A noise reduction device for a recording studio

Abstract

The utility model discloses a recording studio is with noise reduction device, including bottom sound insulation seat, sound insulation and fender structure and top sound insulation structure, sound insulation and fender structure is located on bottom sound insulation seat, top sound insulation structure is located on sound insulation and fender structure, sound insulation and fender structure includes rear side thickened sound insulation board, sound insulation door, side sound insulation board, reflection board no.

Description

Technical Field

[0001] This utility model belongs to the technical field of recording studio equipment, specifically referring to a noise reduction device for recording studios. Background Technology

[0002] A recording studio, also known as a recording workshop, is a special recording venue built to create specific acoustic conditions for recording. It is a place for recording movies, songs, music, etc. The acoustic characteristics of a recording studio play a very important role in the recording production and the quality of the finished product. In order to reduce noise in a recording studio, sound-absorbing and noise-reducing devices need to be installed on the walls of the recording studio.

[0003] However, existing noise reduction devices used in recording studios have poor noise reduction effects, with only a single layer of sound insulation cotton, which cannot achieve a silent effect and affects the sound quality of the recording. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model proposes a noise reduction device for recording studios, which effectively solves the problems of poor noise reduction effect of existing noise reduction devices, which only have a single layer of sound insulation cotton and cannot achieve a silent effect, thus affecting the sound quality of the recording.

[0005] The technical solution adopted by this utility model is as follows: This utility model proposes a noise reduction device for a recording studio, including a bottom soundproof base, a soundproof enclosure structure, and a top soundproof structure. The soundproof enclosure structure is disposed on the bottom soundproof base, and the top soundproof structure is disposed on the soundproof enclosure structure. The soundproof enclosure structure includes a rear thickened soundproof panel, a soundproof door, side soundproof panels, a reflector, sound-absorbing cotton, a front soundproof panel, glass, and sound-absorbing cotton. The rear thickened soundproof panel is vertically fixed above the rear side of the bottom soundproof base. The soundproof door is rotatably opened on the rear thickened soundproof panel. The side soundproof panel is vertically fixed on the bottom soundproof seat and is vertically connected to the rear thickened soundproof panel. The first reflector is fixed on the outside of the side soundproof panel. The first sound-absorbing cotton is fixed on the inside of the side soundproof panel. The front soundproof panel is vertically fixed on the bottom soundproof seat and is vertically connected to the side soundproof panel. The glass is installed on the front soundproof panel. The second sound-absorbing cotton is fixed on the inside of the rear thickened soundproof panel and the front soundproof panel.

[0006] Preferably, the top sound insulation structure includes a top sound insulation board, sound insulation cotton, sound absorption cotton, and a reflector. The top sound insulation board is vertically disposed above the rear thickened sound insulation board and the side sound insulation board. The sound insulation cotton is filled inside the top sound insulation board. The sound absorption cotton is fixedly disposed inside the top sound insulation board. The reflector is fixedly disposed above the top sound insulation board.

[0007] To achieve better sound insulation, the glass is designed with a double-layer structure and a vacuum in the middle.

[0008] To achieve sound absorption more quickly, the sound-absorbing cotton one, sound-absorbing cotton two, and sound-absorbing cotton three are made of loose and porous sponge material.

[0009] Furthermore, the outer surfaces of the first reflector and the second reflector are provided with semi-circular grooves that are evenly and closely arranged.

[0010] To achieve sound insulation, the rear thickened sound insulation board, the side sound insulation board, and the sound-absorbing cotton are all made of a mixture of polyester fiber and glass fiber.

[0011] The beneficial effects of this utility model using the above structure are as follows: The noise reduction device for recording studios proposed in this solution attracts sound by internally setting sound-absorbing cotton II, glass and sound-absorbing cotton I to avoid echoing, while externally setting reflector II and reflector I to reflect noise. At the same time, the glass is set with a double-layer vacuum structure to achieve sound insulation, thereby improving the quietness effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a noise reduction device for a recording studio proposed in this utility model; Figure 2 This is a schematic diagram of the noise reduction device for a recording studio proposed in this utility model from another perspective. Figure 3 This is a cross-sectional structural diagram of a noise reduction device for a recording studio proposed in this utility model; Figure 4 This is another cross-sectional structural diagram of a noise reduction device for a recording studio proposed in this utility model.

[0013] The components include: 1. Bottom soundproof seat; 2. Soundproof enclosure structure; 3. Top soundproof structure; 4. Rear thickened soundproof panel; 5. Soundproof door; 6. Side soundproof panel; 7. Reflector 1; 8. Sound-absorbing cotton 1; 9. Front soundproof panel; 10. Glass; 11. Sound-absorbing cotton 2; 12. Top soundproof panel; 13. Soundproof cotton; 14. Sound-absorbing cotton 3; 15. Reflector 2.

