CN202521361U - 多功能智能台灯 - Google Patents

多功能智能台灯 Download PDF

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Publication number
CN202521361U
CN202521361U CN2011205734249U CN201120573424U CN202521361U CN 202521361 U CN202521361 U CN 202521361U CN 2011205734249 U CN2011205734249 U CN 2011205734249U CN 201120573424 U CN201120573424 U CN 201120573424U CN 202521361 U CN202521361 U CN 202521361U
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heat
table lamp
desk lamp
person
lamp
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CN2011205734249U
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李景美
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Abstract

多功能智能台灯,其特征是:是一种热释红外线自动感应电路控制下的台灯,由台灯底座下连接一个嵌入在桌垫内的热释红外线感应装置,只有人在台灯跟前坐下时,由人散发出的红外线才会由装置感应到,这时电路中会产生电流变化,经两级放大电路放大后,最后通过窗口比较器输出,经二极管后,触发继电器工作,于是系统自动接通负载,人不离开感应范围,电源将持续接通;人离开后,延时系统自动关闭负载。人到灯亮,人离灯熄,同时热释红外装置只会感应人体散发出的红外线,不会接收外界自然光,从而达到节省电量的目的。

Description

多功能智能台灯
所属技术领域
本实用新型涉及一种热释红外线自动感应电路控制下的多功能智能台灯。 
背景技术
目前,被大家所熟知的台灯开关种类有按键式、旋钮式、触摸式等。这些开关容易在人离开后忘记关台灯的情况下造成不必要的电量浪费。 
发明内容
为了避免这种浪费,本实验新型提供一种带桌垫的智能台灯,通过在桌垫中间内部,也就是人体伏案的地方嵌入一个热释红外线感应装置,通过人体散发出的红外线来控制台灯的开启。由于感应装置是平铺在桌垫内,只有当人坐在台灯跟前需要使用台灯时装置才会感应到红外线,避免了外在人员的红外线干扰,同时热释红外装置只会感应人体散发出的红外线,不会接收外界自然光,从而达到节省电量的目的。 
本实用新型解决其技术问题所采用的技术方案是: 
一种多功能智能台灯,台灯灯罩,灯柄,台灯总开关,底座,导线和带有热释红外装置的桌垫依次连接在一起,其中,由人体散发出的红外线经过嵌在桌垫的热释红外装置的识别控制台灯的开启。 
优选的,热释红外装置嵌在桌垫内。 
当人靠近台灯时,嵌入式热释红外装置检测到人体红外光谱的释放,电路中会产生电流变化,经两级放大电路放大后,最后通过窗口比较器输出,经二极管后,触发继电器工作,于是系统自动接通负载,人不离开感应范围,电源将持续接通;人离开后,延时系统自动关闭负载,从而灭灯。 
本实用新型的有益效果是,兼具了台灯和桌垫的功能,可以有效节省电量,方便日 常生活。 
附图说明
附图是本实用新型的结构示意图。 
图面说明: 
1.台灯灯罩,2.台灯灯柄,3.台灯底座,4.台灯总开关,5.导线,6.桌垫,7.嵌在桌垫内的导线,8.嵌在桌垫内的热释红外感应装置 
具体实施方式
在图中,台灯与桌垫6用导线5、7相连,桌垫的中间嵌入了一个热释红外感应装置8,台灯总开关4开放时,当人靠近台灯,装置8检测到人体的红外线,内部的电路会发生电流变化,经两级放大电路放大后,最后通过窗口比较器输出,经二极管后,触发继电器工作,于是系统自动接通负载,人不离开感应范围,电源将持续接通;人离开后,延时系统自动关闭负载,从而灭灯。人到灯亮,人离灯熄,亲切方便,安全节能,更显示出人性化关怀。热释红外智能节电开关由于触发的时候不需要人发出任何声音,而是人走过时身体向外界散发红外热量最终控制灯具的开启,当人离开后,经过一定时间的延时,自动熄灭。 

Claims (2)

1.一种多功能智能台灯,台灯灯罩,灯柄,台灯总开关,底座,导线和带有热释红外装置的桌垫依次连接在一起,其特征是:由人体散发出的红外线经过嵌在桌垫的热释红外装置的识别控制台灯的开启。
2.根据权利要求1所述的多功能智能台灯,其特征是:热释红外装置嵌在桌垫内。 
CN2011205734249U 2011-12-17 2011-12-17 多功能智能台灯 Expired - Fee Related CN202521361U (zh)

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CN2011205734249U CN202521361U (zh) 2011-12-17 2011-12-17 多功能智能台灯

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CN2011205734249U CN202521361U (zh) 2011-12-17 2011-12-17 多功能智能台灯

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CN202521361U true CN202521361U (zh) 2012-11-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696781A (zh) * 2013-12-04 2015-06-10 海洋王(东莞)照明科技有限公司 灯具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696781A (zh) * 2013-12-04 2015-06-10 海洋王(东莞)照明科技有限公司 灯具

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