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Washing machine and control method thereof

A washing machine, magnetoresistive technology, applied in the control device of washing machine, other washing machines, control mechanical energy, etc., can solve the problems of not obtaining large-scale market application, low system integration, low power density, etc., and achieve compact structure, system The effect of high integration and reduced volume

Active Publication Date: 2017-05-31
WELLING WUHU MOTOR MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Haier and other manufacturers have proposed a dual-power washing machine structure. Although it can increase the cleaning ratio and shorten the washing time in principle, due to the use of mechanical differential speed for power distribution, the structure is complicated, the system integration is low, and the power density is small. Gain large-scale market application

Method used

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  • Washing machine and control method thereof
  • Washing machine and control method thereof
  • Washing machine and control method thereof

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Embodiment Construction

[0033] 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.

[0034] Refer below Figure 1-Figure 6 A washing machine 100 according to an embodiment of the first aspect of the present invention will be described.

[0035] like figure 1 As shown, the washing machine 100 according to the embodiment of the first aspect of the present invention includes: an inner tub 2 , a pulsator 3 and a driving device 4 .

[0036] Specifically, the pulsator 3 is arranged at the bottom of the inner tub 2, and the pulsator 3 is rotatable relative to the inner tub 2; the driving device 4 includes an annular r...

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Abstract

The invention discloses a washing machine and a control method thereof. The washing machine comprises an outer cylinder, an inner cylinder, an impeller and a driving device. The driving device comprises an annular reluctance rotor, a permanent magnetic rotor and a stator. The stator, the reluctance rotor and the permanent magnetic rotor are nested in turn from the inside to the outside and rotatable mutually. Among the stator, the reluctance rotor and the permanent magnetic rotor, each two of them which are adjacent are separated by an air gap. The stator comprises a stator core and a first winding and a second winding. The first winding and the second winding are winded around the stator core and mutually exclusive. The first winding and the second winding respectively correspond to the reluctance rotor and the permanent magnetic rotor, so as to respectively and exclusively drive the reluctance rotor and the permanent magnetic rotor to rotate, wherein, the reluctance rotor and the permanent magnetic rotor are respectively and relatively and fixedly connected with the inner cylinder and the impeller to respectively and exclusively drive the inner cylinder and the impeller to rotate. According to the washing machine, a manner of non-mechanical differential rotational speed and non-clutch is adopted so that dual power washing and dehydration are realized, system integration degree is high, energy consumption is low and clean ratio is high.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a washing machine and a control method thereof. Background technique [0002] Because of its short washing time and high cleaning ratio, the pulsator washing machine is still trusted by customers after decades of market testing. Haier and other manufacturers have proposed a dual-power washing machine structure. Although it can increase the cleaning ratio and shorten the washing time in principle, due to the use of mechanical differential speed for power distribution, the structure is complicated, the system integration is low, and the power density is small. Get large-scale market applications. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a washing machine, which can realize dual-power washing, and has a compact structure, high eff...

Claims

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Application Information

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IPC IPC(8): H02K16/02H02K7/116D06F37/40D06F33/02
CPCD06F33/00D06F37/40H02K7/116H02K16/02
Inventor 吴迪陈金涛诸自强胡义明王洪晓
Owner WELLING WUHU MOTOR MFG
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