A laundry control method and a washing machine adopting the method
A laundry control and washing machine technology, applied to other washing machines, washing machine control devices, applications, etc., can solve the problems of precise control of the washing process and inaccurate control of the washing process, to protect clothes, save washing time, and increase the number of rinses Effect
Active Publication Date: 2018-02-23
QINGDAO HAIER DRUM WASHING MACHINE
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Problems solved by technology
[0004] The method for the degree of washing of the washing machine provided by the above-mentioned prior art has greatly improved the accuracy of judging the degree of dirt of the washing machine by humans, but it is only a rough detection of the washing water, and the control of the washing process is not precise enough. It can only achieve the purpose of washing clothes, but it cannot realize the precise control of the washing process while washing clothes, and realize the purpose of saving water and electricity
Method used
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[0020] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0021] The invention provides a laundry control method, which is suitable for accurately judging the turbidity of the water quality during the working process of the washing machine, realizing automatic washing stop and rinsing stop, saving washing time, and reducing washing water and electric energy waste, protect clothing.
[0022] Such as figure 1 As shown, the above method specifically includes the following steps:
[0023] Step A: Calibrate and initialize the turbidity sensor when pouring clean water into the washing tub;
[0024] In this step, first control the dedicated water channel to open, inject a certain amount of clean water into the washing tub, stop the water intake, and detect the output voltage U1 of the turbidity sensor as a reference; then control the opening of the water channe...
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The invention discloses a clothes-washing control method and a washing machine adopting the same. The clothes-washing control method comprises the steps of: starting performing detection and judgment on turbidity of water quality at the time point of T / 2 of the total washing time; then performing turbidity detection every certain time; judging the washing degree of the clothes based on the water turbidities at two adjacent time points; stopping once the clothes are completely cleaned; automatically washing the clothes when the clothes are not completely cleaned as the clothes-washing is not limited by the set cleaning time; stopping once the clothes are rinsed completely in the rinsing stage, and adding the rinsing time automatically when the clothes are not completely rinsed as the clothes-rinsing is not limited by the set rinsing time. Therefore, the clothes-washing time is saved, waste of washing water and electric energy is reduced, and the clothes are protected.
Description
technical field [0001] The invention relates to the field of washing machines, in particular to a washing control method and a washing machine adopting the method. Background technique [0002] Washing machine is an essential household appliance in the family. General family all uses the fully automatic washing machine with stronger degree of automation at present. During the washing process, the washing machine relies on the friction between the clothes and the washing tub and the action of washing powder or detergent to achieve the purpose of washing the clothes. In the process of washing clothes, the user manually judges the degree of dirtiness of the clothes and sets the washing and rinsing time. However, there are large errors in artificially judging the degree of dirtiness of the clothes, which may cause the clothes to be unable to be washed or cause the washing water to Waste of electrical energy. [0003] In view of the above problems, the method of judging whethe...
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IPC IPC(8): D06F33/02D06F39/08
CPCD06F33/00
Inventor 陈玉玲许升黄振兴
Owner QINGDAO HAIER DRUM WASHING MACHINE