English (en)
French (fr)
Inventor
罗旭刚
Original Assignee
惠科股份有限公司
重庆惠科金渝光电科技有限公司
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Application filed by 惠科股份有限公司, 重庆惠科金渝光电科技有限公司 filed Critical 惠科股份有限公司
Priority to US15/540,996 priority Critical patent/US10678079B2/en
Publication of WO2018107582A1 publication Critical patent/WO2018107582A1/zh

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    • 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
    • G02F1/133308—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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133302—Rigid substrates, e.g. inorganic substrates
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means

Definitions

  • the present application relates to a back panel of a display, and more particularly to a curved back panel and a curved display thereof.
  • the back plate structure of the backlight module is usually realized in two ways: first, a curved surface structure formed by overlapping a plurality of curved metal plates, but the curvature precision is unstable, the number of parts is too large, and processing Difficulties and other issues.
  • the integral curved metal back plate is directly formed by the mold, but the disadvantage is that the integrated metal back plate is overweight and the material cost is high, and the curvature of the back plate is released due to the stress of the metal plate after the integral curved back plate is formed. Poor, it is easy to produce the disadvantage of unstable curvature after forming.
  • an object of the present application is to provide a back panel of a display, and more particularly to a curved back panel fixed to a back panel by a fixing plate having a fixed curvature.
  • the plate has the same curvature as the fixed plate member, thereby improving the disadvantage of unstable curvature of the curved back plate member, and reducing the weight of the back plate member, thereby achieving the effect of weight reduction of the whole machine, and the effect corresponding to the large curved liquid crystal display panel is remarkable.
  • the same back plate member achieves the effect of variable curvature of the module due to the fixed plate member with different curvatures.
  • the back plate member proposed in the present application has a through hole structure in addition to the fixing member card. Another effect is to effectively reduce the stress generated in the backing plate to achieve a stable curvature.
  • a curved back plate includes: at least one fixing plate member having a plate shape, and the plate shape is bent at at least one bending angle to form at least one bending portion, the plate-shaped peripheral edge
  • the utility model comprises a plurality of fixing members; a backing plate member having a plurality of engaging members corresponding to the fixing members for fixing the fixing members to the engaging members.
  • a curved display includes: a display panel; a backlight module, the backlight module includes a curved back plate, and the curved back plate includes: at least one fixed plate member, which is a plate shape, and the plate shape is At least one bend angle is bent to form at least one bend, the plate-shaped periphery includes a plurality of fixing members; and a back plate member having a plurality of engaging members corresponding to the fixing members for fixing the fixing members On the joints.
  • a curved display device includes a curved display, the curved display includes a display panel and a backlight module,
  • the backlight module includes a curved back plate, and the curved back plate includes: at least one fixing plate member having a plate shape, and the plate shape is bent at at least one bending angle to form at least one bending portion, the plate
  • the peripheral edge includes a plurality of fixing members; a back plate member having a plurality of engaging members corresponding to the fixing members for fixing the fixing members to the engaging members.
  • the plate shape is a rectangular shape, and the bent portion is parallel to the plate-shaped side edges.
  • the bending portion is located at the center of the plate to bend the plate shape symmetrically.
  • the bending angle is between 0 and 45 degrees.
  • the fixing members and the coupling members are formed with a buckle structure
  • the fastening members are a fastening member
  • the coupling members are a plurality of through holes
  • the fastening members are Fastened to the through hole
  • the fixing plate member is fixed on the back plate member
  • the fixing plate member is made of metal material
  • the spacing between the fixing members is equal to the bonding members Interval.
  • the engaging members are arranged in an array on the backboard member.
  • the utility model has the beneficial effects that the present application is fixed on the backboard member by a fixing plate member having a fixed curvature, so that the back plate member and the fixed plate member have the same curvature, thereby improving the curvature instability of the curved back plate member.
  • the effect of the curvature is changed.
  • the back plate member proposed in the present application has the effect that the through hole structure on the back plate is combined with the fixing member, and the other effect is to effectively reduce the stress generated in the back plate, thereby achieving stable curvature. Effect.
  • FIG. 1 is a schematic view of a fixing plate of a curved back plate according to an embodiment of the present application.
  • FIG. 2 is a schematic view of a back plate member of a curved back plate according to an embodiment of the present application.
  • FIG 3 is a schematic view of a curved back plate according to an embodiment of the present application.
