Washing machine and driving system thereof

A drive system and washing machine technology, applied in the field of washing machines, can solve the problems of complex installation structure and difficulty in ensuring the air gap between the stator and rotor of the motor, and achieve the effects of increasing washing capacity, improving clutch reliability, and compact axial dimension design

Active Publication Date: 2017-10-24
GUANGDONG WELLING ELECTRIC MACHINE MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a driving system for a washing machine in order to overcome the problems in the prior art that the motor and the clutch are manufactured separately and then assembled, resulting in a complex installation structure and difficulty in ensuring the air gap between the stator and rotor of the motor. The driving system of the washing machine has the characteristics of simple structure, low cost, high reliability and compact axial structure design

Method used

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  • Washing machine and driving system thereof
  • Washing machine and driving system thereof
  • Washing machine and driving system thereof

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Embodiment Construction

[0037] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself.

[0038] Such as figure 1As shown in , the driving mechanism of a washing machine according to a preferred embodiment of the present invention includes a motor assembly as a power source, a clutch mechanism for selectively engaging different parts of the motor assembly, a reduction transmission assembly, and a clutch mechanism for operating Action clutch control mechanism. in:

[0039] The motor assembly includes a stator portion 40 and a rotor portion 50 .

[0040] The clutch mechanism includes a clutch ring gear 5 and a clutch compression spring 26 that provides elastic force for the action of the clutch ring gear 5 .

[0041] The deceleration transmission assembly is d...

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PUM

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Abstract

The invention relates to the field of washing machines and discloses a washing machine driving system and a washing machine with the same. A clutch mechanism of the driving system is axially positioned between a stator portion (40) and a rotor portion (50) of a motor component and can be driven by a clutch control mechanism to slide towards the stator portion (40) or the rotor portion (50) to make a first joint tooth portion (3) mesh with an upper tooth portion (51) or a second joint tooth portion (4) mesh with a lower tooth portion (52). Precision in positioning between the rotor portion (50) and the stator portion (40) is improved, an rotor-stator air gap can be reduced reasonably, efficiency of the motor component is improved, and simplification of a mounting structure and matching design is facilitated due to joint manufacturing of the clutch mechanism and the motor component.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a driving system of the washing machine. On this basis, the invention also relates to a washing machine with the drive system. Background technique [0002] The transmission system of the washing machine is an important part of the washing machine, which mainly includes the traditional parallel drive system of PSC motor and belt, the parallel drive system of deceleration clutch and BLDC motor and the direct drive system of BLDC acceleration and deceleration clutch. [0003] In the traditional pulley drive mode, the motor and deceleration clutch are installed side by side at the bottom of the washing machine. The system structure is huge, and the installation position of the motor deviates from the center of the washing machine, which is prone to noise and movement, and cannot adjust the speed change of the washing mode. Therefore, this type of The drive system is only suitable fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/30
CPCD06F37/304
Inventor 胡义明闫甜甜吴迪陈金涛
Owner GUANGDONG WELLING ELECTRIC MACHINE MFG
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