Patent ID: 6737774
Filing Date: 2004-05-18
Classification: H02K

Abstract:
In a cooling fan motor having a condenser which includes a housing having an inner wall attached with a magnet, an end cover engaged opposite to the housing, an armature shaft which includes an armature in an outer circumference thereof and an end portion which is rotatably supported in a first receiving unit of the housing, and the other end is rotatably supported in a second receiving unit of the end cover by a ball bearing, a rectifier which is installed between the armature and the end cover, and a brush which is adapted to supply a power from a battery to the armature through the rectifier in a state that the brush is elastically supported by a spring, a cooling fan motor for a condenser having a direct engagement type connector, in which a pair of engaging protrusions each having a plurality of pin engaging holes in an inner side thereof are protruded in one side and the other side of a back surface of the end cover; and the direct engagement type connector is engaged in an engaging protrusion of the end cover, and an engaging terminal is formed in an upper portion of the direct engagement type connector, and a connector leg is integrally formed in a lower portion of the engaging terminal, and a through hole is formed in the center portion thereof for thereby receiving a second receiving unit thereinto protruded from a back surface of a motor, and a pair of engaging members corresponding to the engaging protrusion of the end cover are formed in one side surface of the connector leg; and an end portion of each of a plurality of pins is protruded from an inner portion of the engaging terminal of the connector, and the pin is embedded in the connector leg, and the other end of each thereof is outwardly protruded through the engaging member, and when engaging the connector in the end cover, the pin contacts with the brush formed in the inner side of the motor extend through the engaging hole formed in an inner side of the engaging protrusion.