  • FIG. 4 is a schematic view of a fixing plate member fixed to a back plate member according to an embodiment of the present application.
  • FIG. 5 is a schematic view showing the screw locking of the curved back plate according to an embodiment of the present application.
  • FIG. 6 is a schematic view showing the screw locking of the fixing plate member fixed to the back plate member according to an embodiment of the present application.
  • the word “comprising” is to be understood to include the component, but does not exclude any other component.
  • “on” means located above or below the target component, and does not mean that it must be on the top based on the direction of gravity.
  • FIG. 1 is a schematic diagram of a fixed plate member of a curved back plate according to an embodiment of the present application
  • FIG. 2 is a schematic view of a back plate member of a curved back plate according to an embodiment of the present application.
  • the curved back plate of the present application comprises: at least one fixed plate member 10 and a back plate member 20, the back plate member 20 is a well-known back plate, and the fixed plate member 10 is a plate shape, which can be a metal material, and The plate shape is bent at at least one bending angle ⁇ to form at least one bent portion 11 , and the plate-shaped peripheral edge includes a plurality of fixing members 12 ; the back plate member 20 has a plurality of engaging members 22 corresponding to the fixing members 12 .
  • the fixing members 12 are fixed to the engaging members 22.
  • a plurality of fixing plates 10 may also be used to be fixed to the single backing member 20 to increase the fixing strength.
  • the plate shape is a rectangular shape, and may also be a square shape, and the bend 11 is parallel to the plate-shaped side edges 13 , that is, perpendicular to the upper and lower edges 14 .
  • the bending portion 11 is located at the center of the plate, so that the plate is symmetrically bent.
  • the fixing members 12 are respectively located on the basis of the bending portion 11
  • the sides of the plate are both sides.
  • the bending angle ⁇ is less than 90 degrees, and more precisely the bending angle ⁇ is between 0 and 45 degrees.
  • FIG. 3 is a schematic view of a curved back plate according to an embodiment of the present application
  • FIG. 4 is a schematic view of the fixed plate member fixed to the back plate member according to an embodiment of the present application.
  • the fixing members 12 and the connecting members 22 are formed with a buckle structure
  • the fixing members 12 are a fastening member
  • the coupling members 22 are a plurality of through holes
  • the fastening members are buckled.
  • the fixing plate member 10 is fixed to the back plate member 20 on the through hole.
  • the fixing plate member 10 is made of a metal material, and the spacing between the fixing members 12 is equal to the coupling members 22 . The interval between each other.
  • the weight of the entire back plate can be reduced, and the plurality of through holes formed in the back plate member 20 can also effectively reduce the stress generated in the back plate, thereby achieving the curvature. Stable effect.
  • FIG. 5 is a schematic diagram of the screw locking of the curved back plate according to an embodiment of the present application
  • FIG. 6 is a schematic diagram of the present application.
  • the fixing members 12 and the coupling members 22 are mutually formed with a screw locking structure
  • the fixing members 12 of the plate shape are screws
  • the coupling members 22 are a plurality of through holes
  • the screw locks are Fixing on the through hole to fix the fixing plate to the back plate member.
  • the joint members are arranged in an array on the back plate member, that is, the through holes are arranged in an array on the back plate member, and the fixing members are mutually
  • the spacing is equivalent to the spacing of the binding members from one another.
  • the present application further includes a curved display
  • the curved display includes: a display panel; a backlight module, the backlight module includes a curved back plate
  • the curved back plate includes: At least one fixing plate member, which is in the shape of a plate, and the plate shape is bent at at least one bending angle to form at least one bending portion, the plate-shaped peripheral edge includes a plurality of fixing members; and a back plate member having a pair A plurality of engaging members of the fixing members are required to fix the fixing members to the engaging members.
  • the plate shape is a rectangular shape, and may also be a square shape, and the bend 11 is parallel to the plate-shaped side edges 13 , that is, perpendicular to the upper and lower edges 14 .
  • the bending portion 11 is located at the center of the plate, so that the plate is symmetrically bent.
  • the fixing members 12 are respectively located on the basis of the bending portion 11
  • the sides of the plate are both sides.
  • the bending angle ⁇ is less than 90 degrees, and more precisely the bending angle ⁇ is between 0 and 45 degrees.
  • FIG. 3 is a schematic view of a curved back plate according to an embodiment of the present application
  • FIG. 4 is a schematic view of the fixed plate member fixed to the back plate member according to an embodiment of the present application.
