Title:
ELECTRIC MOTOR
Document Type and Number:
WIPO Patent Application WO/2021/106675
Kind Code:
A1
Abstract:
This electric motor comprises an iron core (2) formed in an annular shape, a winding (4) wound around the iron core (2), an insulator (3) providing insulation between the iron core (2) and winding (4), and a substrate assembly (8) comprising lead wiring (10) and a lead wiring fixing tool (12). Provided are a stator, motor, and blowing device in which the insulator (3) comprises a fixing tool engagement part (13) that engages with the lead wiring fixing tool (12), which protrudes to the outer circumferential side of the annular shape, and the lead wiring fixing tool (12) comprises a constricted engagement part (40) that the fixing tool engagement part (13) of the insulator (3) engages with.
Inventors:
SHIOTANI YASUHITO
Application Number:
PCT/JP2020/042743
Publication Date:
June 03, 2021
Filing Date:
November 17, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02K3/50
Domestic Patent References:
| WO2012008135A1 | 2012-01-19 |
Foreign References:
| JP2010273517A | 2010-12-02 | |||
| JP2007006592A | 2007-01-11 | |||
| CN104113149A | 2014-10-22 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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