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A multi-layer noise prevention device for intelligent environmental protection

An environmental protection and noise technology, applied in physical therapy, massage aids, ear muffs, etc., can solve problems such as tympanic membrane impact and impact on ear health, and achieve the effect of promoting head relaxation, promoting sleep, and reducing noise transmission.

Active Publication Date: 2022-03-11
五度智能科技(徐州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the existing technology, people can solve the noise problem caused by neighbors upstairs and downstairs through negotiation, while environmental noise, such as the noise of road vehicles, cannot be controlled. It can only be installed with soundproof glass, but it is suitable for the sleeping environment. People with high requirements will still be affected by noise. At this time, people will choose to wear earplugs, but earplugs will block the ear canal for a long time at night, and doing so for a long time will affect the eardrum and affect ear health. At the same time, the human skull can also transmit sound, and the problem of noise cannot be well dealt with simply through earplugs. The present invention proposes a multi-layer noise prevention device for intelligent environmental protection

Method used

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  • A multi-layer noise prevention device for intelligent environmental protection
  • A multi-layer noise prevention device for intelligent environmental protection
  • A multi-layer noise prevention device for intelligent environmental protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-8 As shown, a multi-layer noise control device for intelligent environmental protection includes a pillow 1 and a sound-proof headgear 2; a sound-proof headgear 2 is provided above the pillow 1, and the sound-proof headgear 2 is set on the user's head; The inside of the soundproof headgear 2 is provided with a soundproof cavity 3; the inner surface of the soundproof headgear 2 is fixedly connected with an elastic spacer 4; the inside of the pillow pad 1 is provided with a vacuum chamber 5; the inner side of the soundproof headgear 2 Gulian has a pair of ear seals 6; when working, with the development of urbanization, the population is becoming more and more dense, so as to improve the land utilization rate. In the case of high density of living, the noise impact is also prominent, especially living on the road People near railways, railways or airports are extremely vulnerable to the health threat of noise. In the prior art, people can solve the noise prob...

Embodiment 2

[0043] see Figure 9 As shown, the inside of the elastic spacer 4 is provided with an airflow hole 32 near the position of the expansion pad 19; the top position of the airflow hole 32 is provided with a branch hole 33; the inside of the branch hole 33 is provided with a telescopic groove, And the telescopic slots are connected with the corresponding storage holes; the telescopic slots are slidably connected with a telescopic block 34; the inside of the branch hole 33 is fixedly connected with a vibrating membrane 35, and the vibrating membrane 35 is designed as a tapered tubular structure. ; During work, by setting the vibrating membrane 35 and the telescopic block 34, when the bumper 30 moves, the bumper 30 can squeeze the gas inside the storage hole, so that the gas inside the storage hole is directly introduced into the inside of the telescopic slot, and the telescopic slot is controlled The internal telescopic block 34 moves synchronously, and the telescopic block 34 dire...

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Abstract

The invention relates to the field of anti-noise equipment, in particular to a multi-layer noise prevention and control device for intelligent environmental protection; it includes a pillow and a sound-insulating headgear; a sound-insulating headgear is arranged above the pillow, and the sound-insulating headgear is placed on the head of the user part; the inside of the soundproof headgear is provided with a soundproof cavity; the inner surface of the soundproof headgear is fixedly connected with an elastic spacer; the inside of the pillow is provided with a vacuum cavity; the inner side of the soundproof headgear is fixedly connected with a pair of ears The invention effectively realizes the noise protection in people's sleeping state, through the head wrapped by the sound-proof headgear, and through the double sound-proof protection of the sound-proof cavity and the vacuum cavity, it not only reduces the noise directly into the ear canal, but also can Directly reduce the noise conduction of the skull, and minimize the impact of environmental noise on people's sleep.

Description

technical field [0001] The invention relates to the field of noise prevention equipment, in particular to a multi-layer noise prevention device for intelligent environmental protection. Background technique [0002] With the development of urbanization, the population is living more and more densely, so as to improve the land utilization rate. In the case of high residential density, the impact of noise is also highlighted, especially the people living near roads, railways or airports are extremely vulnerable. Noise health hazard. [0003] According to CN106309014A, a kind of anti-noise earmuffs that can improve the quality of sleep, the invention arranges spice grooves on the anti-noise earmuffs, which can promote sleep and improve sleep quality on the basis of reducing noise; the connector is movably connected with the anti-noise earmuffs, It is convenient to adjust the position of the noise-proof earmuffs to better meet the needs of different people and make them more co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F11/14A61H9/00A47G9/10
CPCA61F11/14A61H9/0078A47G9/10
Inventor 杨展平
Owner 五度智能科技(徐州)有限公司