Title:
モータ組立部品、および、モータ
Document Type and Number:
Japanese Patent JP6834287
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a motor assembly component and a motor having the same, capable of suppressing spark energy from jetting out of an unspecified portion even if a malfunction occurs.SOLUTION: A motor frame 10 is a motor assembly component produced by resin-molding a stator 12 and a circuit substrate 14. The circuit substrate 14 includes a circuit part 14b1 and a circuit peripheral part 14b2 except the circuit part 14b1. The circuit part 14b1 includes a junction part 14c to the stator 12 and a copper foil pattern 14d. A thickness of resin covering the circuit part 14b1 is smaller than an average value of thicknesses of resin covering the circuit peripheral part 14b2.SELECTED DRAWING: Figure 1
Inventors:
Nakamasu Shin
Hirokazu Fujii
Tatsuya Ogawa
Hirokazu Fujii
Tatsuya Ogawa
Application Number:
JP2016184159A
Publication Date:
February 24, 2021
Filing Date:
September 21, 2016
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
H02K5/08
Domestic Patent References:
| JP8275432A | ||||
| JP2001128408A | ||||
| JP2250647A |
Foreign References:
| WO2008069166A1 |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation