| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of a brushless motor wherein vibration from a stator can be absorbed effectively without generating cracks or the like in a bus bar for connection, formation and fixing work of the bus bar for connection are simplified, and reduction of manufacturing cost can be realized. SOLUTION: Plural bus bars 50 for connection which are formed corresponding to plural exciting coils 7 connect electrically the coils 7 with a driving control circuit 30. The bus bars 50 are arranged on almost the same plane. Vibration absorbing parts 60 are formed on the bus bars 50, being flexed in the plate thickness direction, and arranged along a line intersecting the bus bars 50. The vibration absorbing part 60 of each of the bus bars 50 is so formed that the sectional form substantially makes an equilateral triangle. |
