公开(公告)号：KR100782020B1

公开(公告)日：2007-12-06

申请号：KR20060078540

申请日：2006-08-21

Applicant: KOREA RES INST OF STANDARDS

Inventor： KANG JEON HONG ,  JUNG JAE KAP ,  RYU JE CHEON ,  KIM MYUNG SOO

IPC: H01H45/00 ,  H01H63/00 ,  H01H63/02

Abstract: A relay for high voltage and current is provided to short external power connected to both sides of a contact electrode part by bringing connecting electrodes connected to both sides of a connecting electrode fixing plate into contact with the contact electrode parts through the movement of a central axis. In a relay for high voltage and current, a connecting electrode fixing plate(30) is vertically coupled at the center of a central axis(10). Connecting electrodes(50) are coupled at both sides of the connecting electrode fixing plate. A driving unit is connected to one end of the central axis to move the central axis forward and backward. A fixing plate(20) of the contact electrode part is coupled between both ends of the central axis and the fixing plate. Contact electrode parts(40) contacted to the connecting electrodes are coupled at both sides of the fixing plate.

Abstract translation: 提供高电压和电流的继电器，以通过连接到连接电极固定板的两侧的连接电极通过中心轴线的运动将连接电极固定板的两侧的连接电极与接触电极部分接触来短接连接到接触电极部分两侧的外部电力 。 在用于高电压和电流的继电器中，连接电极固定板（30）在中心轴线（10）的中心处垂直耦合。 连接电极（50）在连接电极固定板的两侧连接。 驱动单元连接到中心轴的一端以使中心轴向前和向后移动。 接触电极部分的固定板（20）连接在中心轴线的两端和固定板之间。 与连接电极接触的接触电极部分（40）在固定板的两侧连接。

公开(公告)号：WO2012005492A3

公开(公告)日：2012-03-01

申请号：PCT/KR2011004903

申请日：2011-07-05

Applicant: KOREA RES INST OF STANDARDS ,  KIM YOUNG BEOM ,  WOO SAM YONG ,  KIM MYUNG SOO

Inventor： KIM YOUNG BEOM ,  WOO SAM YONG ,  KIM MYUNG SOO

IPC: H04B3/54 ,  H04H20/44 ,  H04H40/18

CPC classification number: H04B3/54 ,  H04B2203/5416 ,  H04B2203/5491 ,  H04B2203/5495 ,  H04H20/84

Abstract: The present invention relates to a time information broadcasting apparatus using a power line and a method thereof, in which since power line broadcasting uni-directionally transmits a small amount of data such as time information, whereas power line communication needs a carrier wave of a high frequency band in order to bi-directionally transmit a large amount of data, a carrier wave of a low frequency band can be used, and thus long-range power line broadcasting can be easily performed.

Abstract translation: 本发明涉及使用电力线的时间信息广播装置及其方法，其中由于电力线路广播单向发送诸如时间信息的少量数据，而电力线通信需要高电平的载波 为了双向传输大量数据，可以使用低频带的载波，从而可以容易地进行远距离电力线广播。