Unit type wall surface hard package noise reduction structure

Abstract

The utility model provides a unit type wall surface hard package noise reduction structure which comprises a light-emitting assembly, a light-transmitting plate is arranged on the side, back to a wall surface, of the light-emitting assembly, and a noise reduction component is arranged on the light-transmitting plate. A gap is reserved between the plane decoration layer and the light-emitting assembly; the transition layer is installed between the plane decoration layer and the light-emitting assembly, and the transition layer is provided with a curved surface. The plane decoration layer and the light-emitting assembly can be installed on the wall face through keels respectively. By arranging the transition layer, the plane decoration layer and the light-emitting assembly can be effectively connected. The noise reduction component is arranged on the light-transmitting plate, noise reduction can be conducted on the area where the light-emitting assembly is located, and the indoor sound insulation effect is improved. The transition layer is of a curved surface structure, so that the transition layer protrudes towards the side away from the wall surface to form a space, the space can retain, dissipate heat and absorb sound waves, standing waves can be effectively prevented from being formed, and the noise reduction capacity is improved.

Description

Technical Field

[0001] The utility model relates to a building decoration structure, in particular to a unit-type wall hard-pack noise reduction structure. Background Art

[0002] Hard packing has the functions of sound absorption, noise reduction and decoration. In large venues such as large conference halls and theaters, hard packing structures are usually used to decorate indoor walls. Due to the large indoor space, hard packing usually needs to be divided into modules, and light sources are set between the hard packing to improve the indoor lighting effect. In the prior art, the connection between the light source structure and the hard packing has a poor sealing problem, resulting in poor sound insulation effect in this part.

[0003] There are also some public patents on hard-pack decoration in the prior art, such as the application number 201621402274.4, a base processing device for hard-packing of wall decoration cloth, including a polycarbonate plate, one side of the polycarbonate plate is fixed to the wall by screws, the other side of the polycarbonate plate is welded to the support frame by a crossbeam, the surface of the polycarbonate plate facing the wall is sprayed with an anti-corrosion layer to prevent the wall from falling off due to moisture, the inner side of the support frame is provided with triangular reinforcing ribs, the upper and lower ends of the surface of the support frame are both installed with support trays, the top and bottom of the support frame are both provided with elastic cushions, the hollow part of the surface of the support tray is provided with a modeling plate installation groove, the side of the modeling plate installation groove is provided with a groove matching the protrusion of the side of the modeling plate, the bottom of the modeling plate installation groove is provided with a telescopic block, and the hollow at the bottom of the support tray is connected to the light-transmitting cover of the LED decorative lamp. In this scheme, the polycarbonate plate is directly installed on the wall, and then the light source is passed through, which has the problem of poor noise reduction effect.

[0004] Therefore, the technical problem that this solution needs to solve is: how to reduce the noise reduction effect of the luminous hard-pack decorative layer. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a unit-type wall hard-pack noise reduction structure, in which the plane decorative layer and the light-emitting component can be installed on the wall through the keel respectively. By setting a transition layer, the plane decorative layer and the light-emitting component can be effectively connected. By setting a noise reduction component on the light-transmitting plate, the area where the light-emitting component is located can be noise-reduced, which is used to improve the indoor sound insulation effect. Among them, the transition layer is a curved structure, so that the transition layer bulges toward the side away from the wall and forms a space, which can retain, dissipate and absorb sound waves, and can effectively avoid the formation of standing waves, thereby improving the noise reduction ability.

[0006] Specifically, the utility model proposes a unitized wall hard pack noise reduction structure, comprising:

[0007] A light-emitting component, wherein a light-transmitting plate is provided on the side of the light-emitting component facing away from the wall, and a noise reduction component is provided on the light-transmitting plate;

[0008] A plane decoration layer, with a spacing between the plane decoration layer and the light-emitting component;

[0009] The transition layer is installed between the flat decorative layer and the light-emitting component, and the transition layer has a curved surface.

[0010] Preferably, the noise reduction component comprises an aluminum plate, the aluminum plate is provided with a groove, and the aluminum plate is provided with a light-transmitting hole.

[0011] Preferably, there are multiple grooves, and the depths of the multiple grooves are the same.

[0012] Preferably, the widths of the plurality of grooves are different.

[0013] Preferably, the planar decorative layer comprises:

[0014] A frame, wherein the frame has an insertion port, and an upper end surface of the frame is provided with an opening that penetrates the insertion port, and two sides of the opening are provided with closing arms;

[0015] The inner lining plate is plugged into the plug-in port of the frame and has a through opening.

[0016] Preferably, the light emitting component comprises:

[0017] The profile comprises a first connecting arm and a second connecting arm, the second connecting arms are respectively arranged at both ends of the first connecting arm, and a light-transmitting plate is fixed to one end of the second connecting arm away from the first connecting arm;

[0018] Light source: a light source is installed on a side of the first connecting arm facing the light-transmitting plate.

[0019] Preferably, a first expansion arm is provided at one end of the second connecting arm away from the first connecting arm, and the first expansion arm is parallel to the first connecting arm.

