Dewatering control method for washing machine

A control method and washing machine technology, which are applied in the control device, washing device, textile and paper making of washing machine, etc., can solve the problems of prolonged dehydration time and reduced user's trust in the washing machine.

Inactive Publication Date: 2008-05-07
NANJING LG PANDA APPLIANCES
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] However, in the dehydration control method of the washing machine in the prior art, when the eccentric state of the washing bag is excessive, or the eccentric state of the washing bag causes the washing bag to be untied easily, the dehydration process will be ended, thereby reducing the user'

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
  • Dewatering control method for washing machine
  • Dewatering control method for washing machine
  • Dewatering control method for washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] As shown in Figure 2, the dehydration control method of the washing machine in the embodiment of the present invention includes: when performing the dehydration process of the washing machine, the first step consisting of eccentricity detection, unpacking of the washing bag and the first intermittent dehydration (A') 1 step (A); the second step (B) consisting of eccentricity detection, unpacking of the washing bag and the second intermittent dehydration (B'); the second step (B) of eccentricity detection, unpacking of the washing bag and main dehydration (C') 3 Step (C).

[0033] Wherein, in the above-mentioned eccentricity detection operation, the motor 30 is accelerated so that the RPM of the motor 30 rotating the drum 20 reaches the eccentricity detection set RPM (for example, 100 rpm). When the eccentricity detection set RPM (for example, 100rpm) is reached, the constant speed control is performed for the eccentricity detection set time (for example, 3 minutes), and...

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 relates to a dehydration control method for a washing machine, comprising the following steps that: the eccentric state is detected at the dehydration travel of the washing machine, and when the eccentric state is beyond the set value, the operations of unfastening the washing bag and detecting eccentric state are repeatedly processed, and when the eccentric state is within the set value, a first step of a first intermittent dehydration operation is processed; the eccentric state is detected after the first intermittent dehydration operation, and when the eccentric state is beyond the set value, the operations of unfastening the washing bag and detecting eccentric state are repeatedly processed, and when the eccentric state is within the set value, a second step of a second intermittent dehydration operation is processed; the eccentric state is detected after the second intermittent dehydration operation, and when the eccentric state is beyond the set value, the operations of unfastening the washing bag and detecting eccentric state are repeatedly processed, and when the eccentric state is within the set value, a third step of the main dehydration operation is processed. The invention is characterized in that the RPM of each dehydration operation is selected according to the detecting time of eccentric state, and the dehydration operation is processed according to the selected dehydration RPM. The invention has the advantage of shortening the whole dehydration time.

Description

technical field [0001] The invention relates to a dehydration control method of a washing machine. Background technique [0002] Generally speaking, a washing machine is a device that removes dirt substances stuck in a washing bag contained in a drum by utilizing the action of detergent and washing water contained in a washing tub. [0003] Such as figure 1 As shown, the existing washing machine includes the following parts: a housing (cabinet) 2; installed inside the housing 2, it accommodates washing water during washing or cleaning operations, and accommodates washing bags during the dehydration stroke. The washing bucket 10 of the washing water taken off in the middle; the drum 20 which is rotatably installed in the inside of the washing drum 10 and used to accommodate the washing bag (m); the motor for supporting the drum 20 and making it rotate 30. [0004] One side of the above-mentioned casing 2 is formed with an access hole 2a for putting in and taking out the wa...

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
IPC IPC(8): D06F33/00
Inventor 宋亨周
Owner NANJING LG PANDA APPLIANCES
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap