Independent sound insulation room

A sound-proof room and sound-proof layer technology, applied in the direction of sound-proof, insulating layer, sound-generating equipment, etc., can solve the contradiction between sound-proof quality control and sound-proof room weight and volume control, sound-proof room has no environmental sound effect simulation, and affects the safety of use, etc. Achieve the effects of improving sound energy consumption efficiency, excellent sound absorption effect, and improving sound absorption effect

Pending Publication Date: 2020-05-22
拖瓦肆娱乐互动(天津)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, in the past fixed soundproof rooms, the soundproof measures of the room are mainly to add a structure with soundproof function on the wall. This method requires a fixed wall as a support on the one hand, and increases the thickness of the wall on the other hand. ; If the wall with sound-absorbing function is designed separately, it may affect the safety of use due to load-bearing problems; on the other hand, the traditional sound-proof room does not simulate the environmental sound effect, which does not meet the possible needs of virtual scenes in various application scenarios
[0003] If the soundproof room is designed to be independent without relying on the existing walls, the following technical features need to be included: 1) The weight of the soundproof room needs to be controlled to facilitate movement; 2) The thickness of the soundproof room needs to be controlled to improve space utilization; the above Technical requirements will inevitably cause contradictions between sound insulation quality control and sound insulation room weight and volume control

Method used

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  • Independent sound insulation room
  • Independent sound insulation room

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A separate soundproof room, such as figure 1 with figure 2 As shown, it includes a first multimedia screen 1, a skeleton layer and a second multimedia screen 2; the first multimedia screen 1 and the second multimedia screen 2 can be selected as LED screens or LCD screens, and the first multi-media screen The media screen 1 is installed on the outer surface of the skeleton layer; the skeleton layer includes: the dragon skeleton body 3, including the bottom joist, the top joist and the damping joist in the prior art. On the top, perimeter and bottom of the soundproof room, pay attention to reserve the door installation opening when installing the keel. The sound insulation layer comprises the bone body sound insulation layer between the keel skeleton bodies 3 and the bone surface sound insulation layer 5 inside and outside the keel skeleton body; the bone surface sound insulation layer 5 can be selected as sound-absorbing cotton or sound-insulation felt for adhesion. T...

Embodiment 2

[0036] On the basis of Example 1, in order to improve the sound-absorbing effect of the sound-absorbing panel, the sound-absorbing panel can be designed in the following form, such as figure 2 As shown, the sound inlets 6 on both sides of the sound-absorbing panel 4 are symmetrically and evenly distributed, and a metal film with holes is arranged between the symmetrical sound-inlets 6 on both sides of the sound-absorbing panel 4 , so as to ensure that the sound-absorbing channels 11 are parallel. The distances between adjacent sound inlets 6 are equal, so that the distances between the sound-absorbing holes 11 are the same. Since the sound energy entering the adjacent channels is basically the same, the sound energy causes the sound-absorbing channels to vibrate, and the vibration frequencies of the adjacent sound-absorbing channels are almost the same. The distance between the sound-absorbing channels is relatively close, and the vibration can cause the air outside the chann...

Embodiment 3

[0038] On the basis of Example 1, in order to expand the application scenarios of the soundproof room, the soundproof room can be modified.

[0039] Further, including light-transmitting glass, install the side or top surface between the keel frame bodies, cancel the installation of sound-absorbing panels there, and change to installing hollow sound-insulating glass to transmit light.

[0040] Further, it also includes an exhaust mechanism, which can be an exhaust fan or an air conditioner, and is installed between the keel frames, and the installation of the sound-absorbing panels there is canceled, or only a partial area is installed, and the remaining area is used to install the air exchange port of the exhaust mechanism.

[0041] Furthermore, the first multimedia screen and the second multimedia screen are connected with a terminal control, and the terminal control is a computer, which can switch the content played on the screen. Generally, the first multimedia screen can ...

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Abstract

The invention discloses an independent sound insulation room. The independent sound insulation room comprises a first multimedia screen, a framework layer and a second multimedia screen, the multimedia screens are mounted on the inner and outer surfaces of the framework layer, wherein the framework layer comprises keel frame bodies, a framework body sound insulation layer between the keel frame bodies, framework surface sound insulation layers inside and outside the keel frame bodies, and flame-retardant layers covering the surfaces of the framework surface sound insulation layers. According to the independent sound insulation room, a sound absorption plate cooperates with the keel frame bodies, so that the framework strength and the sound absorption effect are improved, the contradictionbetween sound insulation quality control and sound insulation room weight and volume control is solved; sound absorption hole channels formed by metal films with protrusions are formed in the sound absorption plate, sound energy can be consumed in the two modes of air vibration and metal film wall friction or metal film vibration, meanwhile, resonance is formed between the metal films, the metal film composition is optimized, and the sound energy consumption efficiency is further improved; and excellent sound absorption effects are achieved inside and outside the sound insulation room, and theindependent sound insulation room is suitable for the situation that the sound insulation requirement is relatively high or the multimedia screens are arranged inside and outside.

Description

technical field [0001] The invention belongs to the technical field of soundproof rooms, and in particular relates to an independent soundproof room. Background technique [0002] With the development of industries and technologies such as new media conferences, mobile offices, and real-time live broadcasts, soundproof rooms are widely used in daily life, including traditional independent karaoke booths, independent conference rooms, mobile office rooms, and emerging reading booths and speeches. kiosks and live broadcast kiosks, etc. The needs of emerging application scenarios put forward new requirements for the design of soundproof rooms. On the one hand, in the past fixed soundproof rooms, the soundproof measures of the room are mainly to add a structure with soundproof function on the wall. This method requires a fixed wall as a support on the one hand, and increases the thickness of the wall on the other hand. ; If the wall with sound-absorbing function is designed se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H1/12E04B1/82E04B1/86E04C2/284E04C2/38G10K11/178G10K11/172
CPCE04B1/82E04B1/86E04C2/284E04C2/38E04H1/125G10K11/172G10K11/178
Inventor 何勇余雨键
Owner 拖瓦肆娱乐互动(天津)科技有限公司
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