Title:
BRUSHLESS MOTOR
Document Type and Number:
Japanese Patent JP2017143671
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a brushless motor capable of securing insulation between a center piece and a magnetic induction member and securing rigidity of the center piece.SOLUTION: A brushless motor 10 includes: a stator 12; a rotor 14 having a rotor magnet 22 arranged on the radially outer side of the stator 12: a metal centerpiece 18 having a tabular part 38 arranged at one side in an axial direction of the stator 12 while facing the stator 12, and holding the stator 12; a control board 42 arranged at the opposite side of the stator 12 with respect to the tabular part 38, and mounted with a magnetic detection sensor 46; a magnetic induction member 68 extending from the rotor magnet 22 side toward the magnetic sensor 46 side; and a resin made connector member 44 which holds a connector terminal 62 connected to the control board 42 and the magnetic induction member 68, and is fixed to the center piece 18.SELECTED DRAWING: Figure 3
Inventors:
SAWARA YOSHIMICHI
SAKUMA JUNYA
SAKUMA JUNYA
Application Number:
JP2016024112A
Publication Date:
August 17, 2017
Filing Date:
February 10, 2016
Export Citation:
Assignee:
ASMO CO LTD
DENSO CORP
DENSO CORP
International Classes:
H02K29/08
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda
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