| 摘要 |
PROBLEM TO BE SOLVED: To provide a ground connecting device for a motor, in which assembly man-hours are reduced and whose productivity can be enhanced. SOLUTION: This ground connecting device is provided with an armature 1 to which a printed-circuit board 6 used to connect the lead wires 4 and the FG wire 5 of a motor is attached and which is molded with resin 7. The ground connecting device is provided with a bracket 9 opposite to lead side which is attached to the armature 1 via the resin 7. In addition, the ground connecting device is provided with a connector 17 which is connected to the printed-circuit board 6, which is interposed and inserted between the printed-circuit board 6 and the bracket 9 opposite to load side, on which connector pins attached to tip parts of the lead wires 4 and the FG wire 5 are inserted and placed and which connects the lead wires 4 and the FG wire 5 to the printed-circuit board 6. Conductive protrusions 18 having a spring action are installed at the connector pins 17 for the FG wire 5, a groove 20 is formed on the inner face of the bracket 9 opposite to load side, and the connector pin for the FG wire 5 is pressed to, and brought into contact with, the groove 20 so as to be coupled. |
