CN106896560A - 液晶显示器散热防护外罩 - Google Patents

液晶显示器散热防护外罩 Download PDF

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CN106896560A
CN106896560A CN201710306313.3A CN201710306313A CN106896560A CN 106896560 A CN106896560 A CN 106896560A CN 201710306313 A CN201710306313 A CN 201710306313A CN 106896560 A CN106896560 A CN 106896560A
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backboard
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frame cover
crystal display
liquid crystal
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王炳坤
石兴忠
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Zhong Kai Photoelectricity Jiangsu Co
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Zhong Kai Photoelectricity Jiangsu Co
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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
    • 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
    • G02F1/133382—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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
    • 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

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

Abstract

本发明涉及显示器技术领域，具体为液晶显示器散热防护外罩，包括背板，所述的背板两侧连接有侧板，所述的侧板与背板的内侧面垂直，侧板还分别铰接边框盖板，当所述的边框盖板翻转到与背板平行时，边框盖板、侧板和背板形成凹槽，用于液晶显示器的两侧边***；还包括上盖，所述的上盖盖在背板和边框盖板的顶部，所述的上盖后侧设置有通风口；对应的背板的顶部也设置有通孔；所述的背板上还设置有多个凸起；所述的边框盖板下端通过卡扣与背板之间进行固定。本发明提供的液晶显示器散热防护外罩，安装方便快捷，特别适用于大型显示器，具有良好的防水效果，还能有效保证显示器的散热。

Description

液晶显示器散热防护外罩
技术领域
本发明涉及显示器技术领域，具体为液晶显示器散热防护外罩。
背景技术
液晶显示器作为一种平面显示装置，因其具有机身薄，空间省，耗电少，辐射低以及画面柔和不伤眼等优点而被广泛使用于各种显示领域。通常，液晶显示器主要包括显示屏及围设于显示屏周围的外框，显示屏用于显示文字及图像，而外框则用于保护显示器内部的电器元件。然而，对于一些投放在室外的显示器，由于露天安装，雨水容易浸入，造成显示器的损坏，而在显示器外加装保护套，又不能很好的散热，缩短了显示器的使用寿命。
发明内容
本发明的目的在于提供一种液晶显示器散热防护外罩，可以防止雨水进入显示器内，并能有效的散热， 为实现上述目的，本发明采用的技术方案是：
液晶显示器散热防护外罩，包括包括背板，所述的背板两侧连接有侧板，所述的侧板与背板的内侧面垂直，侧板还分别铰接边框盖板，当所述的边框盖板翻转到与背板平行时，边框盖板、侧板和背板形成凹槽，用于液晶显示器的两侧边***；还包括上盖，所述的上盖盖在背板和边框盖板的顶部，所述的上盖后侧设置有通风口；对应的背板的顶部也设置有通孔；所述的背板上还设置有多个凸起；所述的边框盖板下端通过卡扣与背板之间进行固定。
所述的边框盖板内侧还设置有密封条，边框盖板盖在液晶显示器侧边框的时候，密封条贴在液晶显示器边框上。
所述的卡扣的宽度小于边框盖板的宽度。
还包括防水膜，所述的防水膜的两个侧边固定在所述的边框盖板内侧和侧板内侧。
所述的通风口外侧设置有挡雨板。
本发明提供的液晶显示器散热防护外罩，安装方便快捷，特别适用于大型显示器，具有良好的防水效果，还能有效保证显示器的散热。
附图说明
图1是本发明的主视结构示意图；
图2是本发明的侧视剖面结构示意图；
图3是本发明的仰视剖面结构示意图。
具体实施方式
结合实施例说明本发明的具体实施。
如图1、图2和图3所示，液晶显示器散热防护外罩，包括包括背板1，所述的背板1两侧连接有侧板3，所述的侧板3与背板1的内侧面垂直，侧板3还分别铰接边框盖板2，当所述的边框盖板2翻转到与背板1平行时，边框盖板2、侧板3和背板1形成凹槽，用于液晶显示器的两侧边***；还包括上盖5，所述的上盖5盖在背板1和边框盖板2的顶部，所述的上盖5后侧设置有通风口8；对应的背板1的顶部也设置有通孔9；所述的背板1上还设置有多个凸起4；所述的边框盖板2下端通过卡扣6与背板1之间进行固定。边框盖板2铰接连接，方便安装，特别是大型的显示器，背板1贴在显示器的背面，然后翻转边框盖板2，盖在显示器的侧边上，然后上方通过上盖5、下方通过卡扣6将边框盖板2固定住。凸起4将显示器背面与背板1之间留有空隙，保证显示器背面空气流通。
所述的边框盖板2内侧还设置有密封条10，边框盖板2盖在液晶显示器侧边框的时候，密封条10贴在液晶显示器边框上。密封条10采用弹性材料制成，即可以起到密封作用，防止雨水进入，还可以起到防撞作用，防止显示器与边框盖板2之间留有空隙，显示器在外置内晃动，撞击显示器的边框。
所述的卡扣6的宽度小于边框盖板2的宽度。卡扣6的宽度小，不完全将边框盖板2全部封闭，可以将进入边框盖板2与侧板3连接处的水及时排出。
还包括防水膜11，所述的防水膜11的两个侧边固定在所述的边框盖板2内侧和侧板3内侧。防水膜11可以将边框盖板2与侧板3连接处进入的水与显示器边框隔离开，起到防水作用。
所述的通风口8外侧设置有挡雨板7。