  • the fixing members 12 and the connecting members 22 are formed with a buckle structure
  • the fixing members 12 are a fastening member
  • the coupling members 22 are a plurality of through holes
  • the fastening members are buckled.
  • the fixing plate member 10 is fixed to the back plate member 20 on the through hole
  • the fixing plate member 10 is made of metal.
  • FIG. 5 is a schematic diagram of the screw locking of the curved back plate according to an embodiment of the present application
  • FIG. 6 is a screw locking structure of the fixing plate fixed to the back plate member according to an embodiment of the present application.
  • the fixing members 12 and the coupling members 22 are mutually formed with a screw locking structure
  • the fixing members 12 of the plate shape are screws
  • the coupling members 22 are a plurality of through holes
  • the screw locks are Fixing on the through hole to fix the fixing plate to the back plate member.
  • the joint members are arranged in an array on the back plate member, that is, the through holes are arranged in an array on the back plate member, and the fixing members are mutually
  • the spacing is equivalent to the spacing of the binding members from one another.
  • the present application further includes a curved display device, the curved display device includes a curved display, the curved display includes a display panel and a backlight module, and the backlight module includes a curved back plate, please Referring to FIG. 1 to FIG. 2, the curved back plate includes: at least one fixing plate member having a plate shape, and the plate shape is bent at at least one bending angle to form at least one bending portion, the plate shape
  • the peripheral edge includes a plurality of fixing members; a back plate member having a plurality of engaging members corresponding to the fixing members for fixing the fixing members to the engaging members.
  • the plate shape is a rectangular shape, and may also be a square shape, and the bend 11 is parallel to the plate-shaped side edges 13 , that is, perpendicular to the upper and lower edges 14 .
  • the bending portion 11 is located at the center of the plate, so that the plate is symmetrically bent.
  • the fixing members 12 are respectively located on the basis of the bending portion 11
  • the sides of the plate are both sides.
  • the bending angle ⁇ is less than 90 degrees, and more precisely the bending angle ⁇ is between 0 and 45 degrees.
  • FIG. 3 is a schematic view of a curved back plate according to an embodiment of the present application
  • FIG. 4 is a schematic view of the fixed plate member fixed to the back plate member according to an embodiment of the present application.
  • the fixing members 12 and the connecting members 22 are formed with a buckle structure
  • the fixing members 12 are a fastening member
  • the coupling members 22 are a plurality of through holes
  • the fastening members are buckled.
  • the fixing plate member 10 is fixed to the back plate member 20 on the through hole
  • the fixing plate member 10 is made of metal.
  • FIG. 5 is a schematic diagram of the screw locking of the curved back plate according to an embodiment of the present application
  • FIG. 6 is a screw locking structure of the fixing plate fixed to the back plate member according to an embodiment of the present application.
  • the fixing members 12 and the coupling members 22 are mutually formed with a screw locking structure
  • the fixing members 12 of the plate shape are screws
  • the coupling members 22 are a plurality of through holes
  • the screw locks are Fixing on the through hole to fix the fixing plate to the back plate member.
  • the joint members are arranged in an array on the back plate member, that is, the through holes are arranged in an array on the back plate member, and the fixing members are mutually
  • the spacing is equivalent to the spacing of the binding members from one another.
  • the utility model has the beneficial effects that the present application is fixed on the backboard member by a fixing plate member having a fixed curvature, so that the back plate member and the fixed plate member have the same curvature, thereby improving the curvature instability of the curved back plate member.
  • the effect of the curvature is changed.
  • the back plate member proposed in the present application has the effect that the through hole structure on the back plate is combined with the fixing member, and the other effect is to effectively reduce the stress generated in the back plate, thereby achieving stable curvature. Effect.

