Title:
SYSTEM FOR INHIBITING ELECTROMAGNETIC INTERFERENCE OF REFRIGERANT RADIATOR AND HOUSEHOLD APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2020/103276
Kind Code:
A1
Abstract:
A system for inhibiting the electromagnetic interference of a refrigerant radiator and a household appliance, the system comprising: a refrigerant radiator (1), a drive circuit (2) corresponding to the refrigerant radiator (1), a metal conductor (3) and a filter unit (4); the metal conductor (3) is separately connected to the filter unit (4) and the refrigerant radiator (1), the filter unit (4) is connected to the drive circuit (2), and an electromagnetic interference closed-loop circuit is formed between the refrigerant radiator (1), the metal conductor (3), the filter unit (4) and the drive circuit (2) corresponding to the refrigerant radiator (1). The described system for inhibiting electromagnetic interference of a refrigerant radiator and the household appliance may reduce the amount of electromagnetic interference of the refrigerant radiator, and lower production costs of the household appliance.
Inventors:
HOU JUNFENG (CN)
LIANG DINGJUN (CN)
HU JIAN (CN)
LIANG DINGJUN (CN)
HU JIAN (CN)
Application Number:
PCT/CN2018/123210
Publication Date:
May 28, 2020
Filing Date:
December 24, 2018
Export Citation:
Assignee:
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
H02M1/44
Foreign References:
| CN208047146U | 2018-11-02 | |||
| CN103186174A | 2013-07-03 | |||
| CN1913767A | 2007-02-14 | |||
| CN101031197A | 2007-09-05 | |||
| US20060152912A1 | 2006-07-13 |
Other References:
See also references of EP 3855611A4
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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