Integrated cooker with active noise reduction function

An active noise reduction and integrated stove technology, applied in the field of integrated stoves, can solve problems such as poor noise reduction effect, noise generated by fans, and inability to effectively reduce low-frequency noise.

Pending Publication Date: 2020-10-23
西安云脉智能技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the integrated stove is a kitchen appliance that integrates the two main functions of the range hood and the gas stove. It has the advantages of energy saving, environmental protection, and high oil absorption rate. However, when the integrated stove is workin

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  • Integrated cooker with active noise reduction function
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Embodiment Construction

[0027] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0028] This patent provides a variety of parallel schemes, and the different expressions belong to the improved scheme based on the basic scheme or the parallel scheme. Each scheme has its own unique characteristics.

[0029] See figure 1 , figure 2 , the embodiment of the present invention provides an integrated cooker with an active noise reduction function, including: an...

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Abstract

The invention provides an integrated cooker with an active noise reduction function. The integrated cooker comprises an integrated cooker main body, a controller, a sound acquisition device and a loudspeaker, wherein the integrated cooker main body comprises a gas cooking bench and an air inlet cavity formed in the gas cooking bench, a negative pressure cavity is formed below the air inlet cavity,the air inlet cavity is communicated with the negative pressure cavity through a smoke exhaust pipeline, a centrifugal fan system is arranged in the negative pressure cavity, oil fume generated at the gas cooking bench enters the smoke exhaust pipeline through the air inlet cavity, passes through the centrifugal fan system and is exhausted outdoors through an external flue channel, the loudspeaker is in communication connection with the controller, the sound acquisition device is in communication connection with the controller, is mounted on the integrated cooker main body and is used for collecting sound waves on the outer side of the integrated cooker main body and sending the sound waves to the controller, and the controller is used for determining a target sound wave according to thesound wave and controlling the loudspeaker to sound according to the target sound wave. By adopting the integrated cooker, the noise of the integrated cooker during working is effectively reduced, anda quieter and more comfortable living environment is brought to users.

Description

technical field [0001] The invention relates to the technical field of integrated stoves, in particular to an integrated stove with an active noise reduction function. Background technique [0002] Noise is a serious source of pollution, which has a great impact on people's daily work and life. With the improvement of living standards, people's tolerance for noise is getting smaller and smaller. It is urgent to reduce noise in daily life and work. . [0003] At present, the integrated stove is a kitchen appliance that integrates the two main functions of the range hood and the gas stove. It has the advantages of energy saving, environmental protection, and high oil absorption rate. However, when the integrated stove is working, the fan will generate noise. , Passive noise reduction methods such as adding sound-absorbing cotton cannot effectively reduce low-frequency noise, but they cannot achieve a good balance between performance improvement and noise reduction, and the no...

Claims

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Application Information

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IPC IPC(8): G10K11/178F24C15/20F24C3/00
CPCF24C3/008F24C15/2021F24C15/2042G10K11/1781G10K11/17857
Inventor 崔强董宏达霍习策穆林涛
Owner 西安云脉智能技术有限公司
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