[0020] Preferably, the transition layer has a second expansion arm at one end close to the light-emitting component, the second expansion arm is parallel to the first expansion arm, and the aluminum plate is pressed on the second expansion arm.

[0021] Preferably, a first mounting arm is provided at one end of the first expansion arm away from the second connecting arm, and a second mounting arm is provided at one end of the second expansion arm away from the aluminum plate, and the first mounting arm and the second mounting arm are fastened by a connecting piece.

[0022] Preferably, a bending portion is provided at one end of the second expansion arm away from the second installation arm.

[0023] Preferably, an L-shaped connecting portion is provided at one end of the transition layer close to the planar decorative layer, and the connecting portion is connected to the planar decorative layer via a connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0025] Figure 1 3D schematic diagram of the unitized wall hard pack noise reduction structure proposed in this embodiment;

[0026] Figure 2 yes Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0027] Figure 3 yes Figure 1 A schematic diagram of the local enlarged structure at B in the middle;

[0028] Figure 4 is a schematic structural diagram of a frame in this embodiment;

[0029] Figure 5 Schematic diagram of the position of the light-transmitting hole in this embodiment.

[0030] The reference numerals in the accompanying drawings are as follows:

[0031] 11-light-emitting component; 12-light-transmitting plate; 13-flat decorative layer; 14-transition layer; 15-aluminum plate; 16-groove; 17-light-transmitting hole; 18-frame; 19-plug interface; 20-opening; 21-closing arm; 22-lining plate; 23-through opening; 24-profile; 25-first connecting arm; 26-second connecting arm; 27-light source; 28-first expansion arm; 29-second expansion arm; 30-first mounting arm; 31-second mounting arm; 32-bending portion; 33-connecting portion; 34-connecting plate. DETAILED DESCRIPTION

[0032] The technical solution of the present application is further described below in conjunction with specific embodiments, but the present application is not limited to these embodiments.

[0033] like Figures 1 to 5 As shown, this embodiment proposes a unitized wall hard pack noise reduction structure, including:

[0034] A light-emitting component 11, a light-transmitting plate 12 is provided on the side of the light-emitting component 11 facing away from the wall, and a noise reduction component is provided on the light-transmitting plate 12;

[0035] A plane decoration layer 13, with a distance between the plane decoration layer 13 and the light-emitting component 11;

[0036] The transition layer 14 is installed between the flat decorative layer 13 and the light emitting component 11 , and the transition layer 14 has a curved surface.

[0037] The technical effect of this solution is that the plane decorative layer 13 and the light-emitting component 11 can be installed on the wall respectively through keels or other forms. By setting the transition layer 14, the plane decorative layer 13 and the light-emitting component 11 can be effectively connected. By setting a noise reduction component on the light-transmitting plate 12, the area where the light-emitting component 11 is located can be noise-reduced, which is used to improve the sound insulation effect in the room. Among them, the transition layer 14 is a curved structure, so that the transition layer 14 bulges toward the side away from the wall and forms a space, which can retain, dissipate and absorb sound waves, and can effectively avoid the formation of standing waves, thereby improving the noise reduction ability.

[0038] The transition layer 14 in this solution can play a decorative and partitioning role, and in a large space environment, can improve the layering effect of the interior decoration effect.

[0039] As an implementation manner of this embodiment, the noise reduction component includes an aluminum plate 15 , a groove 16 is provided on the aluminum plate 15 , and a light-transmitting hole 17 is provided on the aluminum plate 15 .

[0040] The light-transmitting holes 17 may be densely distributed on the aluminum plate 15 , or a plurality of light-transmitting holes 17 may be arranged into a corresponding pattern, wherein the light-transmitting holes 17 have a certain attraction effect and can play a role in noise reduction.

[0041] Furthermore, there are multiple grooves 16, and the depths of the multiple grooves 16 are the same. And the widths of the multiple grooves 16 are different. The arrangement of the grooves 16 in this solution is designed according to the principle of the MLS diffuser. It can absorb and diffuse the sound of a specific wavelength in a targeted manner, and can fully achieve the purpose of noise reduction.

[0042] As an implementation of this embodiment, the plane decoration layer 13 includes:

[0043] A frame 18, wherein the frame 18 has an insertion port 19, and an upper end surface of the frame 18 is provided with an opening 20 that penetrates the insertion port 19, and two sides of the opening 20 are provided with closing arms 21;

[0044] The inner lining plate 22 is plugged into the plug-in port 19 of the frame 18 , and has a through hole 23 therein.

[0045] The through opening 23 is provided in the inner lining board 22 in this solution, which can improve the sound insulation effect of the flat decorative layer 13. The frame 18 is used to cover the inner lining board 22, so as to facilitate the installation of the inner lining board 22.

[0046] As an implementation of this embodiment, the light emitting component 11 includes:

[0047] The profile 24 includes a first connecting arm 25 and a second connecting arm 26. The second connecting arms 26 are respectively provided at both ends of the first connecting arm 25. The light-transmitting plate 12 is fixed to one end of the second connecting arm 26 away from the first connecting arm 25.

