Title:
ELECTRIC COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2023/068643
Kind Code:
A1
Abstract:
An embodiment of the present invention provides an electric compressor comprising: a housing; a compression unit provided in the housing; a motor unit provided in the housing and driving the compression unit; and an inverter unit which is coupled to one side of the housing and controls the motor unit, wherein the inverter unit includes a support body coupled to one side of the housing and an inverter cover coupled to one side of the support body, wherein the support body includes a center portion where a circuit board is seated, and a first accommodation portion which externally extends in a radial direction from the center portion, and has a noise reduction element arranged therein.
Inventors:
LEE HYUN WOO (KR)
KIM MIN GYU (KR)
BAE SANG WOO (KR)
AN HYE RIM (KR)
AHN HEW NAM (KR)
OH SUNG TAEG (KR)
YUN JE SU (KR)
KIM MIN GYU (KR)
BAE SANG WOO (KR)
AN HYE RIM (KR)
AHN HEW NAM (KR)
OH SUNG TAEG (KR)
YUN JE SU (KR)
Application Number:
PCT/KR2022/015433
Publication Date:
April 27, 2023
Filing Date:
October 12, 2022
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
F04B35/04; F04B39/12; F04B49/06; H02K5/22; H02K11/30
Foreign References:
| JP2014058910A | 2014-04-03 | |||
| KR20170040068A | 2017-04-12 | |||
| KR20210002203A | 2021-01-07 | |||
| KR20210097631A | 2021-08-09 | |||
| US20200321836A1 | 2020-10-08 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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