Range hood

Abstract

The invention relates to the field of household appliances, in particular to a range hood. The range hood comprises a range hood main body and an active noise reduction module, and the range hood mainbody is provided with a mounting hole; the mounting hole penetrates through the interior and exterior of the range hood; the active noise reduction module is installed at the mounting hole detachably, and located in the range hood upon completion of installation; according to the range hood, through formation of the mounting hole penetrating through the interior and exterior of the range hood inthe range hood main body, the active noise reduction module is located in the range hood upon completion of installation, so that the reliability of the active noise reduction module during operationis ensured; through arrangement of the active noise reduction module installed at the mounting hole detachably, a user can remove the active noise reduction module from the exterior of the range hoodconveniently so that an active noise reduction device is cleaned; the high-efficiency noise reduction function of the active noise reduction module is maintained; and meanwhile the active noise reduction module of the active noise reduction device is improved, and the service life of the active noise reduction device is prolonged.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a range hood. Background technique [0002] At present, with the rapid development of social economy and the continuous improvement of people's living standards, people's requirements for living furniture are no longer only satisfied with the use needs, but also have high-quality use needs. [0003] At present, in kitchen cooking, in addition to the inevitable sound accompanying food processing, various kitchen appliances will also generate noise. Therefore, more consumers will pay attention to low-noise features when purchasing kitchen appliances. In daily life, the application of range hoods is quite common, however, the noise of range hoods under working conditions is unavoidable. How to reduce the noise of the range hood and create a comfortable and quiet kitchen and home environment has a higher level of requirements for the design scheme and production technology of the...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a range hood to solve or at least alleviate the problems in the prior art that the lampblack environment has a negative impact on the active noise reduction module, which reduces the noise reduction effect and reliability

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