| 摘要 |
PURPOSE:To reduce the manufacturing manhour by fixing an overheat preventive device on the circumference of a ring-shaped terminal block embedded with a conductor provided with holes for fitting a pin terminal and connection with the overheat preventive device and directly connecting ends of stator windings. CONSTITUTION:An overheating preventive device 9 is fixed on the fixation area 12 of a terminal block 7. A plurality of conductors 11 are provided with a hole 8 for fitting a pin terminal 4 and a hole 10 for connecting the overheat preventive device 9; one of the conductors 11 is electrically connected with a pin terminal 4. One end of the lead wire 13 of the overheating preventive device 9 is connected to the hole 10 of the conductor 11 for connection with the overheating preventive device 9; the other end is connected to the hole 10 of a conductor 11 not connected with a pin terminal for connection with the overheating preventive device 9. This requires no other parts for mounting the overheating preventive device 9, resulting in the reduction of the manufacturing manhour. |
