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    • 7. 发明公开
    • 무선기능 부가 전자시계
    • 具有无线信息功能的电子计时器,特别是具有光电发生功能
    • KR1020040078573A
    • 2004-09-10
    • KR1020040014202
    • 2004-03-03
    • 세이코 엡슨 가부시키가이샤
    • 오구치이사오후지사와데루히코
    • G04R60/06
    • G04G21/04G04C3/008G04C3/146G04R20/10G04R60/12H01Q1/273H01Q7/08
    • PURPOSE: A radio-controlled electronic timepiece with a wireless information function is provided to reduce the size and enhance reception performance and freedom of design by improving a structure of the electronic timepiece. CONSTITUTION: A radio-controlled electronic timepiece includes a case, an antenna, a magnetic-field-passing part, a control unit, and a time display. The case(1) is formed with a short tubular shape having a metal part on at least an outside surface. The antenna(5A,5B) is disposed in the inside of the case. The antenna axis extends into at least one opening in the case for receiving a radio signal. The magnetic-field-passing part is installed on an extension of the antenna axis in at least the case opening in order to pass the magnetic field component of the received radio signal. The control unit is used for executing a control operation based on information in the radio signal received by the antenna. The time display(2) is used for presenting a time.
    • 目的:提供具有无线信息功能的无线电控制电子表,通过改善电子表的结构来减小尺寸,提高接收性能和设计自由度。 构成:无线电电子钟表包括壳体,天线,磁场通过部分,控制单元和时间显示。 壳体(1)形成为在至少外表面上具有金属部分的短管状形状。 天线(5A,5B)设置在壳体的内部。 天线轴延伸到壳体中的至少一个开口,用于接收无线电信号。 磁场通过部分至少在壳体开口中安装在天线轴的延伸部上,以便通过所接收的无线电信号的磁场分量。 控制单元用于基于由天线接收的无线电信号中的信息执行控制操作。 时间显示(2)用于显示时间。