JP2017223008A - Partition system and housing with partition system - Google Patents

Abstract

[PROBLEMS] To provide a partition system and a housing provided with a partition system that improve workability on site, are inconspicuous in appearance, and can reproduce background noise in a wide range. A partition system 100 includes an upper rail 1 fixed to a ceiling side, a lower rail 2 fixed to a floor side, an upper end locked to the upper rail 1, and a lower end fixed to the lower rail 2. The partition panel 3 includes a frame body 30 formed in a four-sided frame shape, a surface material 39 provided on both surfaces of the frame body 30, and a frame body of the surface material 39. And a vibration speaker 40 having a vibrator that vibrates the surface material 39 to generate sound by being vibrated. [Selection] Figure 2

Description

  The present invention relates to a partition system and a house provided with the partition system.

  2. Description of the Related Art Conventionally, partition walls that divide spaces have been installed in apartment houses such as apartments and detached houses. Such partition walls are widely known in which a board material such as gypsum board is fixed to a steel base composed of a lightweight steel frame or the like, and an interior finishing material such as a cloth is further pasted (the following patent document) 1).

  In recent years, since high indoor silence is required, a soundproof sash or the like that appropriately blocks external traffic noise or the like is used, and there is a tendency to provide a quiet indoor sound environment. On the other hand, when various residents with different living time zones and age groups, such as apartment houses, live in one building, various noises such as floor impact sounds from other dwelling units, water supply and drainage, etc.・ Noise of electrical equipment may be annoying and uncomfortable in a quiet environment.

  Moreover, if the room is too quiet, the mood may be lost, and a background noise generator that sends out background noise from a speaker that gives comfort to people has been proposed (see Patent Document 2 below).

JP 2009-144350 A Japanese Patent Laid-Open No. 3-85897

However, in the partition wall described in the above-mentioned Patent Document 1, a light steel frame is assembled and a steel base is installed, and the board material is fixed to the steel base. There is a problem that a difference occurs in construction accuracy.
Moreover, if the background noise generator described in Patent Document 2 is simply installed indoors, it will stand out, which is not preferable in terms of appearance. Also, depending on the speaker configuration, it is difficult to reproduce low-frequency sounds, and it is difficult to reproduce a wide range of sounds that are difficult to feel uncomfortable.

  Therefore, the present invention has been made in view of the above circumstances, and improves the workability on site, is not conspicuous in appearance, and has a partition system and a partition system that can reproduce background noise in a wide range of sounds. I will provide a.

In order to achieve the above object, the present invention employs the following means.
That is, the partition system according to the present invention includes an upper rail fixed to the ceiling side, a lower rail fixed to the floor side, an upper end locked to the upper rail, and a lower end fixed to the lower rail. A partition panel supported, and the partition panel has a frame body formed in a four-sided frame shape, a surface material provided on each side of the frame body, and a surface of the surface material on the frame body side. And a vibration speaker having a vibrator that vibrates the surface material to generate sound by vibrating.

In the partition system configured as described above, the upper rail is fixed to the ceiling side and the lower rail is fixed to the floor side at the construction site. If the partition panel is manufactured in advance at a factory, etc., the partition panel is transported, the upper end of the partition panel is locked to the upper rail, and the lower end is supported by the lower rail, so that the partition panel is attached to the ceiling and floor. It is installed between. Therefore, at the construction site, the work of assembling the steel base of the partition with a lightweight steel frame etc. can be omitted and the construction time can be shortened, and the construction accuracy can be ensured by using the partition panel manufactured at the factory. Workability on site is improved.
In addition, since the vibration speaker is provided on the surface of the partition panel on the frame body side, the vibration speaker is not conspicuous, and the visual quality of the indoor space can be improved.
Further, by providing the vibration speaker on the surface material, the entire surface of the surface material becomes the vibration surface. Therefore, since a large vibration surface is secured, low frequency background noise can be reproduced, a wide range of background noise can be reproduced, and surrounding living sounds and noise can be masked to provide a comfortable sound environment. can do.

