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Drum washing machine

A front-loading washing machine and washing tub technology, which is applied to other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of different weights of front-loading washing machines, failure to detect the weight of front-loading washing machines, inability to control and judge the running process of front-loading washing machines, etc. , to achieve the effect of accurate real-time monitoring

Active Publication Date: 2017-09-19
WUXI LITTLE SWAN ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] During the use of the drum washing machine, different water intake and different laundry volumes will cause the weight of the drum washing machine to be different. However, the drum washing machines in the related art have not been able to detect the weight of the drum washing machine in real time, so that it is impossible to control and judge the running process of the drum washing machine according to the weight change of the drum washing machine.

Method used

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Embodiment Construction

[0026] 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.

[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and "circumferential" are based on the drawings The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not in...

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Abstract

The invention discloses a drum washing machine, which comprises: a box body, a washing bucket, a suspension spring, a photoelectric sensor and a control device. The washing bucket is rotatably arranged in the casing. The two ends of the suspension spring are respectively connected with the upper part of the inner wall of the casing and the outer wall of the washing tub. The upper end of the photoelectric sensor is connected to the top wall of the box or the upper part of the inner wall of the box, and the lower end of the photoelectric sensor is connected to the outer wall of the washing bucket. The photoelectric sensor is configured to output an electrical signal when the position of the washing bucket changes. The control device is connected with the photoelectric sensor to receive the electric signal from the photoelectric sensor. According to the drum washing machine of the embodiment of the present invention, by connecting the photoelectric sensor between the box body and the washing tub, the photoelectric sensor is configured to output an electrical signal when the position of the washing tub changes, and the control device can judge the position of the washing tub according to the electrical signal. Weight change, so that the weight change of the washing tub can be monitored more accurately in real time, so as to control the drum washing machine to run more smoothly.

Description

technical field [0001] The invention relates to the laundry field, in particular to a drum washing machine. Background technique [0002] During the use of the drum washing machine, different water intake and different laundry volumes will cause different weights of the drum washing machine. At the same time, during the washing process of the drum washing machine, the weight of the drum washing machine will also vary However, none of the drum washing machines in the related art can detect the weight of the drum washing machine in real time, so that it is impossible to control and judge the running process of the drum washing machine according to the weight change of the drum washing machine. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to provide a drum washing machine that monitors the weight change of the washing tub i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/00D06F37/20D06F37/00
Inventor 吴刚康菲殷培杰
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
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