Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OUTER ROTOR TYPE MOTOR
Document Type and Number:
Japanese Patent JP2008278659
Kind Code:
A
Abstract:

To provide an outer rotor type motor for reducing cost, improving workability, improving quality and saving space by suitably wiring harnesses inside a motor and extracting them to the outside.

A stator 110 to be externally fitted to a cylindrical housing 114 for supporting a rotary shaft portion 153 inserted from one end side is disposed in the inside of a rotor 150 provided with a cylindrical rotor magnet 151 disposed along the internal circumferential surface of a bottomed cylindrical rotor case 154 in which the rotary shaft portion 153 of the motor is fixed on the bottom surface. In a core main body 122 of the stator 110, a terminal pin 145 connected to the end of the coil portion 140 and having harnesses 164 connected thereto is provided so as be insulated by an insulator on a portion between slots 130 adjacent to each other with space in a circumferential direction. A guide passage 170 separated from the wound coil portion 140 by a partition portion 171 is formed on the external surface of the stator 110, and guides the harnesses 164 from the other end side of the housing 114 to the terminal pin 145.


More Like This:
Inventors:
SHIMOMURA SHIGEYUKI
Application Number:
JP2007120232A
Publication Date:
November 13, 2008
Filing Date:
April 27, 2007
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUMI ELECTRIC CO LTD
International Classes:
H02K3/50; H02K21/22; H02K37/12
Attorney, Agent or Firm:
Koichi Washida