| 摘要 |
<P>PROBLEM TO BE SOLVED: To cope with thinning of a small motor without worsening the motor characteristics. Ž<P>SOLUTION: A protrusion 26 includes integrally a synthetic resin insulating layer 25 which is provided on the surface of a stator core 22, and the terminal 27a of a coil 27 wound on the insulating layer 25 is tied to the protrusion 26. The terminal 27a tied to the protrusion 26 is connected electrically with the land 34 of a circuit board 32 by soldering in a state where the protrusion 26 is inserted into the through-hole 33 of the circuit board 32. Since the protrusion 26 to which the terminal 27a of a coil 27 is tied is provided integrally with the insulating layer 25, a strength of the protrusion 26 is ensured on contrary to the case where insert molding of a metal connection terminal of another member is carried out on the insulating layer 25, and since it is not necessary to form a through-hole for fixing a connection terminal in the stator core 22, the motor characteristics is prevented from deteriorating. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
