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End cover structure of washing machine motor

A technology for motor end caps and washing machines, which is applied to electromechanical devices, electrical components, electric components, etc., can solve the problems of inaccurate positioning, affect the running quality of the motor, reduce the service life, etc., and achieve easy assembly, laundry quality assurance, Long service life effect

Active Publication Date: 2015-06-10
HUZHOU CHARI MACHINERY & ELETRICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although the motor of the washing machine is small, it will still generate strong vibration during high-speed operation. Due to the high frequency of use, it is easy to have problems in the motor box, such as The Chinese invention patent with the publication number of 102931752A discloses a motor end cover. When the end cover structure is installed in the washing machine, a spacer is placed at the position of the installation hole, and then fixed in the motor box. Add an assembly process to the manufacturer of washing machine assembly. In addition, due to certain errors when placing the pads, they cannot be positioned precisely, and the stability is slightly poor, and the symmetry is relatively low. Therefore, in the long-term use process, there will be Larger noise, and cause unbalanced force, affect the overall running quality of the motor, and also reduce its service life

Method used

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  • End cover structure of washing machine motor
  • End cover structure of washing machine motor
  • End cover structure of washing machine motor

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Example 1, such as figure 1 , 2 As shown, a washing machine motor end cover structure includes an end cover top 1, a side wall 2 integrally connected with the end cover top 1, and a mounting plate 3 integrally connected with the other side of the side wall 2, which are processed into two opposite mounting plates. The plate 3 and the mounting plate 3 are provided with a backing plate 4 attached thereto, and the backing plate 4 is integrally formed with a fixing part for fixing it on the mounting plate 3 . The backing plate 4 is a fastening plate fastened on the mounting plate 3 . The mounting plate 3 has a mounting plate 31 and the mounting side plates 32 integrally connected with the mounting plate 31 and positioned at both sides. The mounting plate 31 is provided with mounting holes 33. The pad side plates 42 on both sides and the pad plate 41 are provided with secondary holes 43, the pad plate 41 and the pad side plates 42 on both sides are outsourced to the out...

Embodiment 2

[0023] Example 2, such as image 3 , 4 As shown, a washing machine motor end cover structure includes an end cover top 1, a side wall 2 integrally connected with the end cover top 1, and a mounting plate 3 integrally connected with the other side of the side wall 2, which are processed into two opposite mounting plates. The plate 3 and the mounting plate 3 are provided with a backing plate 4 attached thereto, and the backing plate 4 is integrally formed with a fixing part for fixing it on the mounting plate 3 . The backing plate 4 is a molded plate that is directly injection molded on the mounting plate 3 . The mounting plate 3 is provided with a mounting hole 33, and the backing plate 4 covers the mounting plate 3 from a side close to the side wall 2 to a section of the entire plate having the mounting hole 33 in a direction away from the side wall 2 and is closely attached to the mounting plate 3. The fixing part of the backing plate 4 includes the inner wall 51 of the ...

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Abstract

The invention relates to a motor, in particular to an end cover structure of a washing machine motor. The end cover structure comprises an end cover top, a side wall which is connected with the end cover top into a whole, a mounting plate which is connected to the other side of the side wall into a whole and base plates which are arranged on the mounting plate and are fit with the mounting plate, wherein each base plate is provided with a fixing part in an integrated molding way; and the fixing parts are used for fixing the base plates on the mounting plate. The end cover structure is simple and good in shakeproof effect, noises can be reduced, and the service life of the motor can be prolonged.

Description

Technical field [0001] The invention involves motor, which is the end cover structure of a washing motor. Background technique [0002] Although the motor of the washing machine is small, it will still cause a strong vibration during high -speed operation. Due to the high frequency of use, it is easy to occur in the motor tank.When the end cover structure is installed in the washing machine, a pad will be placed in the installation hole position, and then fixed in the motor tank. On the one handWhen it occurs, there will be a certain error, not very accurate positioning, and the stability is slightly poor, and the symmetry is relatively low.The overall quality of operation will also reduce its service life. Invention content [0003] The purpose of the present invention is to provide a simple structure, good shock -proof effect, reducing noise, and extending the service life of the motor. [0004] The above -mentioned technical purpose of the present invention is achieved throug...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K5/24
Inventor 宁慧敏
Owner HUZHOU CHARI MACHINERY & ELETRICAL SCI