Partition wall

Abstract

To provide a partition wall that can redirect the sound output from a vibration speaker.SOLUTION: A partition wall 100 comprises a first face member 10, a second face member 20 facing the first face member 10 in the thickness direction, a vibration speaker 30 in contact with the first face member 10 or the second face member 20, and a support mechanism 40 for movably supporting the vibration speaker 30 in the thickness direction.SELECTED DRAWING: Figure 3

Description

Technical Field

[0001] The present invention relates to a partition wall.

Background Art

[0002] Conventionally, a wall structure in which a speaker is housed inside a wall has been known (see, for example, Patent Document 1). In this wall structure equipped with a speaker, the surface of the speaker is shaped to harmonize with the wall surface, and a decorative panel that looks the same as the speaker is provided and connected to the speaker so that a part of the wall surface can be configured without recognizing the presence of the speaker.

[0003] Also, a bus sound system in which a vibrating speaker is installed in the ceiling portion of a unit bath is known. In this bus sound system, since the ceiling portion radiates sound as a speaker, the user can enjoy a more immersive sound than a normal speaker.

Prior Art Documents

Patent Documents

[0004]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0005] In recent years, from the perspective of the diversification of lifestyles, it has been required to meet various demands by utilizing vibrating speakers arranged inside walls. In the wall structure equipped with a speaker according to the prior art, it has been difficult to change the sound output direction according to the application.

[0006] An object of the present invention is to provide a partition wall capable of changing the sound output direction by a vibrating speaker according to the application.

Means for Solving the Problems

[0007] The partition wall according to the present invention comprises: a first facing material; a second facing material facing the first facing material in the thickness direction; a vibration speaker contacting the first facing material or the second facing material; and a support mechanism for supporting the vibration speaker so as to be movable in the thickness direction.

[0008] According to this aspect, by using the support mechanism, the vibration speaker can be moved in the thickness direction of the partition wall to output sound from the first facing material or from the second facing material on the opposite side. According to this partition wall, the arrangement of the vibration speaker can be changed as needed to output sound from the first facing material or the second facing material, and the sound output direction by the vibration speaker can be changed according to the application.

[0009] Also, in another aspect of the present invention, the support mechanism comprises: a suspension rod for supporting the vibration speaker from above; a connecting rod connected to the suspension rod and extending in the wall width direction; and a lever connected to the connecting rod and extending in the thickness direction.

[0010] According to this aspect, the vibration speaker can be suspended and arranged from above by using the suspension rod. Further, since the lever extending in the thickness direction of the partition wall is connected to the suspension rod via the connecting rod extending in the wall width direction, the lever can be arranged at a position away from the vibration speaker in the wall width direction. According to this aspect, the user can change the position of the vibration speaker by holding and operating the lever.

[0011] Also, in another aspect of the present invention, an opening penetrating in the thickness direction is formed in the first facing material; the lever penetrates through the opening and extends to the outside of the first facing material.

[0012] According to this aspect, the user can move the position of the vibration speaker by operating a lever that protrudes outside through the opening. Therefore, it is easy for the user to move the position of the vibration speaker. Further, this opening can be used as an inspection port to inspect the vibration speaker or perform maintenance.

[0013] Further, in another aspect of the present invention, The partition wall is Disposed between the first facing material and the second facing material, a vertical bar that supports the first facing material and the second facing material, A fixing plate fixed to the vertical bar, A shelf board connected to the fixing plate and protruding in the wall width direction, and On the bottom surface of the shelf board, a guide portion for guiding the movement of the vibration speaker is formed.

[0014] According to this aspect, since the guide portion is formed on the bottom surface of the shelf board, the vibration speaker can be easily moved by moving the vibration speaker along the guide portion. Further, since the shelf board protrudes in the wall width direction and the guide portion is formed on the bottom surface of this shelf board, the vibration speaker can be arranged at a position away from the vertical bar in the wall width direction.

[0015] Further, in another aspect of the present invention, The partition wall includes an amplifier connected to the vibration speaker and mounted on the shelf board, An opening penetrating in the thickness direction is formed in the first facing material, When viewed in the thickness direction, the opening is formed at a position overlapping the amplifier.

[0016] According to this aspect, the opening can be used as an inspection port, and the user can access the amplifier through the opening to inspect the amplifier or perform maintenance.

[0017] Further, in another aspect of the present invention, The partition wall is a sleeve wall that partitions the workspace formed in the living room.