Abstract

一种曲面背板及相应的曲面显示器，曲面背板包括：至少一固定板件（10），其为一板状，且板状以至少一折弯角度（θ）折弯形成至少一弯折处（11），板状周缘包括多个固定件（12）；一背板件（20），具有对应固定件（12）的多个接合件（22），用以使固定件（12）固定于接合件（22）上，使背板件（20）与固定板件（10）具有相同曲率。

Description

曲面背板及其应用的曲面显示器 技术领域
本申请涉及一种显示器的背板，特别是涉及一种曲面背板及其应用的曲面显示器。
背景技术
近年来，随着平面显示技术的提升，各大厂商陆续推出了大尺寸的液晶显示面板，消费者观看时，电视屏幕边缘的图像与人眼之间的距离差异也越来越大，这会造成边缘图像变形及失真。藉由曲面显示器设计，可实现相较于平面更好的观看效果。
现有曲面工艺技术中，背光模组的背板结构通常通过两种方式实现：第一，通过多段弯曲金属板搭接形成的曲面结构，但是存在着曲率精度不稳定、零件数过多、加工困难等问题。第二，通过模具直接成形整体曲面金属背板，但缺点是一体成形式的金属背板，重量过重以及材料成本高，且一体成形式曲面背板成形之后，背板曲率因金属板材应力释放不良，容易产生了成形后曲率不稳的缺点。
发明内容
为了解决上述技术问题，本申请的目的在于，提供一种显示器的背板，特别是涉及一种具有曲面背板，藉由具有固定曲率的固定板件固定于背板件上，使所述背板件与固定板件具有相同曲率，藉此改善曲面背板件曲率不稳定的缺点，以及减轻背板件重量，进而达到整机减重的效果，对应用于大型曲面液晶显示面板效果显着，另外，同一个背板件因搭配不同曲率的固定板件，实现了模组可变曲率的效果，更进一步地，本申请提出的背板件，其上的通孔结构除了与固定件卡扣结合外，另一个效果就是有效的降低背板内产生的应力，从而达到曲率稳定的效果。
本申请的目的及解决其技术问题是采用以下技术方案来实现的。依据本申请提出的一种曲面背板，包括：至少一固定板件，其为一板状，且所述板状以至少一折弯角度折弯形成至少一弯折处，所述板状周缘包括多个固定件；一背板件，具有对应该些固定件的多个接合件，用以使该些固定件固定于该些接合件上。
一种曲面显示器，包括：一显示面板；一背光模块，所述背光模块包括一曲面背板，所述曲面背板包括：至少一固定板件，其为一板状，且所述板状以至少一折弯角度折弯形成至少一弯折处，所述板状周缘包括多个固定件；一背板件，具有对应该些固定件的多个接合件，用以使该些固定件固定于该些接合件上。
一种曲面显示装置，包括一曲面显示器，所述曲面显示器包括一显示面板及一背光模块，所述 背光模块包括一曲面背板，所述曲面背板包括：至少一固定板件，其为一板状，且所述板状以至少一折弯角度折弯形成至少一弯折处，所述板状周缘包括多个固定件；一背板件，具有对应该些固定件的多个接合件，用以使该些固定件固定于该些接合件上。
本申请的目的及解决其技术问题还可采用以下技术措施进一步实现。
在本申请的一实施例中，所述板状为矩形形状，所述折弯处平行于所述板状两侧边缘。
在本申请的一实施例中，所述折弯处位于所述板状中央，使所述板状对称折弯。
在本申请的一实施例中，所述折弯角度介于0～45度。
在本申请的一实施例中，该些固定件与该些结合件为相互形成一卡扣结构，该些固定件为一扣件，该些结合件为多个通孔，所述扣件卡扣于所述通孔上，使所述固定板件固定于所述背板件上，所述固定板件为金属材质，该些固定件彼此之间的间隔等同于该些结合件彼此之间的间隔。
在本申请的一实施例中，该些接合件以一数组排列于所述背板件上。
有益效果
本申请的有益效果是本申请在于藉由具有固定曲率的固定板件固定于背板件上，使所述背板件与固定板件具有相同曲率，藉此改善曲面背板件曲率不稳定的缺点，以及减轻背板件重量，进而达到整机减重效果，对应用于大型曲面液晶显示面板效果显着，另外，同一个背板件因搭配不同曲率的固定板件，实现了模组可变曲率的效果，更进一步地，本申请提出的背板件，其上的通孔结构除了与固定件卡扣结合外，另一个效果就是有效的降低背板内产生的应力，从而达到曲率稳定的效果。
附图说明
图1是本申请一实施例的曲面背板的固定板件的示意图。
图2是本申请一实施例的曲面背板的背板件的示意图。
