CN203395660U - 一种led日光灯 - Google Patents

一种led日光灯 Download PDF

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Publication number
CN203395660U
CN203395660U CN201320414301.XU CN201320414301U CN203395660U CN 203395660 U CN203395660 U CN 203395660U CN 201320414301 U CN201320414301 U CN 201320414301U CN 203395660 U CN203395660 U CN 203395660U
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lamp
fluorescent powder
led
yellow fluorescent
utility
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顾佳
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Abstract

本实用新型公开了一种LED日光灯,包括灯具外壳及位于灯具外壳中的电路板和若干个灯珠,灯珠之间以串联、并联或串并联的形式连接,灯珠包括晶片和黄色荧光粉,晶片激发黄色荧光粉发光,其发出波长范围为568.1nm到580.1nm的黄光。晶片激发黄色荧光粉发光,不会产生紫外线和红外线,能够用于光阻干膜生产线、胶卷生产线等特殊场合。

Description

一种LED日光灯
技术领域
本实用新型涉及一种室内特殊照明设备,特别涉及一种LED日光灯。 
背景技术
日光灯管是一根玻璃管,内壁涂有一层荧光粉,灯管内充有稀薄的惰性气体和水银蒸汽,在灯管的两端加上足够的电压,就会使管内气体电离,从而使灯管由气体放电过渡到水银蒸汽放电。放电时会发出不可见的紫外光线和红外光线照射在管壁内的荧光粉上面,使灯管发光。然而,日光灯中发出的光中含有紫外线及红外线,因此不能应用于对紫外线及红外线敏感的特殊场合,例如光阻干膜生产线和胶卷生产线等。 
实用新型内容
为解决上述技术问题,本实用新型的目的在于提供一种不会产生紫外线和红外线,能应用于对紫外线及红外线敏感的特殊场合的LED日光灯。 
为达到上述目的,本实用新型的技术方案如下: 
一种LED日光灯,包括灯具外壳及位于灯具外壳中的电路板和若干个灯珠,其特征在于,所述灯珠之间以串联、并联或串并联的形式连接,所述灯珠包括晶片和黄色荧光粉,所述晶片激发所述黄色荧光粉发光,其发出波长范围为568.1nm到580.1nm的黄光。 
通过上述技术方案,本实用新型提供的LED日光灯,晶片激发黄色荧光粉发光,不会产生紫外线和红外线,能够用于光阻干膜生产线、胶卷生产线等特殊场合。 
附图说明
为了更清楚地说明本实用新型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。 
图1为本实用新型实施例所公开的一种LED日光灯的结构示意图。 
具体实施方式
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述。 
本实用新型提供了一种LED日光灯,如图1所示,包括灯具外壳11及位于灯具外壳中的电路板和若干个灯珠12,灯珠12之间以串联、并联或串并联的形式连接,灯珠12包括晶片和黄色荧光粉,晶片激发黄色荧光粉发光,其发出波长范围为568.1nm到580.1nm的黄光。 
灯珠12以十五并十二串的方式连接。 
本实用新型提供的LED日光灯,晶片激发黄色荧光粉发光,不会产生紫外线和红外线,能够用于光阻干膜生产线、胶卷生产线等特殊场合。 
对所公开的实施例的上述说明,使本领域专业技术人员能够实现或使用本实用新型。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的,本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下,在其它实施例中实现。因此,本实用新型将不会被限制于本文所示的这些实施例,而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。 

Claims (1)

1.一种LED日光灯,包括灯具外壳及位于灯具外壳中的电路板和若干个灯珠,其特征在于,所述灯珠之间以串联、并联或串并联的形式连接,所述灯珠包括晶片和黄色荧光粉,所述晶片激发所述黄色荧光粉发光,其发出波长范围为568.1nm到580.1nm的黄光。 
CN201320414301.XU 2013-07-12 2013-07-12 一种led日光灯 Expired - Fee Related CN203395660U (zh)

Priority Applications (1)

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CN201320414301.XU CN203395660U (zh) 2013-07-12 2013-07-12 一种led日光灯

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CN201320414301.XU CN203395660U (zh) 2013-07-12 2013-07-12 一种led日光灯

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CN203395660U true CN203395660U (zh) 2014-01-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742884A (zh) * 2014-01-25 2014-04-23 蒋宏青 一种电源一体化led日光灯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742884A (zh) * 2014-01-25 2014-04-23 蒋宏青 一种电源一体化led日光灯
CN103742884B (zh) * 2014-01-25 2016-08-17 蒋宏青 一种电源一体化led日光灯

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