| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an outlet device capable of accurately supplying power for a specified time zone even if power is cut, regardless of an installation location. <P>SOLUTION: The outlet device includes: a first outlet 21, to which power is supplied by a first feeder 14 drawn from a distribution board 13; a semiconductor switch 30 for opening/closing the first feeder 14; a tuning circuit 58 for taking out a standard radiowave signal of the standard radiowave flying to an electric wire connected to the first feeder 14 or the first feeder 14; a radiowave clock section 50 including a timing section 53 for timing the time and a microcomputer 51 for correcting the time based on the standard radiowave signal taken out by the tuning circuit 58 or the standard radiowave signal received by a built-in antenna 55; an output section 56 for outputting the time timed by the radiowave clock section 50; and a switch control section 40 for turning on/off the semiconductor switch 30 based on the time outputted from the output section 56. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