[0048] Light source 27 : A light source 27 is installed on a surface of the first connecting arm 25 facing the light-transmitting plate 12 .

[0049] Furthermore, a first expansion arm 28 is provided at one end of the second connecting arm 26 away from the first connecting arm 25, and the first expansion arm 28 is parallel to the first connecting arm 25;

[0050] As an implementation of this embodiment, the transition layer 14 has a second expansion arm 29 at one end close to the light emitting component 11 . The second expansion arm 29 is parallel to the first expansion arm 28 , and the aluminum plate 15 is pressed onto the second expansion arm 29 .

[0051] A receiving space is formed between the first expansion arm 28 and the second expansion arm 29 , and the light-transmitting plate 12 and the aluminum plate 15 can be installed therein.

[0052] As an implementation mode of this embodiment, a first mounting arm 30 is provided at one end of the first expansion arm 28 away from the second connecting arm 26, and a second mounting arm 31 is provided at one end of the second expansion arm 29 away from the aluminum plate 15, and the first mounting arm 30 and the second mounting arm 31 are fastened by a connecting piece.

[0053] The connecting piece is a bolt or a screw, which can effectively connect the profile 24 and the transition layer 14 .

[0054] As an implementation of this embodiment, a bending portion 32 is provided at one end of the second expansion arm 29 away from the second mounting arm 31. The bending portion 32 is used to form a buffer space between the aluminum plate 15 and the transition layer 14, which is used to effectively reduce noise at the edge of the aluminum plate 15.

[0055] As an implementation method of this embodiment, an L-shaped connecting portion 33 is provided at one end of the transition layer 14 close to the plane decoration layer 13, and the connecting portion 33 is connected to the plane decoration layer 13 through a connecting plate 34. One end of the connecting plate 34 is welded or installed on the closing arm 21 through a threaded member, and the other end of the connecting plate 34 is installed on the connecting portion 33 through a bolt or screw.

[0056] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. A unitized wall hard pack noise reduction structure, characterized in that: include: A light-emitting component (11), wherein a light-transmitting plate (12) is provided on a side of the light-emitting component (11) facing away from the wall, and a noise reduction component is provided on the light-transmitting plate (12); A plane decoration layer (13), wherein a distance is left between the plane decoration layer (13) and the light-emitting component (11); A transition layer (14), the transition layer (14) being installed between the planar decorative layer (13) and the light-emitting component (11), and the transition layer (14) having a curved surface.

2. The unitized wall hard pack noise reduction structure according to claim 1 is characterized in that: The noise reduction component comprises an aluminum plate (15), a groove (16) is provided on the aluminum plate (15), and a light-transmitting hole (17) is provided on the aluminum plate (15).

3. The unitized wall hard pack noise reduction structure according to claim 2 is characterized in that: The number of the grooves (16) is plural, and the depths of the plural grooves (16) are the same.

4. The unitized wall hard pack noise reduction structure according to claim 3 is characterized in that: The widths of the plurality of grooves (16) are different.

5. The unitized wall hard pack noise reduction structure according to claim 2 is characterized in that: The planar decorative layer (13) comprises: A frame (18), wherein the frame (18) has an insertion port (19), and an upper end surface of the frame (18) is provided with an opening (20) that is in communication with the insertion port (19), and both sides of the opening (20) have closing arms (21); An inner lining plate (22), the inner lining plate (22) is plugged into the plug-in port (19) of the frame (18), and the inner lining plate (22) has a through opening (23).

6. The unitized wall hard pack noise reduction structure according to claim 5 is characterized in that: The light emitting component (11) comprises: A profile (24), the profile (24) comprising a first connecting arm (25) and a second connecting arm (26), the second connecting arms (26) being respectively arranged at both ends of the first connecting arm (25), and the light-transmitting plate (12) being fixed to one end of the second connecting arm (26) away from the first connecting arm (25); A light source (27), wherein the light source (27) is mounted on a surface of the first connecting arm (25) facing the light-transmitting plate (12).

7. The unitized wall hard pack noise reduction structure according to claim 6 is characterized in that: A first expansion arm (28) is provided at one end of the second connecting arm (26) away from the first connecting arm (25), and the first expansion arm (28) is parallel to the first connecting arm (25).

8. The unitized wall hard pack noise reduction structure according to claim 7 is characterized in that: The transition layer (14) has a second expansion arm (29) at one end close to the light-emitting component (11), the second expansion arm (29) is parallel to the first expansion arm (28), and the aluminum plate (15) is pressed onto the second expansion arm (29).

9. The unitized wall hard pack noise reduction structure according to claim 8, characterized in that: A first mounting arm (30) is provided at one end of the first expansion arm (28) away from the second connecting arm (26), and a second mounting arm (31) is provided at one end of the second expansion arm (29) away from the aluminum plate (15), and the first mounting arm (30) and the second mounting arm (31) are fastened by a connecting piece.

10. The unitized wall hard pack noise reduction structure according to claim 9, characterized in that: A bent portion (32) is provided at one end of the second expansion arm (29) away from the second mounting arm (31).

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