CN201897093U - 一种光效高的led灯光板 - Google Patents

一种光效高的led灯光板 Download PDF

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Publication number
CN201897093U
CN201897093U CN2010202718945U CN201020271894U CN201897093U CN 201897093 U CN201897093 U CN 201897093U CN 2010202718945 U CN2010202718945 U CN 2010202718945U CN 201020271894 U CN201020271894 U CN 201020271894U CN 201897093 U CN201897093 U CN 201897093U
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China
Prior art keywords
led
circuit board
printed circuit
light
luminous efficiency
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Expired - Fee Related
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CN2010202718945U
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English (en)
Inventor
李正淳
张剑
李洛
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FOSHAN ACADEMY OF SOUTH DATA SCIENCES
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张剑
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Abstract

本实用新型公开了一种光效高的LED灯光板，具有安装LED发光管的印刷电路板，所述的印刷电路板上表面安装有若干个LED光管，所述的印刷电路板上面覆合掺和有水晶珠微粒的复合透明树脂层封埋LED发光管；所述的印刷电路板的下表面涂覆有导热树脂胶层，该导热树脂胶层下面复合有散热板块。本实用新型结构简单、设计巧妙，结构紧凑、光效高，体积小、性能稳定，可广泛应用于各种LED灯上，具有广泛的市场价值和巨大的市场潜力。

Description

一种光效高的LED灯光板
技术领域
[0001] 本实用新型涉及LED技术领域，更具体地说，它是一种光效高的LED灯光板。 背景技术
[0002] LED由于具有体积小、耗电量低、使用寿命长、高亮度、低热量和环保等内在特征决 定了它是最理想的光源去代替传统的光源，它有着广泛的用途。
[0003] 目前国内外同类产品的技术一种是运用大功率LED管制作大功率照明灯，但大功 率LED管产品性能、质量不稳定，而且光效低，几乎不节能；另外一种是利用技术成熟稳定 的小功率LED管制作灯具，其缺点是体积大，节能不显著，还必须设置一个具有即防潮又防 尘的保护外壳，均不能满足现代社会对LED灯越来越高性能和品质的要求。
发明内容
[0004] 针对现有技术存在的不足之处，本实用新型的目的是提供一种光效高、结构紧凑、 体积小且性能稳定的LED灯光板。
[0005] 为达到上述目的，本实用新型所采用的技术方案是：一种光效高的LED灯光板，具 有安装LED发光管的印刷电路板，所述的印刷电路板上表面安装有若干个LED光管，所述的 印刷电路板上面覆合掺和有水晶珠微粒的复合透明树脂层封埋LED发光管；所述的印刷电 路板的下表面涂覆有导热树脂胶层，该导热树脂胶层下面复合有散热板块。
[0006] 本实用新型的有益效果是：由于采用了上述结构，在印刷电路板上覆合掺和有水 晶珠微粒的复合透明树脂层封埋LED发光管，结构紧凑、牢固、防水、防尘，抗老化，而且还 能增大LED发光管的光束角；在印刷电路板下表面涂覆一导热树脂胶层复合有散热板块， 故散热效果。本实用新型结构简单、设计巧妙，结构紧凑、光效高，体积小、性能稳定，可广泛 应用于各种LED灯上，具有广泛的市场简直和巨大的市场潜力。
附图说明
[0007] 图1为本实用新型结构示意图。
[0008] 图中各标号分别是：⑴LED发光管，⑵透明树脂层，⑶印刷电路板，⑷导热树 脂胶层，(5)散热板块。
具体实施方式
[0009] 下面结合附图对本实用新型作近一步详细的说明：
[0010] 参看图1，本实用新型一种光效高的LED灯光板，具有安装LED发光管1的印刷电 路板3，所述的印刷电路板3上表面安装有若干个LED光管1，所述的印刷电路板1上面覆 合掺和有水晶珠微粒的复合透明树脂层2封埋LED发光管1 ；所述的印刷电路板3的下表 面涂覆有导热树脂胶层4，该导热树脂胶层4下面复合有散热板块5。
[0011] 以上所述，仅是本实用新型一种较佳实施例而已，并非对本实用新型的技术范围作任何限制，凡是依据本实用新型的技术实质对上面实施例所作的任何细微修改、等同变 化与修饰，均仍属于本实用新型技术的范围内。

Claims (1)

1. 一种光效高的LED灯光板，具有安装LED发光管的印刷电路板，其特征在于：所述的 印刷电路板上表面安装有若干个LED光管，所述的印刷电路板上面覆合复合透明树脂层封 埋LED发光管；所述的印刷电路板的下表面涂覆有导热树脂胶层，该导热树脂胶层下面复 合有散热板块。
CN2010202718945U 2010-07-23 2010-07-23 一种光效高的led灯光板 Expired - Fee Related CN201897093U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954368A (zh) * 2011-08-12 2013-03-06 台湾积体电路制造股份有限公司 用于直接照明和间接照明的照明装置
CN105448902A (zh) * 2014-08-25 2016-03-30 中国科学院苏州纳米技术与纳米仿生研究所 一种led发光器件及其制作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102954368A (zh) * 2011-08-12 2013-03-06 台湾积体电路制造股份有限公司 用于直接照明和间接照明的照明装置
CN105448902A (zh) * 2014-08-25 2016-03-30 中国科学院苏州纳米技术与纳米仿生研究所 一种led发光器件及其制作方法

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