CN201804448U - 一种交通信号灯 - Google Patents

一种交通信号灯 Download PDF

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Publication number
CN201804448U
CN201804448U CN2010202951456U CN201020295145U CN201804448U CN 201804448 U CN201804448 U CN 201804448U CN 2010202951456 U CN2010202951456 U CN 2010202951456U CN 201020295145 U CN201020295145 U CN 201020295145U CN 201804448 U CN201804448 U CN 201804448U
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李毅
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Abstract

一种交通信号灯,包括红灯、绿灯以及黄灯,红灯为“红”字形,绿灯为“绿”字形,黄灯为“黄”字形。本实用新型与现有技术相比具有,减少交通意外,采用汉字形状,简单易懂,更加直观等优点。

Description

一种交通信号灯 
技术领域  本实用新型涉及一种交通指示装置,尤其是一种交通信号灯。 
背景技术  现有的交通信号灯在形状上没有区别,都为圆形灯体,是利用颜色的不同来指示不同的交通信号,因此,交通信号灯又称红绿灯。这种交通信号灯对于色盲和色弱的人来说很难分辨,给人们的出行带来不便。虽然已经出现了对交通信号灯的改进,例如:专利号为:200520046890.6的“交通信号灯”,其采用的方案是红灯为“X”形,绿灯为“↑”形,黄灯为“◎”形,此方案虽然克服了依靠颜色分辨的缺陷,但这类符号在使用时存在着不足,例如:在距离较远的地方不易看清,不了解符号指示意思的行人则无法识别交通信号。 
发明内容  本实用新型的目的在于提供一种交通信号灯,以克服现有交通信号对于色盲和色弱的难识别的问题,简单易懂,更加直观。 
本实用新型采用如下技术方案:一种交通信号灯,包括红灯、绿灯以及黄灯,所述红灯为“红”字形,绿灯为“绿”字形,黄灯为“黄”字形。 
本实用新型采用汉字形状的灯来分别表示红灯、绿灯以及黄灯,色盲或色弱的行人可以通过字体很容易的来判断交通信号,减少交通意外,采用汉字形状,简单易懂,更加直观。 
附图说明  图1为本实用新型的形状示意简图。 
具体实施方式  在图1所示的一种交通信号灯的形状示意简图,红灯为“红”字形,绿灯为“绿”字形,黄灯为“黄”字形。 

Claims (1)

1.一种交通信号灯,包括红灯、绿灯以及黄灯,其特征是:红灯为“红”字形,绿灯为“绿”字形,黄灯为“黄”字形。 
CN2010202951456U 2010-08-18 2010-08-18 一种交通信号灯 Expired - Fee Related CN201804448U (zh)

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CN2010202951456U CN201804448U (zh) 2010-08-18 2010-08-18 一种交通信号灯

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CN2010202951456U CN201804448U (zh) 2010-08-18 2010-08-18 一种交通信号灯

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CN201804448U true CN201804448U (zh) 2011-04-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102426796A (zh) * 2011-09-20 2012-04-25 谢利荣 一种信号灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102426796A (zh) * 2011-09-20 2012-04-25 谢利荣 一种信号灯

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Granted publication date: 20110420

Termination date: 20110818