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Pillow having active noise reducing and dynamic correction functions

A dynamic correction and active noise reduction technology, applied in the field of sleep noise reduction, can solve problems such as inapplicability and failure of noise reduction effect, and achieve the effect of reducing snoring and noise

Inactive Publication Date: 2017-09-19
深圳新有智科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the car is a stable and airtight space. When the windows are closed, the active noise reduction control is easy to implement, but when the windows are opened, the noise reduction effect will be invalid.
So also not suitable for noise cancellation while sleeping

Method used

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  • Pillow having active noise reducing and dynamic correction functions
  • Pillow having active noise reducing and dynamic correction functions
  • Pillow having active noise reducing and dynamic correction functions

Examples

Experimental program
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Embodiment Construction

[0033] Various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist understanding of example embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to aid in understanding but they are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, detailed descriptions of functions and constructions well-known in the art will be omitted to make the description clearer and more concise.

[0034] As shown in the figure, a pillow with active noise reduction and dynamic correction functions includes a pillow body 1, a noise collection microphone 2, a speaker 3, a noise reduction effec...

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Abstract

A pillow having active noise reducing and dynamic correction functions comprises a pillow body, a noise acquisition microphone, a loudspeaker, a noise reducing effect correction microphone and a control box, wherein the noise reducing effect correction microphone is arranged on the side face of the pillow body, the loudspeaker is embedded into the pillow body, and a loudspeaker opening of the loudspeaker is arranged on the upper surface of the pillow body. The noise reducing effect correction microphone is embedded into the pillow body and is located between the loudspeaker and the head position of a user, and a microphone head of the noise reducing effect correction microphone is arranged on the upper surface of the pillow body. A MCU and other control parts are arranged in the control box, and the noise acquisition microphone, the loudspeaker and the noise reducing effect correction microphone are respectively connected with the MCU. The problem that noise in an open space perplexes people is solved, and the people can quietly sleep and rest. In addition, frequency, sound strength, sound waveform analysis is specially conducted on snoring sound, and judgment of snoring sound waveform trend is performed through an algorithm, and the interference of the snoring sound is more effectively eliminated.

Description

technical field [0001] The present invention relates to a sleep noise reduction technology, and more specifically, to a pillow with active noise reduction and dynamic correction functions, which can reduce environmental noise and snoring in the open pillow space, and make people lie on the pillow. Freedom from surrounding noise. Background technique [0002] In modern cities, noise is ubiquitous, especially when the home is on the side of the road, near downtown areas and student dormitories, etc. Noise affects people's sleep and health. On the other hand, many people have the phenomenon of snoring while sleeping, and many times, the loud snoring of the partner next to the pillow makes the other half unable to sleep peacefully. [0003] These factors have a great impact on people's sleep. At present, noise reduction is mainly implemented by sound insulation technology, such as installing sound insulation glass, sound insulation wall, sound insulation cotton, etc. This tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G9/10G10K11/178
CPCA47G9/10A47G2200/14G10K2210/3045
Inventor 彭美艳
Owner 深圳新有智科技有限公司
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