CN202303185U - Led日间行车灯灯罩 - Google Patents

Led日间行车灯灯罩 Download PDF

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Publication number
CN202303185U
CN202303185U CN2011204329753U CN201120432975U CN202303185U CN 202303185 U CN202303185 U CN 202303185U CN 2011204329753 U CN2011204329753 U CN 2011204329753U CN 201120432975 U CN201120432975 U CN 201120432975U CN 202303185 U CN202303185 U CN 202303185U
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lampshade
light
led
daytime running
lamp
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CN2011204329753U
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兰思念
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Abstract

本实用新型公开一种LED日间行车灯灯罩,用于罩在灯的出光口上,所述灯罩为透明材料制成,所述灯罩的内壁面内设有若干具有散光效果的、横截面为弧形的散光条,所述散光条并排连接。LED光源发出的光线由灯罩内的散光条散射出去,光线射出角度增大,照射面积增大,使日间行车灯发出的光线向四周散射出去,易让人看见,降低发生交通事故的几率。

Description

LED日间行车灯灯罩
技术领域
本实用新型涉及一种汽车灯,特别涉及一种LED日间行车灯灯罩。 
背景技术
汽车灯是为保证安全行车而安装在汽车上的各种交通灯,它是汽车生产中的重要部件,日间行车灯是汽车灯中的一种。日间行车灯装在车身前部,是车辆在白天行驶时更容易被识别的灯具。日间行车最主要的作用不是照明,而是使驾驶车辆显得醒目,能引起其他车辆和行人的注意,从而提醒路上的其他车辆和行人注意安全,是属于信号灯的范畴。随着LED作为一种绿色、节能的固态光源在照明领域的应用越来越广泛,越来越多的汽车灯也用LED作为光源,很多日间行车灯也用LED作为光源。可是,LED是一个点发出来的直射光源,照射方向单一,通过LED光源直接发出的光会形成点状。尤其是将LED运用到日间行车灯中,如果光线射出的角度较小,会不易让人发现,将会影响到驾驶人员的安全性,甚至可能会造出交通事故。 
发明内容
本实用新型的主要目的是提供一种LED日间行车灯灯罩,旨在提高灯罩的散光效果,实现LED光源透过灯罩发出的光线均匀、柔和,且光线射出角度增大。 
本实用新型提出一种LED日间行车灯灯罩,用于罩在灯的出光口上,所述灯罩为透明材料制成,所述灯罩的内壁面内设有若干具有散光效果的、横截面为弧形的散光条,所述散光条并排连接。 
优选地,所述散光条为透明材料制成。 
本实用新型的灯罩的内壁面上设有散光体, LED光源发出的光线由灯罩内的散光条散射出去,光线射出角度增大,照射面积增大,使日间行车灯发出的光线向四周散射出去,易让人看见,降低发生交通事故的几率。 
附图说明
图1为本实用新型LED日间行车灯灯罩的一实施例的结构示意图。 
本实用新型目的的实现、功能特点及优点将结合实施例,参照附图做进一步说明。 
具体实施方式
应当理解,此处所描述的具体实施例仅仅用以解释本实用新型,并不用于限定本实用新型。 
参照图1,提出本实用新型的LED日间行车灯灯罩的一实施例,用于罩在灯的出光口上。所述灯罩为透明材料制成,所述灯罩的内壁面内设有若干具有散光效果的、横截面为弧形的散光条20,所述散光条20并排连接。所述散光条20为透明材料制成。沿所述内壁面的边缘向下延伸形成侧壁10,通过侧壁10与灯座连接,灯罩罩在灯的出光口上,内壁面正对着灯的LED光源。LED光源发出的光线由灯罩内的散光条20散射出去,光线射出角度增大,照射面积增大,使日间行车灯发出的光线向四周散射出去,易让人看见,降低发生交通事故的几率。 
 以上所述仅为本实用新型的优选实施例,并非因此限制本实用新型的专利范围,凡是利用本实用新型说明书及附图内容所作的等效结构变换,或直接或间接运用在其他相关的技术领域,均同理包括在本实用新型的专利保护范围内。 

Claims (2)

1.一种LED日间行车灯灯罩,用于罩在灯的出光口上,其特征在于,所述灯罩为透明材料制成,所述灯罩的内壁面内设有若干具有散光效果的、横截面为弧形的散光条,所述散光条并排连接。
2.根据权利要求1所述的LED日间行车灯灯罩,其特征在于,所述散光条为透明材料制成。
CN2011204329753U 2011-11-04 2011-11-04 Led日间行车灯灯罩 Expired - Fee Related CN202303185U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204329753U CN202303185U (zh) 2011-11-04 2011-11-04 Led日间行车灯灯罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204329753U CN202303185U (zh) 2011-11-04 2011-11-04 Led日间行车灯灯罩

Publications (1)

Publication Number Publication Date
CN202303185U true CN202303185U (zh) 2012-07-04

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CN2011204329753U Expired - Fee Related CN202303185U (zh) 2011-11-04 2011-11-04 Led日间行车灯灯罩

Country Status (1)

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CN (1) CN202303185U (zh)

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C14 Grant of patent or utility model
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EE01 Entry into force of recordation of patent licensing contract

Assignee: LANDONE ELECTRONICS CO., LTD.

Assignor: Lan Sinian

Contract record no.: 2013440000275

Denomination of utility model: Lampshade for light-emitting diode (LED) daytime running lamp

Granted publication date: 20120704

License type: Exclusive License

Record date: 20130528

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Granted publication date: 20120704

Termination date: 20131104