Title:
MOTOR
Document Type and Number:
Japanese Patent JP2019115152
Kind Code:
A
Abstract:
To enhance accuracy of an assembling position of bobbins of a motor that has a first coil bobbin and a second coil bobbin.SOLUTION: A motor 1 comprises: a motor main body part 5 that has a rotor 8 and a stator 9; and a terminal pin 20 arranged radially outside the motor main body part 5, and that feeds a power to the motor main body part 5. The stator 9 has a first coil bobbin 10, a second coil bobbin 12, and stator cores 15 and 16. The first coil bobbin 10 and the second coil bobbin 12 are arranged so as to be overlapped with an axial direction of the motor main body part 5 while interposing the stator cores 15 and 16 therebetween. At both sides of the terminal pin 20 in a circumferential direction of the motor main body part 5, positioning parts 10b and 12b for bobbins that are configured to position the first coil bobbin 10 and the second coil bobbin 12 while making them directly contact with each other, are formed.SELECTED DRAWING: Figure 10
Inventors:
NODA KAZUMA
IMAI KENTARO
IMAI KENTARO
Application Number:
JP2017246237A
Publication Date:
July 11, 2019
Filing Date:
December 22, 2017
Export Citation:
Assignee:
NIDEC SANKYO CORP
International Classes:
H02K3/32; H02K3/46; H02K5/04; H02K37/14
Domestic Patent References:
| JP2005110463A | 2005-04-21 | |||
| JPH02146964U | 1990-12-13 | |||
| JPH01124201A | 1989-05-17 |
Attorney, Agent or Firm:
Hiroki Ishii