Claims (5)

1.液晶显示器散热防护外罩，其特征在于：包括包括背板（1），所述的背板（1）两侧连接有侧板（3），所述的侧板（3）与背板（1）的内侧面垂直，侧板（3）还分别铰接边框盖板（2），当所述的边框盖板（2）翻转到与背板（1）平行时，边框盖板（2）、侧板（3）和背板（1）形成凹槽，用于液晶显示器的两侧边***；还包括上盖（5），所述的上盖（5）盖在背板（1）和边框盖板（2）的顶部，所述的上盖（5）后侧设置有通风口（8）；对应的背板（1）的顶部也设置有通孔（9）；所述的背板（1）上还设置有多个凸起（4）；所述的边框盖板（2）下端通过卡扣（6）与背板（1）之间进行固定。
2.根据权利要求1所述的液晶显示器散热防护外罩，其特征在于：所述的边框盖板（2）内侧还设置有密封条（10），边框盖板（2）盖在液晶显示器侧边框的时候，密封条（10）贴在液晶显示器边框上。
3.根据权利要求1所述的液晶显示器散热防护外罩，其特征在于：所述的卡扣（6）的宽度小于边框盖板（2）的宽度。
4.根据权利要求1到3任一项所述的液晶显示器散热防护外罩，其特征在于：还包括防水膜（11），所述的防水膜（11）的两个侧边固定在所述的边框盖板（2）内侧和侧板（3）内侧。
5.根据权利要求1所述的液晶显示器散热防护外罩，其特征在于：所述的通风口（8）外侧设置有挡雨板（7）。
CN201710306313.3A 2017-05-04 2017-05-04 液晶显示器散热防护外罩 Pending CN106896560A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107664864A (zh) * 2017-09-08 2018-02-06 合肥惠科金扬科技有限公司 一种背部散热效果更好的amoled液晶显示器
CN107664865A (zh) * 2017-09-14 2018-02-06 合肥惠科金扬科技有限公司 一种现代化弧面tft‑lcd液晶显示器
CN110831381A (zh) * 2019-11-13 2020-02-21 常德市源宏食品有限责任公司 一种米粉生产车间内热蒸汽回收利用装置

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CN101528014A (zh) * 2008-03-07 2009-09-09 北京京东方光电科技有限公司 液晶显示器框架
CN101794034A (zh) * 2009-01-23 2010-08-04 欧睿控股股份有限公司 液晶显示器的散热结构
CN202600297U (zh) * 2012-05-14 2012-12-12 昆山电子羽电业制品有限公司 一种液晶显示器框架
WO2015161533A1 (zh) * 2014-04-24 2015-10-29 深圳市华星光电技术有限公司 液晶显示装置的安装结构
CN206930869U (zh) * 2017-05-04 2018-01-26 中凯光电江苏有限公司 液晶显示器散热防护外罩

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Publication number Priority date Publication date Assignee Title
CN101528014A (zh) * 2008-03-07 2009-09-09 北京京东方光电科技有限公司 液晶显示器框架
CN101794034A (zh) * 2009-01-23 2010-08-04 欧睿控股股份有限公司 液晶显示器的散热结构
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107664864A (zh) * 2017-09-08 2018-02-06 合肥惠科金扬科技有限公司 一种背部散热效果更好的amoled液晶显示器
CN107664865A (zh) * 2017-09-14 2018-02-06 合肥惠科金扬科技有限公司 一种现代化弧面tft‑lcd液晶显示器
CN110831381A (zh) * 2019-11-13 2020-02-21 常德市源宏食品有限责任公司 一种米粉生产车间内热蒸汽回收利用装置

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Application publication date: 20170627