DISHWASHER AND CONTROL METHOD THEREFOR - GREE ELECTRIC APPLIANCES INC ZHUHAI

Title:

DISHWASHER AND CONTROL METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2020/107938

Kind Code:

A1

Abstract:

The present application relates to the technical field of dishwashers, and specifically relates to a dishwasher and a control method therefor. The dishwasher comprises a housing, and further comprises a plasma sterilization and disinfection device. The plasma sterilization and disinfection device comprises a discharge electrode plate, a grounding electrode plate, a radio-frequency power supply and a grounding power supply. The discharge electrode plate and the grounding electrode plate form a dish accommodating space therebetween. The radio-frequency power supply and the discharge electrode plate are connected. The grounding power supply and the grounding electrode plate are connected. Glow plasma covering a large area of dishes are generated by selecting an appropriate power supply and designing a reasonable structure of a discharge electrode so that the dishwasher can use the plasma to perform high-efficiency sterilization and disinfection; therefore, the problem that the sterilization method of existing dishwashers has low efficiency and long processing time is solved, thus reducing sterilization time of the dishwasher and improving sterilization effect of the dishwasher.

Inventors:

WANG CHUNJIE (CN)
FENG ZONGYU (CN)
CHENG CHEN (CN)
XIAO DELING (CN)
XIAO LIRONG (CN)
WANG KUN (CN)
WANG XIANBO (CN)

Application Number:

PCT/CN2019/099429

Publication Date:

June 04, 2020

Filing Date:

August 06, 2019

Export Citation:

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Assignee:

GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)

International Classes:

A47L15/42; A47L15/00; A47L15/46

Foreign References:

CN109222817A	2019-01-18
CN109303537A	2019-02-05
CN104748229A	2015-07-01
CN103028127A	2013-04-10
CN104623704A	2015-05-20
CN102343106A	2012-02-08
CN207083267U	2018-03-09

Other References: