摘要
很多时候,当人们离开用电场所由于没有及时切断电源,会造成电能的浪费甚至引发火灾事故。所以,运用较为成熟的红外感应及无线收发射技术,在电源与用电设备之间,研究设计了一种具有自动断电保护功能的交流电源连接装置。经过实际试用表明,这种连接器确有节电保安效果,具有实际推广应用的价值。
In many cases,because the electric power is not cut off in time when people leave the place,which will causes energy waste and even fires,therefore,the article designs and researches an A.C.source connecting device which is capable of auto power-off protection function between the power and electronics.It is on the basis of body infrared induction technology and wireless receiver-transmitter technique.The practical results indicate that it has effect on safety improving and reducing energy waste.It has a good prospect of application and extension.
出处
《山西电子技术》
2010年第5期3-5,8,共4页
Shanxi Electronic Technology
基金
湖南省大学生创新性实验计划资助(54030183715)
关键词
交流电源
安全
连接
人体感应
电路
A.C.source
security
connect
body induction
circuit
