CN201975344U - 照明和排风的组合开关 - Google Patents

照明和排风的组合开关 Download PDF

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Publication number
CN201975344U
CN201975344U CN2011200842779U CN201120084277U CN201975344U CN 201975344 U CN201975344 U CN 201975344U CN 2011200842779 U CN2011200842779 U CN 2011200842779U CN 201120084277 U CN201120084277 U CN 201120084277U CN 201975344 U CN201975344 U CN 201975344U
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China
Prior art keywords
control chip
utility
lighting
switch
exhaust blower
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Expired - Fee Related
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CN2011200842779U
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English (en)
Inventor
黄治钟
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LEES BUILDING TECHNOLOGIES Co Ltd
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LEES BUILDING TECHNOLOGIES Co Ltd
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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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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本实用新型公开了一种照明和排风的组合开关,照明灯的开关信号输入至控制芯片,控制芯片与延迟电路连接,延迟电路与驱动电路连接,驱动电路控制排风机继电器的开或关。本实用新型的优点是将原有的两个开关合二为一,操作便捷;在照明灯关闭后,能自动关闭排风机,节省了能源。

Description

照明和排风的组合开关
技术领域
本实用新型涉及一种照明开关,特别涉及一种能同时控制照明灯和排风机的组合开关。
背景技术
目前住宅、宾馆和办公楼中,通常卫生间的照明和排风系统是独立控制的,照明灯用一个开关,排风机用另一个开关,存在的不足是操作不方便,有时会产生误操作,夜间忘记关闭排风机还会造成噪声影响睡眠,并浪费能源。
实用新型内容
本实用新型所要解决的技术问题是要提供一种既能控制照明灯,又能控制排风机的组合开关。
为了解决以上的技术问题,本实用新型提供了一种照明和排风的组合开关,照明灯的开关信号输入至控制芯片,控制芯片与延迟电路连接,延迟电路与驱动电路连接,驱动电路控制排风机继电器的开或关。
本实用新型将照明开关和排风机开关合二为一,在照明灯开关接通后,控制芯片接收到照明灯闭合的信号,控制芯片输出选择延迟时间T1,闭合排风机的继电器,排风机开始运行;照明灯开关断开,控制芯片接收到照明灯断开的信号,控制芯片输出选择延迟时间T2,断开排风机的继电器,排风机停止运转。
本实用新型的优越功效在于:
1)将原有的两个开关合二为一,操作便捷;
2)在照明灯关闭后,能自动关闭排风机,节省了能源。
附图说明
图1为本实用新型的电路原理框图;
图中标号说明
1—照明灯;                          2—控制芯片;
3—延迟电路;                        4—驱动电路;
5—排风机。
具体实施方式
请参阅附图所示,对本实用新型作进一步的描述。
如图1所示,本实用新型提供了一种照明和排风的组合开关,照明灯1的开关信号输入至控制芯片2,控制芯片2与延迟电路1连接,延迟电路1与驱动电路4连接,驱动电路4控制排风机5继电器K2的开或关。
本实用新型将照明开关和排风机开关合二为一,在照明灯开关K1接通后,照明灯1亮,控制芯片2接收到照明灯1闭合的信号,控制芯片2输出选择延迟时间30秒,继电器K2闭合,驱动电路4驱动排风机5开始运行;照明灯开关K1断开,控制芯片2接收到照明灯1断开的信号,控制芯片2输出选择延迟时间120秒,断开继电器K2,排风机5停止运转。

Claims (1)

1.一种照明和排风的组合开关,其特征在于:照明灯的开关信号输入至控制芯片,控制芯片与延迟电路连接,延迟电路与驱动电路连接,驱动电路控制排风机继电器的开或关。
CN2011200842779U 2011-03-28 2011-03-28 照明和排风的组合开关 Expired - Fee Related CN201975344U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200842779U CN201975344U (zh) 2011-03-28 2011-03-28 照明和排风的组合开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200842779U CN201975344U (zh) 2011-03-28 2011-03-28 照明和排风的组合开关

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CN201975344U true CN201975344U (zh) 2011-09-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109188971A (zh) * 2018-09-07 2019-01-11 深圳市亚晔实业有限公司 一种新型嵌入式开关转换装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109188971A (zh) * 2018-09-07 2019-01-11 深圳市亚晔实业有限公司 一种新型嵌入式开关转换装置
CN109188971B (zh) * 2018-09-07 2024-06-25 深圳市亚晔实业有限公司 一种新型嵌入式开关转换装置

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Granted publication date: 20110914

Termination date: 20140328