图3是本申请一实施例的曲面背板的示意图。
图4是本申请一实施例的固定板件固定于背板件的示意图。
图5是本申请一实施例的曲面背板的螺丝锁固的示意图。
图6是本申请一实施例的固定板件固定于背板件的的螺丝锁固的示意图。
本发明的实施方式
以下各实施例的说明是参考附加的图式，用以例示本申请可用以实施的特定实施例。本申请所提到的方向用语，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申请，而非用以限制本申请。
附图和说明被认为在本质上是示出性的，而不是限制性的。在图中，结构相似的单元是以相同标号表示。另外，为了理解和便于描述，附图中示出的每个组件的尺寸和厚度是任意示出的，但是 本申请不限于此。
在附图中，为了清晰起见，夸大了层、膜、面板、区域等的厚度。在附图中，为了理解和便于描述，夸大了一些层和区域的厚度。将理解的是，当例如层、膜、区域或基底的组件被称作“在”另一组件“上”时，所述组件可以直接在所述另一组件上，或者也可以存在中间组件。
另外，在说明书中，除非明确地描述为相反的，否则词语“包括”将被理解为意指包括所述组件，但是不排除任何其它组件。此外，在说明书中，“在......上”意指位于目标组件上方或者下方，而不意指必须位于基于重力方向的顶部上。
为更进一步阐述本申请为达成预定申请目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本申请提出的一种曲面背板及其应用的曲面显示器其具体实施方式、结构、特征及其功效，详细说明如后。
首先，请参阅图1至图2，图1是本申请一实施例的曲面背板的固定板件的示意图，图2是本申请一实施例的曲面背板的背板件的示意图。本申请曲面背板，包括：至少一固定板件10及一背板件20，所述背板件20为公知所述的背板，固定板件10为一板状，可为金属材料，且所述板状以至少一折弯角度θ折弯形成至少一弯折处11，所述板状周缘包括多个固定件12；背板件20具有对应该些固定件12的多个接合件22，用以使该些固定件12固定于该些接合件22上。
在一实施例中，亦可使用多个固定板件10是固定于单一背板件20上，以增加固定强定。
在本申请的一实施例中，所述板状为矩形形状，也可为正方形形状，所述折弯处11平行于所述板状两侧边缘13，也就是垂直于上下边缘14。
在本申请的一实施例中，所述折弯处11位于所述板状中央，使所述板状对称折弯，特别是该些个固定件12以所述折弯处11为基准分别位于所述板状两侧周缘。
在本申请的一实施例中，所述折弯角度θ小于90度，更精确而言所述折弯角度θ介于0～45度。
接着，请参阅图3至图4，图3是本申请一实施例的曲面背板的示意图，图4是本申请一实施例的固定板件固定于背板件的示意图，在本申请的一实施例中，该些固定件12与该些结合件22为相互形成一卡扣结构，该些固定件12为一扣件，该些结合件22为多个通孔，所述扣件卡扣于所述通孔上使所述固定板件10固定于所述背板件20上，所述固定板件10为金属材质，该些固定件12彼此之间的间隔等同于该些结合件22彼此之间的间隔。
再者，通过在背板件20上开设多个通孔，可以减轻整体背板的重量，背板件20上开设的多个通孔亦可有效的降低背板内产生的应力,从而达到曲率稳定的效果。
请参阅图5至图6，图5是本申请一实施例的曲面背板的螺丝锁固的示意图，图6是本申请一 实施例的固定板件固定于背板件的的螺丝锁固的示意图。如上述，该些固定件12与该些结合件22为相互形成螺丝锁固结构，所述板状的该些固定件12为螺丝，该些结合件22为多个通孔，所述螺丝锁固于所述通孔上，使所述固定板件固定于所述背板件上。
在本申请的一实施例中，该些接合件以一数组排列于所述背板件上，也就是说所述通孔以一数组排列于所述背板件上，该些固定件彼此之间间隔等同于该些结合件彼此之间的间隔。
根据上述内容，本申请更可包括曲面显示器，曲面显示器包括：一显示面板；一背光模块，所述背光模块包括一曲面背板，请再参阅图1至图2，所述曲面背板包括：至少一固定板件，其为一板状，且所述板状以至少一折弯角度折弯形成至少一弯折处，所述板状周缘包括多个固定件；一背板件，具有对应该些固定件的多个接合件，用以使该些固定件固定于该些接合件上。
