发明名称 COIL COMPONENT AND METHOD FOR CONNECTING AND FIXING WINDING TERMINAL
摘要 <P>PROBLEM TO BE SOLVED: To fix a winding terminal composed of Litz wires, strand wires or parallel wires on a terminal without tying up the winding terminal with the terminal, and to solve the problem which may occur by tying up the winding terminal with the terminal. <P>SOLUTION: A secondary winding 30B composed of Litz wires, strand wires or parallel wires is set on a winding barrel part 12 of a bobbin 11, and a terminal is drawn out along a straight pin terminal 18B and held by a metal fitting 42 attached so that the terminal is not rotated around the straight pin terminal 18B. The metal fitting 42 comprises: a cylindrical part into which the straight pin terminal 18B is inserted; and a winding terminal holding part which is extended from a prescribed surface of the cylindrical part to the side direction and bent so as to surround the terminal of the secondary winding 30B. The terminal of the secondary winding 30B and the straight pin terminal 18B are welded from the tip side of the straight pin terminal 18B. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009218425(A) 申请公布日期 2009.09.24
申请号 JP20080061527 申请日期 2008.03.11
申请人 TDK CORP 发明人 YAMAGUCHI KENICHI;SATO NORIO
分类号 H01F27/28;H01F41/06 主分类号 H01F27/28
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