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Motor cover and dust-sewage separation device

A technology of motor cover and motor base, which is applied to the installation of electromechanical devices, exhaust diffusion devices, and electrical equipment, and can solve problems such as loud noise

Pending Publication Date: 2021-04-30
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the vacuum cleaner in the prior art produces relatively large noise due to the vibration of the vacuum motor, thereby providing a motor cover and a dust separation device

Method used

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  • Motor cover and dust-sewage separation device
  • Motor cover and dust-sewage separation device
  • Motor cover and dust-sewage separation device

Examples

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Embodiment 1

[0071] The invention provides a motor cover, such as figure 1 , figure 2 As shown, it includes: motor base c3, on which the vacuum motor c1 is supported and installed; The housing chamber for the vacuum motor c1 is opened to one side of the motor base c3; the motor seal c4 is arranged in the motor housing c2, and the motor seal c4 is clamped on the motor base c3 Between the motor housing c2 and the vacuum motor c1; the base shock absorber c5 is supported between the motor base c3 and the vacuum motor c1. The vacuum motor c1 is installed in the motor cover, and the upper and lower sides of the vacuum motor c1 are fastened and fixed through the motor shell c2 and the motor base c3 respectively, and a motor seal is interposed between the vacuum motor c1 and the motor shell c2 part c4, the motor seal c4 can make up the gap between the vacuum motor c1 and the motor casing c2, reduce the structural gap between the motor cover and the vacuum motor c1, and can be combined with the ...

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Abstract

The invention provides a motor cover and a dust-sewage separation device, and the device comprises a motor pedestal, wherein a vacuum motor is supported and installed on the motor pedestal; a motor shell which is installed on the motor base in a matched mode, wherein a containing cavity suitable for containing the vacuum motor is formed in the motor shell, and an opening is formed in the side, facing the motor base, of the containing cavity; a motor sealing piece which is arranged in the motor shell, wherein the motor sealing piece is clamped between the motor shell and the vacuum motor; a base shock absorption part which is supported between the motor base and the vacuum motor and a base opening part which is arranged at the bottom of the motor base, wherein at least part of the base shock absorption part is supported and sealed on the base opening part. When the vacuum motor is supported, under the interaction force with the vacuum motor, the base shock absorption part is promoted to further deform at the position of the opening part of the base, so that the base shock absorption part can further wrap the bottom of the vacuum motor for damping, and the sealing performance of the opening part of the base can also be improved.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment structure, in particular to a motor cover and a dust and dirt separation device. Background technique [0002] Vacuum cleaners are commonly used household cleaning equipment. The working principle of vacuum cleaners is to generate negative pressure inside the vacuum cleaner, and through the negative pressure, dust will be sucked into the vacuum cleaner for separation and purification. Among them, the vacuum motor is the core component that generates negative pressure in the vacuum cleaner, and the vacuum motor vibrates during work to generate noise. Contents of the invention [0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the vacuum cleaner in the prior art produces relatively loud noise due to the working vibration of the vacuum motor, so as to provide a motor cover and a dust separation device. [0004] A motor cover, c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/24H02K5/10H02K5/20H02K5/04A47L9/00A47L9/28
CPCA47L9/0081A47L9/28H02K5/04H02K5/10H02K5/20H02K5/24
Inventor 李朝伟李锦坤王德旭任敏
Owner GREE ELECTRIC APPLIANCES INC
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