| 摘要 |
PURPOSE: A flexible printed circuit (FPC) for a spindle motor, a coil connection module, and a spindle motor having thereof are provided to perform a sealing authentically by forming a soldering portion while connecting a wire with a land portion of the FPC electrically, and by covering a through hole of a base, an insulating bush, and the FPC with a bonding material. CONSTITUTION: A flexible printed circuit (FPC) for a spindle motor, a coil connection module, and a spindle motor having thereof comprise the following steps: a wire (40) is drawn from a coil of an armature; a land portion (11) of the FPC (10) is connected with the wire electrically; a through hole (12) of the wire is formed in the FPC; a base (20) is formed in order to face the through hole of the wire with a through hole of the FPC; the through hole of the wire is formed in an insulating bush (30); a bonding portion (50) covers a through hole (31) of the insulating bush, a through-hole (21) of the base, and the through hole of the FPC; and a soldering portion (60) connects the land portion of the FPC and the wire electrically.
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