Terminal structure of a motor

Abstract

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 ( ) consists integrally of a magnet wire binding section ( ) to connect to a magnet wire ( ) of a coil ( ), an external connection section ( ) to connect to an external circuit and a support base section ( ) to press-fit into a terminal block ( ) of a bobbin ( ) and hold the terminal ( ), and the magnet wire ( ) is plasma welded for connection through to the external connection section ( ) (terminal ). The connection of the terminal is carried out by welding (plasma welding), thus the end of the magnet wire of a motor ( ) 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 ( ) press-fits into a hole of the terminal block ( ) of the bobbin ( ), a direction and position of the terminal ( ) are settled to thereby increase the stability.