Title:
FAN MOTOR AND HAIR DRYER COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/025363
Kind Code:
A1
Abstract:
Disclosed is a fan motor and a hair dryer comprising same, the fan motor having heat-dissipating holes for discharging heat from inside the fan motor. Heat-dissipating channels are provided in the space between the inner circumferential surface of a stator assembly and two adjacent teeth, and a plurality of heat-dissipating holes penetrate the top of a vane hub, wherein the heat-dissipating holes overlap unidirectionally with any one of the heat-dissipating channels.
Inventors:
YANG GIYEOB (KR)
HAN CHEOL (KR)
HAN CHEOL (KR)
Application Number:
PCT/KR2020/018319
Publication Date:
February 03, 2022
Filing Date:
December 15, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H02K9/06; A45D20/12; H02K1/16; H02K1/20; H02K5/20; H02K7/00; H02K7/14
Foreign References:
| KR20190003259A | 2019-01-09 | |||
| CN209516803U | 2019-10-18 | |||
| US20080116753A1 | 2008-05-22 | |||
| JP2017017983A | 2017-01-19 | |||
| JP2018084151A | 2018-05-31 | |||
| KR102090641B1 | 2020-03-18 | |||
| KR20090123209A | 2009-12-02 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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