Title:
MOTOR
Document Type and Number:
WIPO Patent Application WO/2020/145498
Kind Code:
A1
Abstract:
The embodiment relates to a motor comprising: a stator; a rotor disposed in the stator; and a shaft coupled to the rotor, wherein the stator comprises a stator core, an insulator coupled to the stator core, and a coil disposed on the insulator, wherein the insulator comprises a body around which the coil is wound, an outer portion extended from the body, and a first opening formed in an inner surface of the outer portion and a second opening formed on an upper surface of the outer portion, wherein a portion of the coil is disposed in a hole formed by connecting the first opening and the second opening, and wherein the coil disposed in the hole is not exposed to an inner surface of the insulator. Accordingly, the motor forms, in the insulator, a hole which can guide a disposition location of the coil such that an end of the coil can be positioned on a predetermined assembly location.
Inventors:
SHIN DONG HYUN (KR)
Application Number:
PCT/KR2019/015489
Publication Date:
July 16, 2020
Filing Date:
November 14, 2019
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H02K1/04; H02K1/12
Foreign References:
| JP2015109783A | 2015-06-11 | |||
| JP2007166754A | 2007-06-28 | |||
| JP2012130103A | 2012-07-05 | |||
| KR101367483B1 | 2014-03-12 | |||
| KR20110077819A | 2011-07-07 |
Other References:
See also references of EP 3910757A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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