[0018] According to this aspect, by arranging the vibration speaker closer to the workspace, sound can be output toward the inside of the workspace. According to this aspect, by arranging the vibration speaker on the side opposite to the workspace, sound can be output toward the outside of the workspace. For example, sound that can enhance concentration may be output toward the inside of the workspace. For example, by outputting masking sound toward the outside of the workspace, the sound inside the workspace can be made less noticeable.

Advantages of the Invention

[0019] As can be understood from the above description, according to the present invention, it is possible to provide a partition wall capable of changing the sound output direction by a vibration speaker according to the application.

Brief Description of the Drawings

[0020]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Modes for Carrying Out the Invention

[0021] Hereinafter, the partition wall according to the embodiment will be described with reference to the accompanying drawings. In the present specification and drawings, substantially the same components may be denoted by the same reference numerals to avoid redundant description.

[0022] [Living room 110] First, the living room 110 and the workspace 120 of the house in which the partition wall 100 is formed will be described. FIG. 1 is a plan view showing the living room 110 in which the partition wall 100 according to the embodiment is arranged. FIG. 2 is a front view showing the workspace 120 formed in the living room 110. In each figure, arrows indicating the X-axis direction, Y-axis direction, and Z-axis direction orthogonal to each other are illustrated. The X-axis direction and the Y-axis direction are along the horizontal direction. The Z-axis direction is along the vertical direction.

[0023] The living room 110 shown in FIG. 1 is, for example, a living room formed in a detached house or an apartment house. The living room 110 is a place for relaxation used by the family, and for example, a TV, a sofa, etc. are arranged. Also, adjacent to the living room 110, a dining room 111 and a kitchen 112 are formed. The dining room 111 is arranged between the living room 110 and the kitchen 112. The living room 110 and the dining room 111 are not partitioned by a partition wall or the like. In the dining room 111, for example, a dining table and chairs are arranged.

[0024] [Workspace 120] Also, a workspace 120 is formed at the corner of the living room 110. As shown in FIGS. 1 and 2, the workspace 120 is partitioned by the partition wall 100. The partition wall 100 is a sleeve wall formed between the main space in the central part of the living room 110 and the workspace 120. A desk 121 is installed in the workspace 120. The workspace 120 can be used for various purposes such as work, study, reading, etc.

[0025] Above the workspace 120, a hanging wall 123 hanging from the ceiling is formed. The hanging wall 123 is formed so as to intersect the partition wall 100. The end portion of the hanging wall 123 in the X-axis direction may be joined to the partition wall 100. The lower end of the hanging wall 123 is arranged at a height that does not obstruct people entering and leaving the workspace 120. The workspace 120 is an open space with respect to the dining area 112.

[0026] [Partition wall 100] Next, the partition wall 100 provided with the vibration speaker 10 will be described. FIG. 3 is a cross-sectional view of the partition wall 100 provided with the vibration speaker 10, showing a cross-section along the XZ plane. FIG. 4 is a cross-sectional view of the partition wall 100 provided with the vibration speaker 10, showing a cross-section along the YZ plane. FIG. 5 is a cross-sectional view of the partition wall 100 provided with the vibration speaker 10, showing a cross-section along the XY plane. FIG. 6 is a side view of the partition wall 100 in which the opening 50 is formed.

[0027] As shown in FIGS. 1 to 3, the thickness direction of the partition wall 100 is arranged along the X-axis direction. Note that the thickness direction of the partition wall 100 is not limited to the X-axis direction and may be other directions. As shown in FIG. 3, the partition wall 100 includes a first face member 10, a second face member 20, a vibration speaker 30, and a support mechanism 40.

[0028] [First face member 10 and second face member 20] The first face member 10 and the second face member 20 are arranged apart from each other in the X-axis direction. The plate thickness direction of the first face member 10 and the second face member 20 is along the X-axis direction. The first face member 10 and the second face member 20 are attached to the wall base material. The first face member 10 and the second face member 20 are, for example, gypsum boards. The first face member 10 is arranged closer to the living room 110, and the second face member 20 is arranged closer to the workspace 120. Note that the first face member 10 may be arranged closer to the workspace 120, and the second face member 20 may be arranged closer to the living room 110.

[0029] The first panel member 10 has an inner surface 10a and an outer surface 10b. The second panel member 20 has an inner surface 20a and an outer surface 20b. The inner surface 10a and the inner surface 20a face each other. The outer surface 10b of the first panel member 10 is the surface on the living room 110 side. The outer surface 20b of the second panel member 20 is the surface on the workspace 120 side.

