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Washing machine double-even-power output method and device, washing machine and washing method

A technology of double uniform power and output method, which is applied in the field of washing machines, can solve the problems of inner rotor motor application, insufficient compact structure, and damage to washing motors, etc., and achieve the effects of high transmission efficiency, compact structure, and avoiding burnout accidents

Inactive Publication Date: 2013-12-04
CHANGZHOU XINYA ELECTROMOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this structure further reduces the occupied space to a certain extent, because its principle is to use the inner circumferential space of the stator of the outer rotor motor to install the transmission device in the inner diameter space of the stator through the installation parts, it cannot be installed in the inner rotor without inner space. The application on the motor has certain limitations. At the same time, the motor body directly drives the shaft, and then decelerates the drive shaft through the transmission device installed in the inner diameter space of the motor, so it only reduces the occupied space to a certain extent, but the structure It is still not compact enough. Furthermore, when the volume of the transmission device needs to be increased in order to obtain a larger transmission ratio, the outer rotor motor must also increase the volume of the inner diameter to realize this invention. Obviously, this does not solve the substantive technical problem
[0005] In addition, current washing machines wash at a fixed speed, regardless of the size of the washing load, and the washing shafts wash at the same speed. This washing method not only easily damages the clothes to be washed, but also damages the clothes when the load is too heavy. will damage the washing machine motor

Method used

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  • Washing machine double-even-power output method and device, washing machine and washing method
  • Washing machine double-even-power output method and device, washing machine and washing method
  • Washing machine double-even-power output method and device, washing machine and washing method

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Embodiment 1

[0092] Such as figure 1 , 2 As shown in the figure, it is a structural schematic diagram of the connecting device in the driving device of the washing machine of the present invention as a slider structure.

[0093] Such as figure 1 As shown, the motor in this embodiment is an inner rotor motor. Wherein, the housing assembly includes: a cylindrical housing 11 with openings at both ends, a motor end cover 12 connected to the bottom end of the housing 11, a mounting plate 14 located at the top of the housing and connected to the motor end cover 12 through motor bolts 13, And the housing 11 , the motor end cover 12 and the mounting plate 14 enclose an inner space for arranging other parts such as the stator 2 and the inner rotor 3 .

[0094] The inner rotor of this embodiment includes a drive frame 31 and a cavity 32 inside the drive frame, and a locking tooth 33 is provided on the top end surface of the drive frame. Specifically, such as figure 1 , 12 As shown, the drive f...

Embodiment 2

[0125] Such as Figure 7 , 8 As shown, it is a structural schematic diagram of the driving device of the washing machine adopting the connection plate structure in the present invention.

[0126] Such as Figure 7 It can be seen that the motor in this embodiment is also an inner rotor motor. Wherein, an inner rotor with a cavity is arranged in the housing assembly, and a reduction device is arranged in the cavity of the inner rotor, and the reduction device includes a transmission device and a clutch device, wherein the transmission device includes an eccentric sleeve 4, a spur gear 6. The ring gear 7 and the connection device 8. In this embodiment, the connection device adopts a connection plate structure.

[0127] In this embodiment, the housing assembly, the clutch device, and the eccentric sleeve and the ring gear in the transmission device are all the same as in Embodiment 1, and will not be repeated here. Only the connection device and the spur gear connected to the c...

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Abstract

The invention discloses a washing machine double-even-power output method. The method comprises fixedly connecting an input unit of a reducing mechanism with a power unit for providing rotation kinetic energy; fixedly connecting a dewatering output unit of the reducing mechanism with a dowering shaft casing of a washing machine; connecting a washing output unit with a washing shaft of the washing machine; by connecting the washing output unit with the input unit, enabling the washing output unit to rotate around the axis of the power unit; by connecting the dewatering output unit with the washing output unit through engagement, enabling the dewatering output unit and the washing output unit to achieve self-rotation respectively through the interaction between the dewatering output unit and the washing output unit to drive the washing shaft and the dewatering shaft casing to rotate. The washing machine double-even-power output method enables the rotation speed of the washing shaft to change along with the washing load change.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a washing machine double-uniform power output method and device, a washing machine and a washing method. Background technique [0002] The washing machine is a machine that removes stains attached to the laundry through chemical decomposition and mechanical impact. It is mainly driven by a driving device to rotate the pulsator to stir the water flow and the rotation of the clothes to achieve the purpose of washing the clothes. At present, the power source of the commonly used driving device is a motor, and the output shaft of the motor transmits the torque when the motor rotates to the reduction device, and then the output shaft of the reduction device is connected with the pulsator, thereby driving the pulsator to rotate. [0003] Ordinary motors have a high speed. In order to obtain a suitable output speed, the motor needs to be decelerated in practical applications. A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/36D06F33/02
CPCD06F37/30D06F17/08Y02T10/641F16H1/32F16H2001/325Y10T29/49464F16H1/321F16H3/70F16H37/12F16H2001/323F16H2001/327
Inventor 陈昌
Owner CHANGZHOU XINYA ELECTROMOTOR
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