Vibration alarming system for full-automatic washing machine

A fully automatic washing machine and alarm system technology, applied in the field of washing machines, can solve problems such as danger, large vibration and noise of the washing machine box, and movement of damaged washing machines

Active Publication Date: 2014-12-10
WHIRLPOOL CHINA
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems such as severe vibration of the washing machine caused by the eccentricity of the clothes and loud vibration noise during the dehydration process of the washing machine, the damage to the washing machine box or the movement of the washing machine affects the normal use of the washing machine, etc., the existing fully automatic washing machines are equipped with a bucket switch
Currently, if figure 2 As shown, the barrel switch position 16 of the existing fully automatic washing machine is fixed, passivel

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
  • Vibration alarming system for full-automatic washing machine
  • Vibration alarming system for full-automatic washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The invention is applicable to wave wheel washing machines, drum washing machines and stirring washing machines. The present invention will be further described below in conjunction with accompanying drawing:

[0023] Such as Figure 1-Figure 2 As shown, several vibration alarm systems are respectively installed at the place where the gap between the outer tub of the washing machine and the cabinet is the smallest, or where the vibration amplitude of the outer tub of the washing machine is the largest. A vibration alarm system for a fully automatic washing machine includes a safety bar assembly 14 and a micro switch assembly 15 located on one side of the safety bar assembly 14 .

[0024] Specifically, the safety rod assembly 14 includes a safety rod 2 , a safety rod seat 6 , a first sealing ring 4 and a second sealing ring 7 . The first sealing ring 4 and the second sealing ring 7 are located in the middle of the safety bar seat 6 , and a return spring 5 is fixedly ar...

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 vibration alarming system for a full-automatic washing machine. The vibration alarming system comprises a safety rod assembly and a micro switch assembly positioned on one side of the safety rod assembly, wherein the safety rod assembly comprises a safety rod, a safety rod base, a first seal ring and a second seal ring. The first seal ring and the second seal ring are positioned in the middle of the safety rod base, and a reset spring is fixedly arranged between the first seal ring and the second seal ring. A roller is arranged at one end of the safety rod, the other end of the safety rod sequentially penetrates through the centers of the first seal ring and the second seal ring, and the two ends of the safety rod are connected with the inner wall of the safety rod base respectively through the first seal ring and the second seal ring. One end with the roller, of the safety rod is close to a case body, and the other end of the safety rod is close to the micro switch assembly. By means of the vibration alarming system, the situation that vibration exceeds a limit value in the dehydration process of the washing machine can be effectively prevented, and smooth dehydration operation of the washing machine can be ensured.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a vibration alarm system for a fully automatic washing machine. [0002] Background technique [0003] In order to solve the problems such as serious vibration of the washing machine caused by the eccentricity of the clothes and loud vibration noise during the dehydration process of the washing machine, the casing of the washing machine is damaged or the movement of the washing machine affects the normal use, etc., the existing fully automatic washing machines are equipped with a bucket switch. Currently, if figure 2 As shown, the barrel switch position 16 of the existing fully automatic washing machine is fixed, waiting passively for the impact of the outer barrel cover hitting the safety switch position 17. However, the vibration trajectory of the outer tub of the washing machine during the dehydration process is usually irregular, thus causing the inaccurate problem...

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): D06F37/42D06F37/20D06F39/00
CPCD06F37/42
Inventor 夏虹方永青
Owner WHIRLPOOL CHINA
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