| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of securing and improving stable electric connectivity regardless of a terminal form, and commonly using an internal relay. <P>SOLUTION: A relay RL according to the present invention includes: a substrate 6 for holding external plug-in terminals 1-5 projecting in an insertion direction S; an internal relay 7 including internal relay terminals 11-15 projecting in the insertion direction S; plug-side solder jointing parts 21-25 which include projecting pieces 1a-5a, of the external plug-in terminals 1-5, projecting in a direction opposite to the insertion direction S from the substrate 6 and in which the projecting pieces 1a-5a can be inserted in the direction opposite to the insertion direction S; relay-side solder jointing parts 31-35 in which the internal relay terminals 11-15 can be inserted in the insertion direction S; and a relay substrate 8 having the plug-side solder jointing parts 21-25 and the relay-side solder jointing parts 31-35 on a plane in the direction opposite to the insertion direction S, and having a predetermined number of patterns 9 for electrically connecting the plug-side solder jointing parts 21-25 and the relay-side solder jointing parts 31-35. <P>COPYRIGHT: (C)2012,JPO&INPIT |
