CN2835793Y - 用于路灯的灯罩 - Google Patents

用于路灯的灯罩 Download PDF

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Publication number
CN2835793Y
CN2835793Y CNU2005200318843U CN200520031884U CN2835793Y CN 2835793 Y CN2835793 Y CN 2835793Y CN U2005200318843 U CNU2005200318843 U CN U2005200318843U CN 200520031884 U CN200520031884 U CN 200520031884U CN 2835793 Y CN2835793 Y CN 2835793Y
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China
Prior art keywords
street lamp
convex mirror
street
utility
model
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Expired - Fee Related
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CNU2005200318843U
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English (en)
Inventor
吴锡禄
宋霞
吴晨昊
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Individual
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Abstract

本实用新型公开了一种用于路灯的灯罩,其特征在于:它由凸面镜和设置在所述凸面镜背面的防护罩构成。本实用新型的优点在于将路灯灯罩设置为凸面镜结构,适当选择凸面镜的曲率半径,即可在保证路面照射亮度前提下扩大路灯的照射范围,这样就可以适当拉长相邻路灯的间距,从而在保证路灯照明前提下减少了交通道路单位长度内的路灯数量,节约了照明用电。

Description

用于路灯的灯罩
技术领域
本实用新型涉及照明灯罩,尤其是涉及用于路灯的灯罩。
背景技术
随着城市化建设的不断扩大,交通道路的不断增加,路灯照明所消耗的电能随之大幅度提高,使得城市用电供应不足的矛盾日益突出,尤其是在能源短缺的今天,节约能源已成为全民的职责。而目前所使用的路灯照明灯罩一直沿用传统的聚光灯罩,照射范围仅局限在灯下较小范围,为了保证被照射路面的亮度,路灯的安装间隔距离设计的较近,这就使得交通道路单位长度内的路灯数量较多,耗电量较大。
实用新型内容
本实用新型的目的在于提供一种能够充分利用光能的用于路灯的灯罩。
为实现上述目的,本实用新型可采取下述技术方案:
本实用新型所述的用于路灯的灯罩,其特征在于:它由凸面镜和设置在所述凸面镜背面的防护罩构成。
将所述凸面镜设置为矩形结构,更利于长管式照明灯。
本实用新型的优点在于将路灯灯罩设置为凸面镜结构,适当选择凸面镜的曲率半径,即可在保证路面照射亮度前提下扩大路灯的照射范围,这样就可以适当拉长相邻路灯的间距,从而在保证路灯照明前提下减少了交通道路单位长度内的路灯数量,节约了照明用电。
附图说明
图1为本实用新型的结构示意图。
图2为图1的右视结构示意图。
具体实施方式
如图所示,本实用新型所述的用于路灯的灯罩,它由凸面镜1和设置在所述凸面镜1背面的防护罩2构成。为适应长管式照明灯,所述凸面镜1为矩形结构。

Claims (2)

1、一种用于路灯的灯罩,其特征在于:它由凸面镜(1)和设置在所述凸面镜(1)背面的防护罩(2)构成。
2、根据权利要求1所述的用于路灯的灯罩,其特征在于:所述凸面镜(1)为矩形结构。
CNU2005200318843U 2005-09-16 2005-09-16 用于路灯的灯罩 Expired - Fee Related CN2835793Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2005200318843U CN2835793Y (zh) 2005-09-16 2005-09-16 用于路灯的灯罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200318843U CN2835793Y (zh) 2005-09-16 2005-09-16 用于路灯的灯罩

Publications (1)

Publication Number Publication Date
CN2835793Y true CN2835793Y (zh) 2006-11-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005200318843U Expired - Fee Related CN2835793Y (zh) 2005-09-16 2005-09-16 用于路灯的灯罩

Country Status (1)

Country Link
CN (1) CN2835793Y (zh)

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