Title:
MOTOR
Document Type and Number:
WIPO Patent Application WO/2021/137418
Kind Code:
A1
Abstract:
An embodiment can provide a motor comprising: a shaft; a rotor coupled to the shaft; a stator disposed on the outer side of the rotor; and a bus bar which has a terminal unit connected to a coil of the stator and which is disposed above the stator, wherein the terminal unit includes a plurality of terminal groups the circuits of which are separated, and the plurality of terminal groups are arranged to form different layers in the axial direction of the shaft and are symmetrically arranged to rotate around the center of the stator.
Inventors:
KIM YONG CHUL (KR)
Application Number:
PCT/KR2020/015829
Publication Date:
July 08, 2021
Filing Date:
November 13, 2020
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
B62D5/04; H02K5/22; H02K3/50
Foreign References:
| KR20170128718A | 2017-11-23 | |||
| KR101917727B1 | 2018-11-13 | |||
| KR20110069088A | 2011-06-22 | |||
| JP2016059209A | 2016-04-21 | |||
| US20150311764A1 | 2015-10-29 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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