| 摘要 |
PURPOSE: Connector combination structure of a cooling fan motor for a condenser is provided to control lead wire conveniently by using a direct sticking connector housing, and to cut down expenses by sticking choke coil in requiring EMC. CONSTITUTION: A brush holder having a brush(66) and a spring(68) is fixed in an end cover(54) by a brush installation plate, and a retainer pressure plate is arranged between the brush installation plate and the end cover. An assembling end(92) of a connector(90) is inserted to a protrusion of the end cover, and a wiring harness is inserted to a coupling end(96) of the connector. Power is supplied from the wiring harness to the brush through a wire(94) of the connector. A sintered bearing(72) is stored in a second containing part of the end cover by a stopper fixed by caulking(54a), and an O-ring is inserted between the stopper and the second containing part. An inner race of a first bearing(70) is fixed in a knurling part of an armature shaft(50), and a washer(74) is fitted in the armature shaft near the first bearing. The end of the armature shaft is elastically pressurized with the retainer pressure plate between the end cover and a commutator(64) to prevent the armature shaft from being separated and moved.
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