Range hood

A range hood and flue technology, which is used in the removal of oil fume, mechanical equipment, household stoves/stoves, etc., can solve the problems of poor noise reduction effect and elimination of unfavorable noise, and achieve the effect of improving noise reduction effect and facilitating natural attenuation.

Pending Publication Date: 2021-09-28
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present disclosure provides a range hood to solve the problem that there is a separate air duct between each air inlet and the fan, and the air flow flows in a straight line in the air duct, which is not conducive to noise elimination and the noise reduction effect is poor

Method used

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Embodiment Construction

[0025] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0026] The terms "comprising" and "having" in the description and claims of the embodiments of the present disclosure and the above drawings, as well as any variations thereof, are intended to cover non-exclusive in...

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PUM

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Abstract

The invention relates to the technical field of intelligent household appliances, and discloses a range hood. The range hood comprises a shell, a flue and a fan. The flue is arranged in the shell, and comprises multiple shunting channels and a collecting channel; one ends of the multiple shunting channels communicate with the collecting channel; each shunting channel is provided with an intake port formed in the shell; and the fan communicates with the collecting channel. The range hood is provided with multiple intake ports for respectively absorbing lampblack nearby to achieve thorough lampblack absorption; and a pipeline form of dispersing and gathering is formed in a smoke path, and radiation noise of the fan part is dispersed and gathered to facilitate natural attenuation of the noise so as to improve the noise reducing effect.

Description

technical field [0001] The present application relates to the technical field of smart home appliances, for example, to a range hood. Background technique [0002] At present, range hoods have become one of the essential kitchen equipment for ordinary families. The current range hood is basically equipped with an air inlet. When there is a lot of oil fume, it cannot absorb all the oil fume in time, resulting in the problem of oil fume escaping, and the process of absorbing oil fume cannot achieve good results. Life has a great impact, and there is also a range hood with multiple air inlets in the related art, but often each air inlet needs to be equipped with a fan separately. [0003] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in related technologies: [0004] The multiple air inlets of the range hood are equipped with multiple fans, and there is a separate air duct between each air inle...

Claims

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Application Information

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IPC IPC(8): F24C15/20F16L55/033
CPCF24C15/20F16L55/033
Inventor 闫茂松王伟范强陈兴
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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