| 摘要 |
PROBLEM TO BE SOLVED: To provide a brushless motor which can improve the efficiency of attaching of a joint bar to an electric circuit board on which electric circuit parts are mounted and a drive circuit is formed and for which the electrical connection between a stator coil and the joint bar can be performed on the soldering surface side of the circuit board and loss of electrical connection between the joint bar and drive circuit by the vibration transmitted to the joint bar from a stator side can be inhibited. SOLUTION: Lands for rivets having rivet inserting holes are formed on an electric circuit board 30. A fixing member for a joint bar 40 is arranged on the soldering surface 30b of the circuit board 30 by aligning its attaching holes with the rivet inserting holes and fixed to the above-mentioned lands with rivets which are inserted into the attaching holes and rivet inserting holes and caulked from the soldering surface 30b side. Then the electrical junction with the coil 5 of a stator 6 is provided on the erected member of the joint bar 34 arranged on the soldering surface 30b. |
