| 摘要 |
PROBLEM TO BE SOLVED: To obtain a spindle motor and a rotator device, whose coil ends can be soldered to or twisted around pins in an open space at sub-assembly, and which at the time of main assembly is able to eliminate soldering or enables soldering in an open space and obtain electrical continuity between the motor coil ends and conductors printed on a printed board after the assembly. SOLUTION: A printed board A with a wire connection function is provided on the outer surface of a motor frame 4. A stator 6 is insulated, and conductor pins 16 are erected vertically to be connected electrically to the coil ends 7a of motor coils 7. The printed board A with a connection function has the connection parts 12a of conductors 12 printed on a board 11 to have the connection parts 12a correspond to the conductor pins 16. The conductor pins 16 are made to protrude outside through respective small holes 4b and 11a, which are formed in a motor frame 4 and the board 11 so as to be aligned with the connection parts 12a, and the protruding ends of the conductor pins 16 are connected to the connection parts 12a with solder 13. |
