| 摘要 |
PURPOSE:To simplify the mounting work of a thermal fuse, and to improve the reliability of the thermal fuse by connecting the thermal fuse between terminal pieces, housing the thermal fuse into a housing on an insulating terminal block together with the terminal pieces and collectively molding the thermal fuse and the terminal pieces with a resin as they are left as they are. CONSTITUTION:A housing 5 separately housing a terminal piece to which a coil lead wire 3 led out of a coil end 2 and a power-side lead are connected and a terminal piece to which a coil lead wire as an intermediate joint for a coil is connected is formed onto an insulating terminal block 1 set up onto the side face of a stator core 10. A thermal fuse 6 for preventing overheat is connected between the terminal pieces 9, to which the coil lead wires as the intermediate joints for the coil are connected, in the terminal pieces, and stored into the housing 5 together with the terminal pieces. The thermal fuse and the terminal pieces are molded collectively with a resin 8. Accordingly, work in which the thermal fuse is bound with the coil end 2 is unnecessitated, thus simplifying mounting.
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