Foam control method of washing machine and washing machine
A technology for foam control and washing machine, which is applied in the control device of washing machine, washing device, textile and paper making, etc., can solve the problems of excessive foam expansion and overflow, electrical safety problems, corrosion and cleaning of washing machine parts and so on.
Inactive Publication Date: 2021-03-30
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
However, increasing the water temperature will easily lead to excessive foam expansion and overflow. If it touches electrical components, it will cause electrical safety problems, and it will also cause corrosion and cleaning problems of washing machine parts, which will bring bad product experience to users.
Method used
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[0056] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0057] An embodiment of the present invention provides a foam control method for a washing machine, such as figure 1 As shown, the foam control method of the washing machine provided by the embodiment of the present invention may include the following steps S101-S103.
[0058] Step S102, identifying the current target operation phase of the washing machine; the target operation phase includes a water supply phase or a heating phase...
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The invention provides a foam control method of a washing machine and the washing machine. The method comprises the following steps: recognizing a current target operation stage of the washing machine, wherein the target operation stage comprises a water supplementing stage or a heating stage; obtaining water level information of a clothes containing drum of the washing machine; judging whether foam in the clothes containing drum is about to overflow out of the clothes containing drum based on the water level information; and if yes, determining a control strategy according to the target operation stage so as to control the foam in the clothes containing drum according to the control strategy. Based on the method provided by the invention, the condition of the foam in the clothes containing drum is judged in time according to the water level information, and the control strategy can be determined in time according to the operation stage of the washing machine when the foam is about tooverflow out of the clothes containing drum, so that the foam is prevented from overflowing, and the electric appliance safety problem and the washing machine part corrosion problem caused by foam overflowing are effectively reduced.
Description
technical field [0001] The invention relates to the technical field of smart home, in particular to a foam control method of a washing machine and the washing machine. Background technique [0002] Along with the raising of living standard, washing machine occupies more and more important effect in daily life as a kind of household appliance. Suds are created when detergent is added during washing, but too much wash water can also cause too much suds to overflow the laundry tub of the washing machine. In some cases, the water temperature may be appropriately increased during the washing process, which not only does not damage the clothes, but also improves the cleaning effect. However, increasing the water temperature can easily lead to excessive foam expansion and overflow. If it touches electrical components, it will cause electrical safety problems, and it will also cause corrosion and cleaning problems in washing machine parts, bringing users a bad product experience. ...
Claims
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IPC IPC(8): D06F33/32D06F34/04D06F103/18D06F103/68D06F105/08D06F105/28
CPCD06F33/32D06F34/04D06F2103/68D06F2103/18D06F2105/08D06F2105/28
Inventor 马瑞雪柯洛槟李敏照
Owner GREE ELECTRIC APPLIANCES INC