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Control method and control device for automatic detergent delivery, and washing machine

A technology of automatic delivery and control method, applied in the control device of washing machine, washing device, other washing machines, etc., can solve the problems of residual detergent, unclean rinsing, bad experience, etc.

Active Publication Date: 2018-12-04
WUXI LITTLE SWAN ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this treatment method achieves the purpose of reducing energy consumption to a certain extent, for pulsator or drum washing machines with automatic detergent function, the reduction of water consumption or dehydration times often results in unclean rinsing. The situation of residual detergent appears, which brings bad experience to users

Method used

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  • Control method and control device for automatic detergent delivery, and washing machine
  • Control method and control device for automatic detergent delivery, and washing machine
  • Control method and control device for automatic detergent delivery, and washing machine

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Embodiment Construction

[0037] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0038] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0039] Combine below Figure 1 to Figure 3 The method for controlling the automatic dosing of detergent in the embodiment of the present invention will be described in detail.

[0040] Such as fig...

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PUM

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Abstract

The invention provides a control method and a control device for automatic detergent delivery, and a washing machine. The control method for automatic detergent delivery comprises: when the washing machine operates in an energy saving mode, acquiring weight of to-be-washed load in the washing machine; determining first detergent amount delivered correspondingly according to the load weight when the washing machine operates in a non-energy saving mode; and determining a total amount of rinsing water and total rinsing time required correspondingly according to the load weight when the washing machine operates in the power saving mode; determining, according to the first detergent mount, the total amount of rinsing water, and the total rinsing time, second detergent amount required to be delivered corresponding to the load weight of current washing; controlling a detergent dispensing pump to operate according to the second detergent amount. The technical scheme can effectively improve conditions of unclean and residual detergent caused by energy-saving water consumption or reduction of the number of dehydration times through improving automatic delivery of the detergent, so as to achieve an optimal washing effect.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a control method for automatic detergent injection, a control device for automatic detergent injection and a washing machine. Background technique [0002] At present, the washing process of a washing machine generally includes four parts: main washing, intermediate dehydration, rinsing, and final dehydration. The working mode of some washing machines adds an economical mode or an energy-saving mode in order to achieve the purpose of reducing energy consumption. The main way to achieve this is to reduce the intermediate dehydration process or reduce the number of rinses. Although this treatment method achieves the purpose of reducing energy consumption to a certain extent, for pulsator or drum washing machines with automatic detergent function, the reduction in water consumption or dehydration times often results in unclean rinsing. The situation of residual detergent o...

Claims

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Application Information

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IPC IPC(8): D06F33/02D06F39/02
CPCD06F33/00D06F39/022D06F2202/10D06F2204/02D06F2204/086D06F2212/02
Inventor 徐双虎
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
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