Motor provided with terminal block

摘要

A motor which can reliably prevent varnish from ending up entering a terminal block. The motor is provided with a terminal block to which lead wires of coils are connected. The terminal block has a bottom wall, a plurality of side walls which face each other, a terminal part which is provided between adjoining side walls, and a dam wall which is arranged at a position closer to the coils than the terminal part and which is formed integrally with the bottom wall and side walls without clearance. The dam wall has a lead wire holding part for holding a lead wire.

主权项

1. A motor, comprising:
a coil that is wound around a stator and a varnish impregnated in the coil; and a terminal block to which a lead wire of the coil is connected, wherein the terminal block includes: a bottom wall; a first side wall and second side wall extending from the bottom wall so as to face each other; a terminal part that is provided between the first side wall and the second side wall and a front end of the lead wire is connected to the terminal part; and a dam wall that is arranged at a position closer to the coil than the terminal part and the dam wall is formed integrally with the bottom wall, the first side wall, and the second side wall without clearance, the dam wall being spaced apart from a rear end part of the terminal block so as to define a reservoir bound by the rear end part, the first side wall, the second side wall and the dam wall, the reservoir is configured to collect varnish flowing toward the terminal block, wherein the dam wall includes a lead wire holding part for holding the lead wire.