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Washing machine

A washing machine and boom technology, applied in the field of washing machines, can solve the problems of reducing the weight of the tub, increasing the weight of the tub, and vibrating the washing tub.

Inactive Publication Date: 2014-03-12
WUXI LITTLE SWAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are relatively few applications for washing tub weight sensing combined with displacement sensing. In fact, during the entire laundry process, the weight and displacement of the washing tub will change significantly in different processes. When the user adds clothes to the washing tub, the weight of the entire tub will It will increase, the weight of the bucket will increase during the water intake process, and the weight of the bucket will decrease during the drainage process. During the dehydration process, due to the deviation of the clothes in the dehydration bucket, the washing bucket will vibrate

Method used

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Embodiment Construction

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0019] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descript...

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Abstract

The invention provides a washing machine which comprises a box body, a barrel body arranged in the box body, suspender components connected with the box body and the barrel body, photoelectric sensor modules arranged on at least one of the four suspender components, and a controller connected with the photoelectric sensor modules. According to the washing machine, due to the fact that the photoelectric sensor modules are arranged on at least one of the four suspender components, weight change or displacement change of the barrel body can be monitored in real time, and measured signals are transmitted to the controller to control the operation of the washing machine.

Description

technical field [0001] The invention relates to the technical field of household appliance manufacturing, in particular to a washing machine. Background technique [0002] The bucket of the pulsator washing machine is suspended on the casing by four suspension rod assemblies with damping characteristics. The four damping suspension rods bear the gravity of the washing bucket of the washing machine, and absorb the impact energy generated by the washing bucket during the washing and dehydration process, so as to ensure the smooth operation of the washing machine. Various motion states of the washing tub will cause changes in the force on the boom. In the prior art, a mechanical bucket bump switch is generally used to monitor the movement state of the washing tub to judge whether the displacement of the washing tub is too large, so that the washing machine has the risk of hitting the cabinet. But this kind of judgment is only the switching control of the displacement of the w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/00D06F37/20D06F34/18
CPCD06F34/18D06F2103/04
Inventor 黄升野康菲殷培杰
Owner WUXI LITTLE SWAN CO LTD
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