Eccentric control method and system and dehydrating method and system of washing machine

An eccentric control and washing machine technology, which is applied to the control device of washing machines, other washing machines, washing machines with containers, etc., can solve the problems of difficult eccentricity detection and poor control, and achieve the solution of non-dehydration of a small amount of clothes, prolonging life, and small vibration Effect

Active Publication Date: 2015-05-20
QINGDAO HAIER TECH +1
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AI Technical Summary

Problems solved by technology

[0005] However, the application of the balance ring, because of the movement of the liquid and solid in the ring, makes accurate eccentricity detection more difficult, and at the same time, if the control is not good, its effect will be counterproductive

Method used

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  • Eccentric control method and system and dehydrating method and system of washing machine
  • Eccentric control method and system and dehydrating method and system of washing machine
  • Eccentric control method and system and dehydrating method and system of washing machine

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Embodiment 1

[0045] Such as Figure 1-8 As shown, the invention of this example provides a washing machine eccentricity detection control method and detection control system, dehydration method and dehydration system; washing machine eccentricity control method, used for eccentricity control of a drum washing machine including a balance ring; as figure 1 As shown, the balance ring includes a steel ball ring 3 and a brine ring 2 coaxially arranged; the steel ball ring is provided with several steel balls 4 immersed in silicone oil.

[0046] This application utilizes the deviation between the eccentric rotational speed of the clothes and the rotational speed of the steel ball during the distribution, and through data processing, accurately senses the actual eccentricity of the clothes. According to the movement state of the controlled steel ball at different drum speeds, the steel ball is controlled to actively balance the eccentricity of the clothes, so as to minimize the eccentric state of...

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Abstract

The invention relates to an eccentric control method and system and a dehydrating method and system of a washing machine, and the eccentric control method of the washing machine is used for the eccentric control of a roller washing machine with a balancing ring. The eccentric control method of the washing machine comprises the steps that the eccentric data of an eccentric block arranged in a roller of the roller washing machine are measured many times; a measuring point in the eccentric data is selected to determine the actual eccentric data of the eccentric block; the actual eccentric value of a garment is determined; the value reducing of the eccentric control parameters of the roller washing machine is determined through the measuring point and the actual eccentric value of the garment. According to the technical scheme, the eccentric control method of the washing machine not only can precisely detect the eccentricity, but also can control and reduce the eccentricity, and therefore the purposes of balancing the eccentricity, reducing vibration and reducing noise are achieved.

Description

Technical field: [0001] The invention relates to the field of eccentricity control of a washing machine, and more specifically relates to a washing machine eccentricity detection and control method, a detection and control system, a dehydration method and a dehydration system. Background technique: [0002] With the improvement of living standards, high-end drum washing machines have already entered the homes of ordinary people, and people's requirements for washing machines are getting higher and higher, and the hope of reducing the vibration and noise of washing machines is put forward. The vibration and noise during the dehydration of the drum washing machine have become a problem that the washing machine industry needs to solve as soon as possible. [0003] The existing drum washing machine generally adopts the method of adding counterweights to suppress vibration and reduce noise. This method undoubtedly squeezes the limited space of the washing machine, sacrifices valu...

Claims

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Application Information

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IPC IPC(8): D06F33/02D06F23/00
CPCD06F33/00D06F35/007D06F2202/065D06F2202/10D06F2202/12D06F2204/065D06F2222/00
Inventor 贾新民于广楼张振邢汝佳
Owner QINGDAO HAIER TECH
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