公开(公告)号：US09318933B2

公开(公告)日：2016-04-19

申请号：US13936693

申请日：2013-07-08

申请人： MINEBEA CO., LTD.

发明人： Shoji Yoshitomi ,  Masato Hata ,  Kazuo Muramatsu ,  Masatomo Komaki

IPC分类号： H02K11/00 ,  H02K1/18 ,  H02K3/52 ,  H02K5/15 ,  H02K5/167

CPC分类号： H02K11/0068 ,  H02K1/185 ,  H02K3/525 ,  H02K5/15 ,  H02K5/1672 ,  H02K11/30 ,  H02K2203/03

摘要： A structure reliably secures a stepping motor to a circuit board. The stepping motor has an axially protruding boss portion accommodating a shaft in the inside, which boss portion is provided to be snapped into a circuit board, axially protruding current conducting terminal pins that are made so as to be soldered to the circuit board, and securing pins not functioning as electrodes, which securing pins are made so as to be soldered to the circuit board and are arranged in a position whereby they sandwich the boss portion between themselves and the current conducting terminal pins.

摘要翻译： 结构可靠地将步进电机固定到电路板。 步进马达具有轴向突出的凸起部分，其在内部容纳轴，该凸起部分设置成卡扣在电路板中，轴向突出的导电端子销被制成焊接到电路板上，并且固定 引脚不起电极作用，这些固定销被制成焊接到电路板上并且被布置在这样的位置，从而它们将它们之间的凸起部分夹在它们之间和导电端子引脚之间。