CN202205409U - 一种户外全彩led显示屏 - Google Patents

一种户外全彩led显示屏 Download PDF

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Publication number
CN202205409U
CN202205409U CN2011202942540U CN201120294254U CN202205409U CN 202205409 U CN202205409 U CN 202205409U CN 2011202942540 U CN2011202942540 U CN 2011202942540U CN 201120294254 U CN201120294254 U CN 201120294254U CN 202205409 U CN202205409 U CN 202205409U
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China
Prior art keywords
display screen
color led
outdoor full
aluminium base
light emitting
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Expired - Fee Related
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CN2011202942540U
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English (en)
Inventor
方远胜
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Individual
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Individual
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Priority to CN2011202942540U priority Critical patent/CN202205409U/zh
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Abstract

本实用新型公开了一种户外全彩LED显示屏，包括PCB板和铝基板，PCB板上设有由多颗全彩LED灯珠形成的LED发光阵列；PCB板设置在铝基板上；在铝基板的4个角各设有一个安装孔。在铝基板背面还设有2根隔条。该户外全彩LED显示屏易于安装，散热性能良好。

Description

一种户外全彩LED显示屏
技术领域
本实用新型涉及一种户外全彩LED显示屏。
背景技术
户外全彩LED显示屏应用广泛，但是现有的户外全彩LED显示屏存在安装不便且散热性能不佳的缺陷，有必要对其进行改进。
实用新型内容
本实用新型要解决技术问题是提供一种户外全彩LED显示屏，该户外全彩LED显示屏易于安装，散热性能良好。
本实用新型为解决上述技术问题所采用的技术方案是：
一种户外全彩LED显示屏，包括PCB板和铝基板，PCB板上设有由多颗全彩LED灯珠形成的LED发光阵列；PCB板设置在铝基板上；在铝基板的4个角各设有一个安装孔。
在铝基板背面还设有2根隔条。
每一个全彩LED灯珠作为一个全彩像素点，每一个全彩LED灯珠均是由红、黄和绿三色的发光材料组成的LED芯片。
有益效果：
本实用新型的户外全彩LED显示屏，在铝基板的4个角各设有一个安装孔，便于通过螺丝等进行安装固定，另外，在铝基板底部设有2根可拆卸的隔条，隔条的作用使得铝基板与墙壁等固定物之间存在一个间隔，由此散热性能更好。如果户外全彩LED显示屏是固定在金属构件上，则可以取下隔条再安装固定，同样能起到良好散热效果。
附图说明
图1为户外全彩LED显示屏的总体结构示意图；
图2为户外全彩LED显示屏的底面结构图。
标号说明：1-全彩LED灯珠，2-PCB板，3-安装孔，4-隔条，5-铝基板。
具体实施方式
下面结合附图和具体实施例对本实用新型作进一步说明。
实施例1：
如图1-2所示，一种户外全彩LED显示屏，包括PCB板和铝基板，PCB板上设有由多颗全彩LED灯珠形成的LED发光阵列；PCB板设置在铝基板上；在铝基板的4个角各设有一个安装孔。在铝基板背面还设有2根隔条。2根隔条分别设置在铝基板背面的左右两侧或上下两侧。

Claims (2)

1.一种户外全彩LED显示屏，其特征在于，包括PCB板和铝基板，PCB板上设有由多颗全彩LED灯珠形成的LED发光阵列；PCB板设置在铝基板上；在铝基板的4个角各设有一个安装孔。
2.根据权利要求1所述的户外全彩LED显示屏，其特征在于，在铝基板背面还设有2根隔条。
CN2011202942540U 2011-08-12 2011-08-12 一种户外全彩led显示屏 Expired - Fee Related CN202205409U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202942540U CN202205409U (zh) 2011-08-12 2011-08-12 一种户外全彩led显示屏

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202942540U CN202205409U (zh) 2011-08-12 2011-08-12 一种户外全彩led显示屏

Publications (1)

Publication Number Publication Date
CN202205409U true CN202205409U (zh) 2012-04-25

Family

ID=45969518

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202942540U Expired - Fee Related CN202205409U (zh) 2011-08-12 2011-08-12 一种户外全彩led显示屏

Country Status (1)

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CN (1) CN202205409U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109407379A (zh) * 2018-12-04 2019-03-01 惠科股份有限公司 基板、显示面板和显示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109407379A (zh) * 2018-12-04 2019-03-01 惠科股份有限公司 基板、显示面板和显示装置

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shenzhen Liansheng optoelectronics Co. Ltd.

Assignor: Fang Yuansheng

Contract record no.: 2012440020119

Denomination of utility model: Outdoor full-color LED (light emitting diode) display screen

Granted publication date: 20120425

License type: Exclusive License

Record date: 20120521

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120425

Termination date: 20140812

EXPY Termination of patent right or utility model