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Fan assembly and dust collector

A component and fan technology, applied in the direction of vacuum cleaners, machines/engines, pump components, etc., can solve the problems of vacuum cleaner noise and volume increase, unfavorable users, etc., to reduce working noise, reduce radial size, and realize structural miniaturization and the effect of compact design

Active Publication Date: 2022-07-01
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the suction of the vacuum cleaner, major manufacturers have increased the speed of the vacuum cleaner fan or increased the size of the fan, followed by the increase in the noise and volume of the vacuum cleaner, which is very unfavorable for users.

Method used

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  • Fan assembly and dust collector
  • Fan assembly and dust collector
  • Fan assembly and dust collector

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Embodiment Construction

[0026] In order to understand the above objects, features and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

[0027] Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. example limitations.

[0028] Refer below Figure 1 to Figure 8 To describe the fan assembly and the vacuum cleaner provided according to some embodiments of the present invention. in, figure 2 The middle arrow indi...

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Abstract

The invention provides a fan assembly and a dust collector, and the fan assembly comprises a shell which comprises an air inlet and an air outlet which are communicated with each other; the rotating shaft is arranged in the shell and extends from the air inlet to the air outlet; the first impeller is arranged on the rotating shaft and located on one side of the air inlet; the diffuser is arranged in the shell and located on one side of the air outlet; the second impeller is arranged on the rotating shaft and located between the first impeller and the diffuser. According to the draught fan assembly, the air supply capacity of the draught fan assembly is guaranteed, meanwhile, the working noise of the draught fan assembly can be effectively reduced, the radial size of the draught fan assembly can be greatly reduced, and it is guaranteed that the flowing efficiency of gas is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a fan assembly and a vacuum cleaner. Background technique [0002] With the improvement of people's quality of life, vacuum cleaners are gradually favored by consumers due to their advantages of small size, light weight and convenient use. In order to improve the suction power of the vacuum cleaner, at present, major manufacturers have increased the speed of the fan of the vacuum cleaner or increased the size of the fan, which is accompanied by an increase in the noise and volume of the vacuum cleaner, which is very unfavorable for users to use. SUMMARY OF THE INVENTION [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] To this end, a first aspect of the present invention provides a fan assembly. [0005] A second aspect of the present invention provides a vacuum cleaner. [0006] A first aspec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L5/22A47L9/00
CPCA47L5/22A47L9/00F04D17/122F04D29/444F04D25/0606A47L9/22F04D1/08F04D29/661
Inventor 秦杰胡小文胡斯特曾振杰张龙新
Owner GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD