Acoustical board with aromatherapy function

Abstract

The utility model relates to an acoustical board with aromatherapy. The acoustical board is provided with a frame and an acoustical component, the frame comprises an outer frame body and an inner frame body used for containing the sound absorption assembly. The inner frame is fixedly arranged on the inner wall of the outer frame, the frame bottom of the inner frame corresponds to one end of the outer frame, a limiting space is formed between a frame opening of the inner frame and the inner wall of the outer frame, and a limiting plate is arranged in the limiting space; an aromatherapy assembly is detachably arranged on the outer frame, a clamping groove is formed in the outer frame, a plurality of first magnetic attraction bodies are fixedly arranged in the clamping groove, the aromatherapy assembly comprises a mounting plate, a plurality of second magnetic attraction bodies and an aromatherapy piece, and the second magnetic attraction bodies correspond to the first magnetic attraction bodies one to one to form magnetic attraction matching; the fragrance piece is fixedly arranged on the other side of the installation plate, the installation plate is detachably and fixedly arranged on the outer frame through magnetic attraction matching of the first magnetic attraction body and the second magnetic attraction body, the sound absorption and fragrance release integrated machine can absorb sound and meanwhile emit and release fragrance, and a more comfortable and pleasant indoor environment is created.

Description

Technical Field

[0001] This utility model relates to a sound-absorbing panel with aromatherapy function. Background Technology

[0002] Sound-absorbing panels are materials used to control the reflection and propagation of sound waves. Because sound-absorbing panels have good sound absorption properties, they can effectively reduce indoor echoes and noise and improve sound clarity. Therefore, they are commonly used in interior decoration, especially in places with special requirements for sound quality, such as conference rooms, music rooms, cinemas, and offices.

[0003] Existing sound-absorbing panels have limited functionality. While they can effectively control sound, they often neglect the user's visual and olfactory experience. In places that pursue a high-quality lifestyle and create a specific atmosphere, typical sound-absorbing panels are insufficient to meet multifunctional needs. Summary of the Invention

[0004] The purpose of this invention is to provide a sound-absorbing panel with aromatherapy that can release fragrance while absorbing sound, creating a more comfortable and pleasant indoor environment.

[0005] The technical solution to achieve the purpose of this utility model is as follows: This utility model has a frame and a sound-absorbing component; the frame includes an outer frame and an inner frame for placing the sound-absorbing component, the outer frame is hollow, and the inner frame is recessed; the inner frame is fixedly mounted on the inner wall of the outer frame, the sound-absorbing component is mounted on the bottom of the inner frame, the bottom of the inner frame corresponds to one end of the outer frame, a limiting space is formed between the opening of the inner frame and the inner wall of the outer frame, and a limiting plate is provided in the limiting space to confine the sound-absorbing component within the inner frame; an aromatherapy component for shielding the limiting plate is detachably mounted on the outer frame, and the frame of the outer frame and the inner frame... The same-facing end of the opening is provided with a slot extending along the outline of the outer frame. Inside the slot, multiple first magnetic bodies are fixedly arranged evenly along the extension direction of the slot. The aromatherapy component includes a mounting plate, second magnetic bodies, and aromatherapy sheets. Multiple second magnetic bodies are provided and fixedly installed on one side of the mounting plate. Each second magnetic body is correspondingly installed with a first magnetic body and forms a magnetic attraction. The aromatherapy sheets are fixedly installed on the other side of the mounting plate. The mounting plate is detachably fixed to the outer frame through the magnetic attraction of the first and second magnetic bodies.

[0006] Furthermore, the outer frame is provided with multiple limiting components evenly distributed along the contour of the outer frame to confine the limiting plate within the limiting space. Each limiting component is located at one end of the outer frame and the inner frame facing the same direction. The limiting component includes a rotating rod rotatably mounted on the outer frame and a fixing plate fixedly mounted on the rotating rod. The outer frame is provided with an insertion hole for the rotating rod to be inserted. An outer pawl ring is fixedly mounted on the part of the rotating rod that is inserted into the insertion hole. An inner pawl ring is provided on the inner wall of the insertion hole to form a one-way limiting engagement with the outer pawl ring. The rotating rod is rotatably mounted in the insertion hole through the one-way limiting engagement of the outer pawl ring and the inner pawl ring. The limiting plate is confined within the limiting space by the rotation of the rotating rod and the compression of the fixing plate.

[0007] Furthermore, the sound-absorbing component includes a high-density sound-absorbing material board, a low-density sound-absorbing material board, a first heat insulation layer, and a second heat insulation layer. The first heat insulation layer is disposed on the bottom of the inner frame. The high-density sound-absorbing material board and the low-density sound-absorbing material board are stacked sequentially on the first heat insulation layer. The second heat insulation layer is disposed on the high-density sound-absorbing material board and, under the action of the limiting plate, restricts the high-density sound-absorbing material board, the low-density sound-absorbing material board, and the first heat insulation layer within the inner frame.

[0008] Furthermore, the outer wall of the outer frame is provided with a positioning groove extending along the outline of the outer frame, and also with an I-shaped positioning component that can be engaged with a positioning groove on one side. Two adjacent outer frames are connected by the engagement of their respective positioning grooves with the same I-shaped positioning component. Multiple frames are arranged in a horizontal or vertical positioning configuration by the engagement of the I-shaped positioning component with the positioning groove.

[0009] Furthermore, the limiting plate is provided with sound-absorbing holes for connecting the outside and the inner frame.

[0010] Furthermore, a sound-permeable channel is provided between the mounting plate and the limiting plate, allowing sound to pass through and enter the sound-absorbing hole.

[0011] Furthermore, a handle for pulling the mounting plate is fixedly provided on the mounting plate.

[0012] The present invention has the following positive effects: (1) The aromatherapy component of the present invention includes an installation plate, a second magnetic body and an aromatherapy sheet. Multiple second magnetic bodies are provided and are fixedly installed on one side of the installation plate. Each second magnetic body is correspondingly installed with the first magnetic body and forms a magnetic attraction. The aromatherapy sheet is fixedly installed on the other side of the installation plate. The installation plate is detachably fixed on the outer frame through the magnetic attraction of the first and second magnetic bodies. The aromatherapy sheet has dual functions after being combined with the sound absorption component, which improves the multifunctionality of the product and makes it more suitable for places that pursue high-quality life and atmosphere creation. At the same time, it can release fragrance while absorbing sound, creating a more comfortable and pleasant indoor environment.

[0013] (2) The outer frame of this utility model is provided with a plurality of limiting components evenly distributed along the contour of the outer frame and used to limit the limiting plate within the limiting space. The limiting components include a rotating rod rotatably disposed on the outer frame and a fixing plate fixedly disposed on the rotating rod. The limiting plate is limited within the limiting space by the rotation of the rotating rod and the squeezing of the fixing plate. The limiting components can limit the limiting plate so that the sound-absorbing component can be fixed in the inner frame to prevent the sound-absorbing component from falling off. At the same time, due to the limitation of the limiting components, the limiting plate can be removed from the limiting space for replacement by driving the rotating rod to rotate.

[0014] (3) The sound-absorbing component of this utility model includes a high-density sound-absorbing material board, a low-density sound-absorbing material board, a first heat insulation layer and a second heat insulation layer. The first heat insulation layer is set on the bottom of the inner frame. The high-density sound-absorbing material board and the low-density sound-absorbing material board are stacked on the first heat insulation layer in sequence. The second heat insulation layer is set on the high-density sound-absorbing material board and, under the action of the limiting plate, restricts the high-density sound-absorbing material board, the low-density sound-absorbing material board and the first heat insulation layer within the inner frame. The setting of the first heat insulation layer and the second heat insulation layer can enhance the overall protection.

[0015] (4) The outer wall of the outer frame of this utility model is provided with a positioning groove extending along the outline of the outer frame, and is also provided with an I-shaped positioning member that can be engaged with a positioning groove on one side. Two adjacent outer frames are connected by the positioning grooves on their respective frames engaging with the same I-shaped positioning member. Multiple frames are arranged in a horizontal or vertical positioning manner by the engagement between the I-shaped positioning member and the positioning groove. The I-shaped positioning member and the positioning groove make this utility model more convenient to install.

[0016] (5) The limiting plate of this utility model is provided with sound-absorbing holes for connecting the outside and the inner frame. The sound-absorbing holes allow more sound waves to enter the interior of the material, thereby improving the sound absorption efficiency of the material. The sound-absorbing holes can interrupt the straight propagation path of sound waves, reduce direct reflection, and reduce echo and noise.

[0017] (6) The mounting plate of this utility model is fixedly provided with a handle for pulling the mounting plate. Since the mounting plate is installed by the first magnetic body and the second magnetic body, the handle can make it more convenient to disassemble and replace the aromatherapy components when needed. Attached Figure Description

[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein...

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a side sectional view of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the present invention after the aromatherapy component has been removed;

[0022] Figure 4 This is a schematic diagram of the structure of the frame of this utility model;

[0023] Figure 5 This is an assembly diagram of the rotating rod of this utility model.

[0024] In this diagram, frame 1, outer frame 11, positioning groove 111, inner frame 12, sound-absorbing component 2, high-density sound-absorbing material board 21, low-density sound-absorbing material board 22, first heat insulation layer 23, second heat insulation layer 24, confining space 3, confining plate 4, sound-absorbing hole 41, aromatherapy component 5, mounting plate 51, handle 511, second magnetic suction body 52, aromatherapy sheet 53, slot a, first magnetic suction body a1, confining component 6, rotating rod 61, outer pawl ring 611, fixing plate 62, inner pawl ring 7, and sound-permeable channel 8. Detailed Implementation

[0025] See Figures 1 to 5 This utility model includes a frame 1 and a sound-absorbing component 2. The frame 1 includes an outer frame 11 and an inner frame 12 for placing the sound-absorbing component 2. The outer frame 11 is hollow, and the inner frame 12 is concave. The inner frame 12 is fixedly mounted on the inner wall of the outer frame 11. The sound-absorbing component 2 is mounted on the bottom of the inner frame 12, and the bottom of the inner frame 12 corresponds to one end of the outer frame 11. A limiting space 3 is formed between the opening of the inner frame 12 and the inner wall of the outer frame 11. A limiting plate 4 is provided in the limiting space 3 to limit the sound-absorbing component 2 within the inner frame 12. An aromatherapy component 5 for covering the limiting plate 4 is detachably mounted on the outer frame 11. The openings of the outer frame 11 and the inner frame 12 face the same direction. The outer frame 11 has a slot a extending along the outline of one end. Multiple first magnetic bodies a1 are fixedly arranged evenly along the extension direction of the slot a inside the slot a. The aromatherapy component 5 includes a mounting plate 51, second magnetic bodies 52, and aromatherapy sheets 53. Multiple second magnetic bodies 52 are provided and fixedly installed on one side of the mounting plate 51. Each second magnetic body 52 is correspondingly arranged with a first magnetic body a1 and forms a magnetic attraction. The aromatherapy sheets 53 are fixedly installed on the other side of the mounting plate 51. The mounting plate 51 is detachably fixed to the outer frame 11 through the magnetic attraction of the first magnetic bodies a1 and the second magnetic bodies 52.

[0026] The outer frame 11, inner frame 12 and mounting plate 51 are all made of metal.

[0027] The outer frame 11 is provided with a plurality of limiting components 6 evenly distributed along the contour of the outer frame 11 and used to restrict the limiting plate 4 within the limiting space 3. Each limiting component 6 is provided on one end of the outer frame 11 and the inner frame 12 facing the same direction. The limiting component 6 includes a rotating rod 61 rotatably mounted on the outer frame 11 and a fixing plate 62 fixedly mounted on the rotating rod 61. The outer frame 11 is provided with a socket for the rotating rod 61 to be inserted. An outer pawl ring 611 is fixedly provided on the part of the rotating rod 61 that is inserted into the socket. An inner pawl ring 7 is provided on the inner wall of the socket that can form a one-way limiting engagement with the outer pawl ring 611. The rotating rod 61 is rotatably mounted in the socket through the one-way limiting engagement of the outer pawl ring 611 and the inner pawl ring 7. The limiting plate 4 is restricted within the limiting space 3 by the rotation of the rotating rod 61 and the compression of the fixing plate 62.

[0028] The sound-absorbing component 2 includes a high-density sound-absorbing material board 21, a low-density sound-absorbing material board 22, a first heat insulation layer 23, and a second heat insulation layer 24. The first heat insulation layer 23 is disposed on the bottom of the inner frame 12. The high-density sound-absorbing material board 21 and the low-density sound-absorbing material board 22 are stacked sequentially on the first heat insulation layer 23. The second heat insulation layer 24 is disposed on the high-density sound-absorbing material board 21 and, under the action of the limiting plate 4, restricts the high-density sound-absorbing material board 21, the low-density sound-absorbing material board 22, and the first heat insulation layer 23 within the inner frame 12.

[0029] The outer wall of the outer frame 11 is provided with a positioning groove 111 extending along the outline of the outer frame 11, and is also provided with an I-shaped positioning member that can be engaged with a positioning groove 111 on one side. Two adjacent outer frames 11 are connected by the engagement of their respective positioning grooves 111 with the same I-shaped positioning member. Multiple frames 1 are arranged in a horizontal or vertical positioning manner by the engagement of the I-shaped positioning member with the positioning groove 111.

[0030] The limiting plate 4 is provided with sound-absorbing holes 41 for connecting the outside and the inner frame 12. There are multiple sound-absorbing holes 41 arranged in a rectangular shape. The sound-absorbing holes 41 can allow more sound waves to enter the interior of the material, thereby improving the sound absorption efficiency of the material. The sound-absorbing holes 41 can interrupt the straight propagation path of sound waves, reduce direct reflection, and reduce echo and noise.

[0031] A sound-transmitting channel 8 is provided between the mounting plate 51 and the limiting plate 4, allowing sound to pass through and enter the sound-absorbing hole 41. At this time, the first magnetic suction body a1 is higher than the slot opening of the card slot a.

[0032] The mounting plate 51 is fixedly provided with a handle 511 for pulling the mounting plate 51. Since the mounting plate 51 is installed by the first magnetic body a1 and the second magnetic body 52, the handle 511 makes it more convenient to disassemble and replace the aromatherapy component 5 when needed.

[0033] The working principle of this utility model is as follows: The first heat insulation layer 23 is set on the bottom of the inner frame 12. The high-density sound-absorbing material board 21 and the low-density sound-absorbing material board 22 are stacked on the first heat insulation layer 23 in sequence, and the second heat insulation layer 24 is set on the high-density sound-absorbing material board 21. Then, the limiting plate 4 is placed in the placement space. Under the action of the limiting plate 4, the high-density sound-absorbing material board, the low-density sound-absorbing material board 22, the first heat insulation layer 23 and the second heat insulation layer 24 are restricted within the inner frame 12. The driving rotating rod 61 drives the fixing plate 62 to restrict the limiting plate 4 within the limiting space 3. Then, the mounting plate 51 is placed in the slot a through the magnetic attraction of the first magnetic body a1 and the second magnetic body 52 to complete the single installation.

[0034] When multiple installations of this utility model are required, a single outer frame 11 is engaged with one side of the I-shaped positioning member through its positioning groove 111, and another outer frame 11 is engaged with the other side of the I-shaped positioning member through its positioning groove 111. Two adjacent outer frames 11 are connected by their respective positioning grooves 111 and the same I-shaped positioning member through engagement. Multiple frames 1 are arranged in a horizontal or vertical positioning manner through engagement between the I-shaped positioning member and the positioning groove 111.