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model proposes a noise reduction device for a recording studio, including a bottom soundproof base 1, a soundproof enclosure structure 2, and a top soundproof structure 3. The soundproof enclosure structure 2 is disposed on the bottom soundproof base 1, and the top soundproof structure 3 is disposed on the soundproof enclosure structure 2. The soundproof enclosure structure 2 includes a rear thickened soundproof panel 4, a soundproof door 5, a side soundproof panel 6, a reflector 7, a sound-absorbing cotton 8, a front soundproof panel 9, glass 10, and a second sound-absorbing cotton 11. The rear thickened soundproof panel 4 is vertically fixed above the rear side of the bottom soundproof base 1, and the soundproof door 5 is rotatably opened on the rear side. On the thickened sound insulation panel 4, the side sound insulation panel 6 is vertically fixed on the bottom sound insulation seat 1 and vertically connected to the rear thickened sound insulation panel 4. The reflector 7 is fixed on the outside of the side sound insulation panel 6. The sound-absorbing cotton 8 is fixed on the inside of the side sound insulation panel 6. The front sound insulation panel 9 is vertically fixed on the bottom sound insulation seat 1 and vertically connected to the side sound insulation panel 6. The glass 10 is installed on the front sound insulation panel 9. The glass 10 is configured with a double-layer structure and a vacuum in the middle. The sound-absorbing cotton 11 is fixed on the inside of the rear thickened sound insulation panel 4 and the front sound insulation panel 9.

[0017] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the top sound insulation structure 3 includes a top sound insulation panel 12, sound insulation cotton 13, sound absorption cotton 14, and a reflector 15. The top sound insulation panel 12 is vertically positioned above the rear thickened sound insulation panel 4 and the side sound insulation panel 6. The sound insulation cotton 13 is filled inside the top sound insulation panel 12. The sound absorption cotton 14 is fixedly positioned inside the top sound insulation panel 12. The sound absorption cotton 18, the sound absorption cotton 21, and the sound absorption cotton 31 are made of loose and porous sponge material. The rear thickened sound insulation panel 4, the side sound insulation panel 6, and the sound absorption cotton 314 are made of a mixture of polyester fiber and glass fiber. The reflector 15 is fixedly positioned above the top sound insulation panel 12. The reflector 17 and the reflector 215 have semi-circular grooves on their exteriors and are arranged evenly and tightly.

[0018] In practical use, when recording inside this device, the internal sound-absorbing cotton 1 (8), sound-absorbing cotton 2 (11), and sound-absorbing cotton 3 (14) absorb the sound generated inside, preventing echoes and poor recording quality. At the same time, the recording situation inside can be observed through the glass 10, which also acts as a vacuum layer, providing good sound insulation. Meanwhile, the reflector 1 (7) and reflector 2 (15) reflect external noise, thereby reducing noise penetration through the sound-absorbing cotton 3 (14) and the side sound insulation panel 6. In addition, the rear thickened sound insulation panel 4, the side sound insulation panel 6, the front sound insulation panel 9, and the sound insulation cotton 13 provide good sound insulation. Under the multiple noise reduction effects, a good quiet effect is achieved. The above is the entire usage process of the noise reduction device for recording studios.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0021] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A noise reduction device for recording studios, characterized in that: The system includes a bottom soundproof base (1), a soundproof enclosure structure (2), and a top soundproof structure (3). The soundproof enclosure structure (2) is located on the bottom soundproof base (1), and the top soundproof structure (3) is located on the soundproof enclosure structure (2). The soundproof enclosure structure (2) includes a rear thickened soundproof panel (4), a soundproof door (5), a side soundproof panel (6), a reflector (7), a sound-absorbing cotton (8), a front soundproof panel (9), glass (10), and a second sound-absorbing cotton (11). The rear thickened soundproof panel (4) is vertically fixed above the rear side of the bottom soundproof base (1), and the soundproof door (5) is rotatably opened at the rear. On the side thickened sound insulation board (4), the side sound insulation board (6) is vertically fixed on the bottom sound insulation seat (1) and vertically connected to the rear side thickened sound insulation board (4). The first reflector (7) is fixed on the outside of the side sound insulation board (6). The first sound-absorbing cotton (8) is fixed on the inside of the side sound insulation board (6). The front sound insulation board (9) is vertically fixed on the bottom sound insulation seat (1) and vertically connected to the side sound insulation board (6). The glass (10) is installed on the front sound insulation board (9). The second sound-absorbing cotton (11) is fixed on the inside of the rear side thickened sound insulation board (4) and the front side sound insulation board (9).

2. The noise reduction device for a recording studio according to claim 1, characterized in that: The top sound insulation structure (3) includes a top sound insulation board (12), sound insulation cotton (13), sound absorption cotton three (14) and a reflector two (15). The top sound insulation board (12) is vertically arranged above the rear thickened sound insulation board (4) and the side sound insulation board (6). The sound insulation cotton (13) is filled inside the top sound insulation board (12). The sound absorption cotton three (14) is fixedly arranged inside the top sound insulation board (12). The reflector two (15) is fixedly arranged above the top sound insulation board (12).

3. The noise reduction device for a recording studio according to claim 2, characterized in that: The glass (10) is configured with a double-layer structure and the middle part is a vacuum.

4. A noise reduction device for a recording studio according to claim 3, characterized in that: The sound-absorbing cotton one (8), sound-absorbing cotton two (11), and sound-absorbing cotton three (14) are made of loose and porous sponge material.

5. A noise reduction device for a recording studio according to claim 4, characterized in that: The outer surfaces of the first reflector (7) and the second reflector (15) are provided with semi-circular grooves and are arranged evenly and closely.

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