Indoor sound-insulation structure

Abstract

The invention discloses an indoor sound-insulation structure. The indoor sound-insulation structure comprises a wall assembly, a top assembly, a bottom assembly and seats, and further comprises a ventilation column, wherein a fan and an air channel are arranged in the ventilation column, an air inlet of the air channel is connected with the bottom assembly, an air outlet of the air channel is formed in the upper end of the ventilation column, and an air outlet and an air inlet communicating with the outside are formed in the bottom assembly and / or the top assembly. According to the indoor sound-insulation structure, the ventilation column is additionally arranged in the indoor sound-insulation structure, the fan and the air channel are arranged in the ventilation column, the air outlet ofthe air channel is formed in the upper end of the ventilation column and can be close to the body of a seated user, so that the user can feel flowing of air, and discomfort of the user after long-termuse is reduced.

Description

technical field [0001] The invention relates to an indoor sound insulation structure. Background technique [0002] With the increasing openness of modern indoor public spaces, people in public spaces are fully experiencing the benefits of open spaces that bring people a wider view, more transparent and brighter interiors, and easier communication between people. At the same time, some problems are also caused by the more and more open spaces. Noise is one of the relatively big problems. Solving the noise problem in indoor public spaces has become a growing market demand. [0003] Indoor soundproof construction can solve the above problems by providing a small sealable room that can isolate internal and external noise. Due to its sealed nature, a ventilation system is also required. And because of its small size, users tend to feel uncomfortable when using it for a long time. At this time, if the user can clearly feel the ventilation effect, such as the air inlet and outle...

AI Technical Summary

Problems solved by technology

Due to the performance requirements of the sound insulation of the indoor sound insulation structure and the thickness of the wall components of the sound insulation structure is limited, the ventilation system is generally not suitable for the wall component, but is set in the top component and the bottom component far away from the user to prevent the ventilator The impact of its own noise on the user, when the user is standing, the air vent on the top is easy to perceive, and the discomfort is relatively weak, but when the user uses it in a sitting position for a long time, because the user's body is far away from the air vent , it is difficult to perceive the flow of the wind, and due to the need for sound insulation, the ventilation system cannot increase the ventilation at will so that the sitting users can also feel the flow of the wind. Sitting user experience is not good enough

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