在本申请的一实施例中，所述板状为矩形形状，也可为正方形形状，所述折弯处11平行于所述板状两侧边缘13，也就是垂直于上下边缘14。
在本申请的一实施例中，所述折弯处11位于所述板状中央，使所述板状对称折弯，特别是该些个固定件12以所述折弯处11为基准分别位于所述板状两侧周缘。
在本申请的一实施例中，所述折弯角度θ小于90度，更精确而言所述折弯角度θ介于0～45度。
接着，请参阅图3至图4，图3是本申请一实施例的曲面背板的示意图，图4是本申请一实施例的固定板件固定于背板件的示意图，在本申请的一实施例中，该些固定件12与该些结合件22为相互形成一卡扣结构，该些固定件12为一扣件，该些结合件22为多个通孔，所述扣件卡扣于所述通孔上使所述固定板件10固定于所述背板件20上，所述固定板件10为金属材质。
请参阅图5至图6，图5是本申请一实施例的曲面背板的螺丝锁固的示意图，图6是本申请一实施例的固定板件固定于背板件的的螺丝锁固的示意图。如上述，该些固定件12与该些结合件22为相互形成螺丝锁固结构，所述板状的该些固定件12为螺丝，该些结合件22为多个通孔，所述螺丝锁固于所述通孔上，使所述固定板件固定于所述背板件上。
在本申请的一实施例中，该些接合件以一数组排列于所述背板件上，也就是说所述通孔以一数组排列于所述背板件上，该些固定件彼此之间间隔等同于该些结合件彼此之间的间隔。
更进一步地，根据上述内容，本申请更可包括曲面显示装置，曲面显示装置包括一曲面显示器，所述曲面显示器包括一显示面板及一背光模块，所述背光模块包括一曲面背板，请再参阅图1至图2，所述曲面背板包括：至少一固定板件，其为一板状，且所述板状以至少一折弯角度折弯形成至少一弯折处，所述板状周缘包括多个固定件；一背板件，具有对应该些固定件的多个接合件，用以使该些固定件固定于该些接合件上。
在本申请的一实施例中，所述板状为矩形形状，也可为正方形形状，所述折弯处11平行于所述板状两侧边缘13，也就是垂直于上下边缘14。
在本申请的一实施例中，所述折弯处11位于所述板状中央，使所述板状对称折弯，特别是该些个固定件12以所述折弯处11为基准分别位于所述板状两侧周缘。
在本申请的一实施例中，所述折弯角度θ小于90度，更精确而言所述折弯角度θ介于0～45度。
接着，请参阅图3至图4，图3是本申请一实施例的曲面背板的示意图，图4是本申请一实施例的固定板件固定于背板件的示意图，在本申请的一实施例中，该些固定件12与该些结合件22为相互形成一卡扣结构，该些固定件12为一扣件，该些结合件22为多个通孔，所述扣件卡扣于所述通孔上使所述固定板件10固定于所述背板件20上，所述固定板件10为金属材质。
请参阅图5至图6，图5是本申请一实施例的曲面背板的螺丝锁固的示意图，图6是本申请一实施例的固定板件固定于背板件的的螺丝锁固的示意图。如上述，该些固定件12与该些结合件22为相互形成螺丝锁固结构，所述板状的该些固定件12为螺丝，该些结合件22为多个通孔，所述螺丝锁固于所述通孔上，使所述固定板件固定于所述背板件上。
在本申请的一实施例中，该些接合件以一数组排列于所述背板件上，也就是说所述通孔以一数组排列于所述背板件上，该些固定件彼此之间间隔等同于该些结合件彼此之间的间隔。
本申请的有益效果是本申请在于藉由具有固定曲率的固定板件固定于背板件上，使所述背板件与固定板件具有相同曲率，藉此改善曲面背板件曲率不稳定的缺点，以及减轻背板件重量，进而达到整机减重效果，对应用于大型曲面液晶显示面板效果显着，另外，同一个背板件因搭配不同曲率的固定板件，实现了模组可变曲率的效果，更进一步地，本申请提出的背板件，其上的通孔结构除了与固定件卡扣结合外，另一个效果就是有效的降低背板内产生的应力，从而达到曲率稳定的效果。
“在一些实施例中”及“在各种实施例中”等用语被重复地使用。所述用语通常不是指相同的实施例；但它亦可以是指相同的实施例。“包含”、“具有”及“包括”等用词是同义词，除非其前后文意显示出其它意思。
