| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a synthetic resin case of a terminal unit from being melted by heat when welding power wirings to the unit and thereby deteriorating insulating property between terminals. Ž<P>SOLUTION: The synthetic resin case 46 has a lower case 46a and an upper case 46b in the terminal unit 42, in which power terminals 31 are contained and fixed inside the case 46. Terminal accommodation parts 48 to which the power terminals 31 are attached, are formed on the lower case 46a. Two positioning projections 49 are provided protrusively on each terminal accommodation part 48. Positioning holes 50 corresponding to the positioning projections 49 are provided on the power terminals 31. The power terminals 31 are attached inside the terminal accommodation parts 48 with lead wires 45 welded in advance while fitting the positioning holes 50 to the positioning projections 49. After attaching the power terminals 31, the upper case 46b is attached and both cases 46a, 46b are joined by snap-fitting parts 47. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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