| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce insertion force by simple structural change. <P>SOLUTION: A connection structure of a terminal fitting includes a male terminal 10 having a tab 13, and a female terminal 20 having a square connection cylinder part 23 into which the tab 13 is inserted. In the connection cylinder part 23, a louver type spring member 30 is housed in which a pair of contact piece trains 31, in which a plurality of elastic contact pieces 35 each having a contact part 36 are provided in parallel with each other, are arranged opposite to each other with a space. The tab 13 is inserted between both contact parts 36 so as to elastically come into contact with them while elastically displacing the contact piece trains 31 on both sides. On both faces at the tip part of the tab 13 of the male terminal fitting 10, slopes 15, 16 are formed which get gradually thinner toward the tip. On the respective slopes 15, 16, base end edges 15A, 16A connected with a flat face 14A are formed in a form where they are different from each other in the front and rear direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
