Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Control method and control device for automatic injection of detergent, 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 unclean rinsing, bad experience, residual detergent, etc.

Active Publication Date: 2020-09-22
WUXI LITTLE SWAN ELECTRIC CO LTD
View PDF4 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Control method and control device for automatic injection of detergent, washing machine
  • Control method and control device for automatic injection of detergent, washing machine
  • Control method and control device for automatic injection of detergent, washing machine

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): D06F33/37D06F33/46D06F39/02D06F103/04D06F105/42D06F105/02D06F103/38
CPCD06F33/00D06F39/022D06F2202/10D06F2204/02D06F2204/086D06F2212/02
Inventor 徐双虎
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com