[0030] [Vertical bars 61, 62] As shown in FIG. 4, the partition wall 100 includes vertical bars 61 and 62 disposed between the first panel member 10 and the second panel member 20. The vertical bars 61 and 62 extend in the Z-axis direction. The first panel member 10 and the second panel member 20 are attached to the vertical bars 61 and 62.

[0031] [Vibration speaker 30] As shown in FIG. 3, the vibration speaker 30 contacts, for example, the first panel member 10 or the second panel member 20 and outputs sound. The vibration speaker 30 has a resonator that vibrates the first panel member 10 or the second panel member 20. The vibration speaker 30 is connected to an amplifier 70 and outputs sound. The vibration speaker 30 may output, for example, white noise. The vibration speaker 30 may output other sounds.

[0032] [Support mechanism 40] The partition wall 100 includes a support mechanism 40 that supports the vibration speaker 30 so as to be movable in the X-axis direction. The support mechanism 40 is disposed between the first panel member 10 and the second panel member 20. A part of the support mechanism 40 may be exposed outside the first panel member 10 and the second panel member 20. The support mechanism 40 has a suspension rod 41, a connecting rod 42, and a lever 43. As shown in FIGS. 3 and 4, the suspension rod 41 extends in the Z-axis direction and suspends the vibration speaker 30.

[0033] As shown in FIGS. 4 and 5, the connecting rod 42 is connected to the suspension rod 41 and extends in the Y-axis direction. The connecting rod 42 extends from the suspension rod 41 toward the vertical bar 62. The connecting rod 42 may be connected to the central portion in the longitudinal direction of the suspension rod 41.

[0034] As shown in FIGS. 3 and 5, the lever 43 is connected to the connecting rod 42 and extends in the X-axis direction. The connecting rod 42 and the lever 43 are formed in an L shape when viewed in the Z-axis direction. The lever 43 is connected to the suspension rod 41 via the connecting rod 42. The lever 43 extends from the connecting rod 42 toward the first face member 10. The end of the lever 43 opposite to the connecting rod 42 may protrude outside the first face member 10. The lever 43 may extend from the connecting rod 42 toward the second face member 20. The connecting rod 42 and the connecting rod 42 are not limited to being formed in an L shape when viewed in the Z-axis direction, and may be formed in a T shape, for example.

[0035] [Fixing plate 44 and shelf plate 45] As shown in FIGS. 3 to 5, the support mechanism 40 has a fixing plate 44 and a shelf plate 45. As shown in FIG. 4, the fixing plate 44 and the shelf plate 45 are formed in an L shape when viewed in the X-axis direction. The thickness direction of the fixing plate 44 is along the Y-axis direction. The thickness direction of the shelf plate 45 is along the Z-axis direction. The fixing plate 44 is attached to the vertical bar 61. The shelf plate 45 is connected to the upper end portion of the fixing plate 44 and protrudes in a direction away from the vertical bar 61. The base end portion of the shelf plate 45 is connected to the fixing plate 44, and the tip end portion of the shelf plate 45 may be disposed in the middle between the vertical bar 61 and the vertical bar 62. The fixing plate 44 and the shelf plate 45 may be disposed at an intermediate height position of the partition wall 100 in the Z-axis direction.

[0036] As shown in FIGS. 3 and 4, an amplifier 70 is mounted on the shelf plate 45. The amplifier 70 amplifies an audio signal and outputs it to the vibration speaker 30. The upper end portion of the suspension rod 41 is supported by the shelf plate 45.

[0037] On the bottom surface 45b of the shelf board 45, a guide groove 46 is formed. The guide groove 46 is an example of a guide portion that guides the movement of the vibration speaker 30. The guide portion may be, for example, a guide rail. The guide groove 46 extends in the X-axis direction. The upper end portion of the suspension rod 41 slides in the X-axis direction along the guide groove 46. A roller for moving the suspension rod 41 may be provided at the upper end portion of the suspension rod 41. As shown in FIG. 4, the guide groove 46 and the suspension rod 41 may be arranged at the middle portion between the vertical bars 61 and 62 in the Y-axis direction.