[0035] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sound-absorbing panel with aromatherapy, comprising a frame (1) and a sound-absorbing component (2); characterized in that: The frame (1) includes an outer frame (11) and an inner frame (12) for placing the sound-absorbing component (2). The outer frame (11) is hollow, and the inner frame (12) is concave. The inner frame (12) is fixedly mounted on the inner wall of the outer frame (11). The sound-absorbing component (2) is mounted on the bottom of the inner frame (12). The bottom of the inner frame (12) corresponds to one end of the outer frame (11). A limiting space (3) is formed between the opening of the inner frame (12) and the inner wall of the outer frame (11). A limiting plate (4) for limiting the sound-absorbing component (2) is provided in the limiting space (3) to confine it within the inner frame (12). An aromatherapy component (5) for covering the limiting plate (4) is detachably mounted on the outer frame (11). The openings of the outer frame (11) and the inner frame (12) face the same direction. The upper part is provided with a slot (a) extending along the outline of the outer frame (11). Inside the slot (a) are a plurality of first magnetic bodies (a1) evenly arranged along the extension direction of the slot (a). The aromatherapy component (5) includes a mounting plate (51), a second magnetic body (52) and an aromatherapy sheet (53). There are a plurality of second magnetic bodies (52) and they are all fixedly installed on one side of the mounting plate (51). Each second magnetic body (52) is correspondingly set with the first magnetic body (a1) and forms a magnetic attraction. The aromatherapy sheet (53) is fixedly installed on the other side of the mounting plate (51). The mounting plate (51) is detachably fixed on the outer frame (11) through the magnetic attraction of the first magnetic body (a1) and the second magnetic body (52).

2. The sound-absorbing panel with aromatherapy according to claim 1, characterized in that: The outer frame (11) is provided with a plurality of limiting components (6) evenly distributed along the contour of the outer frame (11) for limiting the limiting plate (4) within the limiting space (3). Each limiting component (6) is provided on one end of the outer frame (11) and the inner frame (12) facing the same direction. The limiting component (6) includes a rotating rod (61) rotatably mounted on the outer frame (11) and a fixing plate (62) fixedly mounted on the rotating rod (61). The outer frame (11) is provided with a rotatable... The rod (61) is inserted into the insertion hole. An outer pawl ring (611) is fixedly provided on the part of the rotating rod (61) inserted into the insertion hole. An inner pawl ring (7) is provided on the inner wall of the insertion hole, which can form a one-way limiting cooperation with the outer pawl ring (611). The rotating rod (61) is rotated in the insertion hole through the one-way limiting cooperation between the outer pawl ring (611) and the inner pawl ring (7). The limiting plate (4) is limited in the limiting space (3) by the rotation of the rotating rod (61) and the compression of the fixed plate (62).

3. The sound-absorbing panel with aromatherapy according to claim 1, characterized in that: The sound-absorbing component (2) includes a high-density sound-absorbing material board (21), a low-density sound-absorbing material board (22), a first heat insulation layer (23), and a second heat insulation layer (24). The first heat insulation layer (23) is disposed on the bottom of the inner frame (12). The low-density sound-absorbing material board (22) and the high-density sound-absorbing material board (21) are stacked sequentially on the first heat insulation layer (23). The second heat insulation layer (24) is disposed on the high-density sound-absorbing material board (21) and, under the action of the limiting plate (4), the high-density sound-absorbing material board (21), the low-density sound-absorbing material board (22), and the first heat insulation layer (23) are confined within the inner frame (12).

4. The sound-absorbing panel with aromatherapy function according to claim 1, characterized in that: The outer wall of the outer frame (11) is provided with a positioning groove (111) extending along the outline of the outer frame (11), and is also provided with an I-shaped positioning member that can be engaged with a positioning groove (111) on one side. Two adjacent outer frames (11) are connected by the positioning groove (111) on each other and the same I-shaped positioning member. Multiple frames (1) are arranged in a horizontal or vertical positioning manner by the engagement between the I-shaped positioning member and the positioning groove (111).

5. The sound-absorbing panel with aromatherapy according to claim 1, characterized in that: The limiting plate (4) is provided with sound-absorbing holes (41) for connecting the outside and the inner frame (12).

6. The sound-absorbing panel with aromatherapy according to claim 5, characterized in that: A sound-permeable channel (8) is provided between the mounting plate (51) and the limiting plate (4) so ​​that sound can pass through and enter the sound-absorbing hole (41).

7. The sound-absorbing panel with aromatherapy according to claim 1, characterized in that: The mounting plate (51) is fixedly provided with a handle (511) for pulling the mounting plate (51).

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