Title:
MOTOR
Document Type and Number:
WIPO Patent Application WO/2021/033896
Kind Code:
A1
Abstract:
The present invention provides a motor comprising: a stator; a housing disposed at the outside of the stator; a bus bar disposed on the stator; and a connector connected to the bus bar. The stator comprises: a stator core; an insulator disposed on the stator core; and a coil disposed at the insulator. The bus bar comprises a first terminal and a second terminal connected to the coil of the stator and separated in a circuit manner. The connector comprises: a first connector fused with the first terminal; and a second connector fused with the second terminal. The first connector and the second connector comprise: a connector body stably placed at the housing; and a power terminal inserted into the connector body and fused with the first terminal or the second terminal. The power terminal comprises: a first embossed part in contact with the second terminal; and a second embossed part in contact with the first terminal. The first embossed part is disposed closer to the center of the stator than the second embossed part is.
Inventors:
JEONG WON SEO (KR)
Application Number:
PCT/KR2020/007590
Publication Date:
February 25, 2021
Filing Date:
June 11, 2020
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H02K5/22; B62D5/04; H02K3/34; H02K3/50
Domestic Patent References:
| WO2017026412A1 | 2017-02-16 |
Foreign References:
| KR20160123143A | 2016-10-25 | |||
| JP2016101035A | 2016-05-30 | |||
| JP2011205877A | 2011-10-13 | |||
| KR20150080400A | 2015-07-09 |
Other References:
See also references of EP 4020769A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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