[0038] [Opening 50] As shown in FIGS. 3 and 6, an opening 50 is formed in the first face material 10. The opening 50 penetrates in the plate thickness direction of the first face material 10. The outer shape of the opening 50 is, for example, rectangular. The outer shape of the opening 50 may be circular or other shapes. The lever 43 may be arranged to penetrate the opening 50. The size of the opening 50 may be, for example, a size that allows a user's hand to be inserted. The opening 50 may be formed in the second face material 20.

[0039] The opening 50 is arranged at a position overlapping a part of the support mechanism 40 when viewed from the X-axis direction. The user can access a part of the support mechanism 40 through the opening 50. The opening 50 is arranged at a position overlapping the amplifier 70 when viewed from the X-axis direction. The user can access a part of the amplifier 70 through the opening 50. The opening 50 can be used as an inspection port for the amplifier 70 and the support mechanism 40. The user can inspect the inside of the partition wall 100 through the opening 50. The user can perform maintenance on the amplifier 70 and the support mechanism 40 through the opening 50. The user may perform inspection and maintenance of the vibration speaker 30 through the opening 50.

[0040] [Function and effect of the partition wall 100] The partition wall 100 according to this embodiment includes a first facing material 10, a second facing material 20 facing the first facing material 10 in the X-axis direction (thickness direction), a vibration speaker 30 in contact with the first facing material 10 or the second facing material 20, and a support mechanism 40 that supports the vibration speaker 30 so as to be movable in the X-axis direction.

[0041] According to this aspect, by using the support mechanism 40, the vibration speaker 30 can be moved in the thickness direction of the partition wall 100 to output sound from the first facing material 10 or to output sound from the second facing material 20 on the opposite side. According to this partition wall 100, the arrangement of the vibration speaker 30 can be changed as needed to output sound from the first facing material 10 or the second facing material 20, and the sound output direction by the vibration speaker 30 can be changed according to the application.

[0042] In the partition wall 100, the support mechanism 40 includes a suspension rod 41 that supports the vibration speaker 30 from above, a connecting rod 42 that is connected to the suspension rod 41 and extends in the Y-axis direction (wall width direction), and a lever 43 that is connected to the connecting rod 42 and extends in the X-axis direction.

[0043] According to this aspect, the vibration speaker 30 can be suspended and arranged from above by using the suspension rod 41. Further, since the lever 43 extending in the thickness direction of the partition wall 100 is connected to the suspension rod 41 via the connecting rod 42 extending in the Y-axis direction, the lever 43 can be arranged at a position away from the vibration speaker 30 in the Y-axis direction. According to this aspect, the user can change the position of the vibration speaker 30 by holding and operating the lever 43. By pushing the lever 43, the user can bring the vibration speaker 30 into contact with the second facing material 20 to output sound from the second facing material 20. By pulling the lever 43, the user can bring the vibration speaker 30 into contact with the first facing material 10 to output sound from the first facing material 10.

[0044] Further, in the partition wall 100, an opening 50 penetrating in the X-axis direction is formed in the first face member 10, and the lever 43 penetrates the opening 50 and extends to the outside of the first face member 10.

[0045] According to this aspect, the user can move the position of the vibration speaker 30 by operating the lever 43 that protrudes to the outside through the opening 50. Therefore, it is easy for the user to move the position of the vibration speaker 30. Further, the opening 50 can be used as an inspection port to inspect the vibration speaker 30 or perform maintenance.

[0046] The partition wall 100 is disposed between the first face member 10 and the second face member 20, and includes a vertical bar 61 that supports the first face member 10 and the second face member 20, a fixing plate 44 fixed to the vertical bar 61, and a shelf plate 45 connected to the fixing plate 44 and protruding in the Y-axis direction. A guide groove (guide portion) 46 for guiding the movement of the vibration speaker 30 is formed on the bottom surface 45b of the shelf plate 45.

[0047] According to this aspect, since the guide groove 46 is formed on the bottom surface 45b of the shelf plate 45, the vibration speaker 30 can be easily moved by moving the vibration speaker 30 along the guide groove 46. Further, since the shelf plate 45 protrudes in the Y-axis direction and the guide groove 46 is formed on the bottom surface 45b of the shelf plate 45, the vibration speaker 30 can be disposed at a position away from the vertical bar 61 in the Y-axis direction.

[0048] The partition wall 100 includes an amplifier 70 connected to the vibration speaker 30 and mounted on the shelf plate 45. An opening 50 penetrating in the X-axis direction is formed in the first face member 10, and in the X-axis direction view, the opening 50 is formed at a position overlapping the amplifier 70.