以上所述，仅是本申请的较佳实施例而已，并非对本申请作任何形式上的限制，虽然本申请已以较佳实施例揭露如上，然而并非用以限定本申请，任何熟悉本专业的技术人员，在不脱离本申请技术方案范围内，当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本申请技术方案的内容，依据本申请的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本申请技术方案的范围内。

Claims (19)

  1. 一种曲面背板，包括：
    至少一固定板件，其为一板状，且所述板状以至少一折弯角度折弯形成至少一弯折处，所述板状周缘包括多个固定件；
    一背板件，具有对应该些固定件的多个接合件，用以使该些固定件固定于该些接合件上。
  2. 如权利要求1所述的曲面背板，其中所述板状为矩形形状，所述折弯处平行于所述板状两侧边缘。
  3. 如权利要求2所述的曲面背板，其中所述折弯处位于所述板状中央，使所述板状对称折弯。
  4. 如权利要求1所述的曲面背板，其中所述折弯角度介于0～45度。
  5. 如权利要求1所述的曲面背板，其中该些固定件与该些结合件为相互形成一卡扣结构。
  6. 如权利要求5所述的曲面背板，其中该些固定件为一扣件，该些结合件为多个通孔，所述扣件卡扣于所述通孔上，使所述固定板件固定于所述背板件上。
  7. 如权利要求1所述的曲面背板，其中该些接合件以一数组排列于所述背板件上。
  8. 如权利要求1所述的曲面背板，其中该些固定件与该些结合件为相互形成螺丝锁固结构，该些固定件为螺丝，该些结合件为通孔，所述螺丝锁固于所述通孔上，使所述固定板件固定于所述背板件上。
  9. 如权利要求1所述的曲面背板，其中所述固定板件为金属材质。
  10. 一种曲面显示器，包括：
    一显示面板；
    一背光模块，包括一曲面背板，所述曲面背板包括：
    至少一固定板件，其为一板状，且所述板状以一至少折弯角度折弯形成至少一弯折处，所述板状周缘包括多个固定件；
    一背板件，具有对应该些固定件的多个接合件，用以使该些固定件固定于该些接合件上。
  11. 如权利要求10所述的曲面背板，其中所述板状为矩形形状，所述折弯处平行于所述板状两侧边缘。
  12. 如权利要求11所述的曲面背板，其中所述折弯处位于所述板状中央，使所述板状对称折弯。
  13. 如权利要求10所述的曲面背板，其中所述折弯角度介于0～45度。
  14. 如权利要求10所述的曲面背板，其中该些固定件与该些结合件为相互形成一卡扣结构。
  15. 如权利要求14所述的曲面背板，其中该些固定件为一扣件，该些结合件为多个通孔，所述扣 件卡扣于所述通孔上，使所述固定板件固定于所述背板件上。
  16. 如权利要求10所述的曲面背板，其中该些接合件以一数组排列于所述背板件上。
  17. 如权利要求10所述的曲面背板，其中该些固定件与该些结合件为相互形成螺丝锁固结构，该些固定件为螺丝，该些结合件为通孔，所述螺丝锁固于所述通孔上，使所述固定板件固定于所述背板件上。
  18. 如权利要求10所述的曲面背板，其中所述固定板件为金属材质。
  19. 一种曲面显示装置，包括一曲面显示器，所述曲面显示器包括一显示面板及一背光模块，所述背光模块包括一曲面背板，所述曲面背板包括：
    至少一固定板件，其为一板状，且所述板状以至少一折弯角度折弯形成至少一弯折处，所述板状周缘包括多个固定件；
    一背板件，具有对应该些固定件的多个接合件，用以使该些固定件固定于该些接合件上；
    所述板状为矩形形状，所述折弯处平行于所述板状两侧边缘；
    所述折弯处位于所述板状中央，使所述板状对称折弯；
    所述折弯角度介于0～45度；
    该些固定件与该些结合件为相互形成一卡扣结构，该些固定件为一扣件，该些结合件为多个通孔，所述扣件卡扣于所述通孔上，使所述固定板件固定于所述背板件上；
    该些接合件以一数组排列于所述背板件上；
    该些固定件与该些结合件为相互形成螺丝锁固结构，该些固定件为螺丝，该些结合件为通孔，所述螺丝锁固于所述通孔上，使所述固定板件固定于所述背板件上；
    所述固定板件为金属材质；
    其中，该些固定件彼此之间的间隔等同于该些结合件彼此之间的间隔。
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