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Exhaust hood

A range hood and fan technology, applied in the field of range hoods, can solve problems such as unfavorable use of range hoods by users and poor effect, and achieve obvious noise reduction effects, enhanced consumption, and reduced noise

Pending Publication Date: 2018-11-02
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to reduce noise, people have added noise reduction equipment between the fan assembly and the smoke collection hood. However, due to the poor effect of the existing noise reduction equipment, users are still disturbed by strong noise, which is not conducive to the use of range hoods by users.

Method used

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0044] In addition, the ...

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Abstract

The invention discloses an exhaust hood which comprises a fan assembly and a silencer. The fan assembly comprises a fan box and a fan arranged in the fan box; the fan box is provided with a wind inletand a wind outlet; an air inlet and an air outlet are formed in two ends of the silencer; the air outlet communicates with the wind inlet; the silencer is provided with a silencing channel and a silencing cavity communicating with the silencing channel; and the air outlet communicates with the silencing channel and / or the silencing cavity. According to the technical scheme provided by the invention, the noise of the exhaust hood is reduced.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a range hood. Background technique [0002] Existing range hoods usually exhaust smoke upwards, and the smoke collected by the smoke collecting hood is discharged outside the house under the action of a fan. Due to the strong exhaust and air supply of the fan, a lot of noise will be generated during the working process. In order to reduce the noise, people have added noise reduction equipment between the fan assembly and the smoke collection hood. However, due to the poor effect of the existing noise reduction equipment, the user is still disturbed by strong noise, which is not conducive to the user's use of the range hood. Contents of the invention [0003] The main purpose of the present invention is to provide a range hood, aiming at improving the mute effect of the range hood. [0004] In order to achieve the above object, the range hood proposed by the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 全先轲陈昊刘伟龙季俊生
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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