[0049] According to this aspect, the opening 50 can be used as an inspection port, and the user can access the amplifier 70 through the opening 50 to inspect the amplifier 70 or perform maintenance. Further, the partition wall 100 may incorporate a battery. The battery may be placed on top of the amplifier 70.

[0050] Further, the partition wall 100 is a sleeve wall that partitions the workspace 110 formed in the living room 110.

[0051] According to this aspect, by arranging the vibration speaker 30 closer to the workspace 110, sound can be output toward the inside of the workspace 110. According to this aspect, by arranging the vibration speaker 30 on the side opposite to the workspace 110, sound can be output toward the outside of the workspace 110. For example, sound that can enhance concentration may be output toward the inside of the workspace 110. For example, by outputting masking sound toward the outside of the workspace 110, the sound inside the workspace can be made less noticeable.

[0052] [Partition wall according to the first modification example] The partition wall according to the first modification example may be a hanging wall 123 formed above the workspace 120 and hanging down from the ceiling. Similar to the partition wall 100 which is a sleeve wall, the hanging wall 123 may include a first facing material 10, a second facing material 20 facing the first facing material 10 in the thickness direction, a vibration speaker 30 in contact with the first facing material 10 or the second facing material 20, and a support mechanism 40 that supports the vibration speaker 30 so as to be movable in the thickness direction.

[0053] [Partition wall according to the second modification example] The partition wall 100 according to the second modification example may be, for example, a partition wall formed between a tray and an entrance. For example, when facing the toilet, by outputting sound, during toilet use, favorite music may be output. Thereby, the user can relax during toilet use. Also, when facing the entrance, by outputting sound, when there is a visitor during toilet use, a sound such that the sound during use is masked may be output.

[0054] [Partition wall according to the third modification example] The partition wall 100 according to the third modification example may be, for example, a partition wall formed between a Western-style room (first room) and a Western-style room (second room). For example, when a user in the first room, which is their own room, makes a phone call that they do not want to be heard by family members in the adjacent second room, masking sound may be output toward the second room so that the content of the conversation does not leak. Also, when the sound in the second room is a concern, a sound such that the sound in the second room is masked may be output toward the user's own room. The user may output favorite music.

[0055] In addition, other embodiments in which other components are combined with the configurations and the like described in the above embodiments may also be possible, and the present invention is not limited to the configurations shown here at all. In this regard, it is possible to make changes without departing from the spirit of the present invention, and it can be appropriately determined according to the application form.

Explanation of reference numerals

[0056] 100: Partition wall 10: First facing material 20: Second facing material 30: Vibration speaker 40: Support mechanism 41: Suspension rod 42: Connecting rod 43: Lever 44: Fixed plate 45: Shelf board 46: Guide groove (guide portion) 50: Opening 61, 62: Vertical bars 70: Amplifier X: X-axis direction (thickness direction of the partition wall) Y: Y-axis direction (wall width direction) Z: Z-axis direction (vertical direction)

Claims

1. a first facing material, a second facing material facing the first facing material in the thickness direction, a vibration speaker in contact with the first facing material or the second facing material, and a support mechanism for supporting the vibration speaker so as to be movable in the thickness direction, wherein the partition wall is characterized by comprising the same.

2. The support mechanism comprises a suspension rod for supporting the vibration speaker from above, a connecting rod connected to the suspension rod and extending in the wall width direction, and a lever connected to the connecting rod and extending in the thickness direction. The partition wall according to claim 1 is characterized by comprising the same.

3. an opening penetrating in the thickness direction is formed in the first facing material, and the lever penetrates the opening and extends to the outside of the first facing material. The partition wall according to claim 2 is characterized by this.

4. a vertical bar disposed between the first facing material and the second facing material and supporting the first facing material and the second facing material, a fixing plate fixed to the vertical bar, and a shelf board connected to the fixing plate and protruding in the wall width direction. The partition wall according to claim 1 is characterized by comprising the same, wherein a guide portion for guiding the movement of the vibration speaker is formed on the bottom surface of the shelf board.

5. comprises an amplifier connected to the vibration speaker and mounted on the shelf board, an opening penetrating in the thickness direction is formed in the first facing material, and in the thickness direction view, the opening is formed at a position overlapping the amplifier. The partition wall according to claim 4 is characterized by this.

6. The partition wall according to claim 1, which is a partition wall for partitioning a workspace formed in a living room.

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