CN201008227Y - 过道光感开关控制装置 - Google Patents

过道光感开关控制装置 Download PDF

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Publication number
CN201008227Y
CN201008227Y CNU2007201003676U CN200720100367U CN201008227Y CN 201008227 Y CN201008227 Y CN 201008227Y CN U2007201003676 U CNU2007201003676 U CN U2007201003676U CN 200720100367 U CN200720100367 U CN 200720100367U CN 201008227 Y CN201008227 Y CN 201008227Y
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light
switch
time control
passageway
branch circuit
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CNU2007201003676U
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李吉
马一飞
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North University of China
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North University of China
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

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Abstract

本实用新型涉及一种外控开关控制电源装置,具体为一种过道光感开关控制装置。解决了现有技术中存在的声控开关容易扰民的问题。包括连接在电源正负极之间的由光敏元件和激光发射器串联组成的发光支路和由电灯与光敏和时控元件串连组成的光控支路。光敏和时控元件受光时为断开状态,当激光消失后光敏时控开关导通。可以摆脱传统依靠声音控制电灯开闭的设计结构,避免了主动发出声音的扰民现象。

Description

过道光感开关控制装置
技术领域
本实用新型涉及一种外控开关控制电源装置,具体为一种过道光感开关控制装置。
背景技术
目前在很多单元楼的过道里用的都是声控开关来控制过道里的路灯,在白天开关上的光敏电阻使电源断路,到晚上使电源接通。主要原理是利用声敏传感器接收到声音信号然后接通电源使电灯发光,声音信号主要来自于人为的故意制造的声音,如跺脚、拍手、吼叫等。特别是时间长了,声敏传感器灵敏度下降,为了使其正常工作,人们不得不提高声音的强度。这种方式虽然能够使楼道里的灯受到控制,起到节电和方便人行走的作用,但是对于在深夜已经休息的住户来说,确实是一种噪音干扰。
发明内容
本实用新型为了解决现有技术中存在的声控开关容易扰民的问题而提供了一种过道光感开关控制装置。
本实用新型是由以下技术方案实现的,一种过道光感开关控制装置,包括连接在电源正负极之间的由光敏元件和激光发射器串联组成的发光支路和由电灯与光敏和时控元件串连组成的光控支路。光敏和时控元件受光时为断开状态,当激光消失后光敏时控开关导通。
在楼道里,将激光发射器和光敏和时控元件分别安装在楼梯两侧,使激光发射器发出的激光束穿过楼梯上方的空间然后打到光敏和时控元件上。当有人通过楼梯时,激光束被阻挡,光敏时控开关导通并延时数秒使电灯发光。
与现有技术相比,本实用新型采用了激光发射器和光敏元件相结合的设计思路,通过人体阻挡激光束使电路开闭的结构可以摆脱传统依靠声音控制电灯开闭的设计结构,避免了主动发出声音的扰民现象。
附图说明
图1为本实用新型的电路原理图
具体实施方式
一种过道光感开关控制装置,包括连接在电源2正负极之间的由光敏元件1和激光发射器8串联组成的发光支路和由电灯6与光敏和时控元件4串连组成的光控支路。光敏和时控元件受光时为断开状态,当激光消失后光敏时控开关导通。激光发射器8发射出激光束7并打到光敏和时控元件4上。光控支路还串接有保险装置5和稳压器3,发光支路上串接有稳压器9。

Claims (2)

1.一种过道光感开关控制装置,其特征在于:包括连接在电源(2)正负极之间的由光敏元件(1)和激光发射器(8)串联组成的发光支路和由电灯(6)与光敏和时控元件(4)串连组成的光控支路。
2.根据权利要求1所述的过道光感开关控制装置,其特征在于:光控支路还串接有保险装置(5)和稳压器(3),发光支路上串接有稳压器(9)。
CNU2007201003676U 2007-01-11 2007-01-11 过道光感开关控制装置 Expired - Fee Related CN201008227Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201003676U CN201008227Y (zh) 2007-01-11 2007-01-11 过道光感开关控制装置

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Application Number Priority Date Filing Date Title
CNU2007201003676U CN201008227Y (zh) 2007-01-11 2007-01-11 过道光感开关控制装置

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CN201008227Y true CN201008227Y (zh) 2008-01-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102905444A (zh) * 2012-11-02 2013-01-30 高玉扬 一种新型家用电灯控制系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102905444A (zh) * 2012-11-02 2013-01-30 高玉扬 一种新型家用电灯控制系统

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