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Washing machine

A washing machine and casing technology, which is applied in the field of washing machines, can solve the problems of large volume, small torque density, and complex structure of the washing machine, and achieve the effects of high system efficiency, high torque density, and small volume

Active Publication Date: 2017-03-22
GUANGDONG WELLING ELECTRIC MACHINE MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the drive mode of the pulsator washing machine is usually belt drive or direct drive, both of which need to be equipped with a clutch for deceleration, which not only affects the system efficiency of the washing machine, but also makes a lot of noise
For this reason, a technical solution using a mechanical clutch switching device has been proposed in the related art, but the torque density of this technical solution is small, and the structure is complicated, resulting in a large volume of the washing machine

Method used

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Embodiment Construction

[0042] 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.

[0043] Attached below Figure 1 to Figure 6 The washing machine S according to the embodiment of the present invention will be specifically described.

[0044] A washing machine S according to an embodiment of the present invention includes an outer tub 100 , an inner tub 200 , a pulsator 400 and a motor 300 . Specifically, the inner barrel 200 is rotatably arranged in the outer barrel 100, the pulsator 400 is rotatably arranged in the inner barrel 200, and the motor 300 includes a stator 31, a first rotor part 32, a second roto...

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PUM

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Abstract

The invention discloses a washing machine. The washing machine includes an outer barrel, an inner barrel, an impeller, and a motor; the motor includes stators capable of rotating relative to each other, first rotor portions, second rotor portions, and switching mechanisms capable of switching between a washing state and a dewatering state; the stators are arranged on the outer barrel and are fixed on relative positions of the outer barrel; the first rotor portion are drivingly connected to the impeller; the second rotor portions are drivingly connected to the inner barrel; when the switching mechanisms are in the washing state, the first rotor portions are used as rotors for driving the impeller to rotate; and when the switching mechanisms are in the dewatering state, the first rotor portions and the second rotor portions are used as rotors for driving the inner barrel and the impeller to rotate synchronously. The washing machine is high in system efficiency, is little in noise, is high in torque density, and is small in size.

Description

technical field [0001] The invention relates to the technical field of washing machine manufacturing, in particular to a washing machine. Background technique [0002] At present, the drive mode of the pulsator washing machine is usually belt drive or direct drive, both of which need to be equipped with a clutch for deceleration, which not only affects the system efficiency of the washing machine, but also makes a lot of noise. For this reason, a technical solution using a mechanical clutch switching device is proposed in the related art, but the torque density of this technical solution is small, and the structure is complicated, resulting in a large volume of the washing machine. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent. Therefore, the present invention proposes a washing machine whose structure has the advantages of high system efficiency, low noi...

Claims

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Application Information

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IPC IPC(8): D06F37/40D06F37/30
CPCD06F37/304D06F37/40
Inventor 吴迪陈金涛诸自强胡义明王洪晓
Owner GUANGDONG WELLING ELECTRIC MACHINE MFG