发明名称 Terminal structure of a motor
摘要 A terminal of a motor is provided, in which a connection between a coil and an external circuit can be carried out securely and with a good workability, while saving material resources and enhancing safety relating to environmental pollution. A terminal (23) consists integrally of a magnet wire binding section (20) to connect to a magnet wire (4) of a coil (6), an external connection section (21) to connect to an external circuit and a support base section (22) to press-fit into a terminal block (19) of a bobbin (5) and hold the terminal (23), and the magnet wire (4) is plasma welded for connection through to the external connection section (21) (terminal 23). The connection of the terminal is carried out by welding (plasma welding), thus the end of the magnet wire of a motor (1) is connected without using solder containing lead. As a result, since lead is not used, material resources can be saved and safety relating to the environmental pollution can be enhanced. Since the support base section (22) press-fits into a hole of the terminal block (19) of the bobbin (5), a direction and position of the terminal (23) are settled to thereby increase the stability.
申请公布号 US6455962(B2) 申请公布日期 2002.09.24
申请号 US20010803909 申请日期 2001.03.13
申请人 MINEBEA CO., LTD. 发明人 SUZUKI YUZURU;MATSUSHITA KUNITAKE;SHIBATA HIROICHI;HARADA NAOYUKI;OHYASHIKI TAKETOSHI;FUJITANI SAKAE;NAKAMATA HIROHITO
分类号 H01F5/00;H01F5/04;H02K3/52;H02K5/22;H02K15/00;H02K37/14;(IPC1-7):H02K11/00;H02K5/04 主分类号 H01F5/00
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