  In the partition system according to the present invention, it is preferable that the vibrator is a giant magnetostrictive element that expands and contracts by a magnetic force.

  In the partition system configured as described above, the vibrator is a giant magnetostrictive element that expands and contracts by magnetic force, so that the vibration speaker can be miniaturized and a powerful sound can be reproduced.

  In the partition system according to the present invention, the vibrator may be an element that includes a coil and a magnet and generates vibration by electric power.

  In the partition system configured as described above, the vibrator is composed of a coil and a magnet, and is an element that generates vibration by electric power. Therefore, the vibration speaker can be reduced in size.

  Moreover, the house which concerns on this invention is equipped with the partition system as described in any one of said, and the speaker installed in at least any one of the said ceiling and the said floor, It is characterized by the above-mentioned.

  In a house configured in this manner, a vibration speaker is provided on the partition panel and a speaker is installed on at least one of the ceiling and the floor, so that it is difficult to recognize the sound generation direction (speaker position). Can reproduce natural background noise.

  According to the partition system and the house provided with the partition system according to the present invention, it is possible to improve the workability at the site and reproduce the background noise in a wide range without being conspicuous in appearance.

It is a front view of the partition system which concerns on one Embodiment of this invention. It is AA sectional drawing of FIG.

The house provided with the partition system which concerns on one Embodiment of this invention is demonstrated using drawing.
FIG. 1 is a front view of a partition system according to an embodiment of the present invention. FIG. 2 is a cross-sectional view taken along the line AA of FIG.
As shown in FIGS. 1 and 2, a wall system (partition system) 100 is installed, for example, in an apartment house such as an apartment or an apartment, and partitions spaces P1 and P2 such as adjacent living rooms. The wall system 100 can be installed in a general house such as a detached house.

  The wall system 100 includes an upper rail 1, a lower rail 2, and a plurality of partition panels 3 arranged adjacent to each other.

  The upper rail 1 is provided on the ceiling side and is continuously arranged on the upper side of the plurality of partition panels 3.

  The upper rail 1 is disposed along the ceiling surface D and has an upper mounting portion 11 formed in a rectangular shape in cross section, and an upper rail portion 12 provided in a lower surface 11B of the upper mounting portion 11 and formed in a rectangular shape in cross section. ,have.

  The upper mounting portion 11 and the upper rail portion 12 are made of, for example, wood or steel. The upper rail portion 12 is fixed to the upper mounting portion 11 by adhesion or a fixture (not shown).

The upper mounting portion 11 is fixed to the ceiling surface D with a fixture 11X such as a screw.
Note that the upper rail 1 may be fixed to the ceiling surface D with a fixing tool (not shown) such as a screw so as to penetrate the upper mounting portion 11 from the lower side of the upper rail portion 12.

  In the present embodiment, the cross-sectional dimensions of the upper mounting portion 11 are, for example, a width of 50 mm and a height of 60 mm. A concave portion (not shown; the same applies hereinafter) is provided on the lower surface 11B of the upper mounting portion 11, and the upper rail portion having a rectangular shape in cross section is fitted into the concave portion, and the upper rail portion is the lower surface 11B of the upper mounting portion 11. It may be provided so as to protrude downward.

  The lower rail 2 is provided on the floor side, and is continuously disposed on the lower side of the plurality of partition panels 3.

  The lower rail 2 is disposed along the floor surface F and has a lower support portion 21 formed in a rectangular shape in cross section, and a lower rail portion 22 provided in an upper surface 21U of the lower support portion 21 and formed in a rectangular shape in cross section. ,have. The lower support portion 21 and the lower rail portion 22 are made of, for example, wood or steel.

  The lower rail 2 passes through the lower support portion 21 and is fixed to the floor surface F with a fixture 22X such as a screw from above the lower rail portion 22.

  In this embodiment, the cross-sectional dimensions of the lower support portion 21 are, for example, a width of 50 mm and a height of 35 mm. A recess (not shown; the same applies hereinafter) is provided on the upper surface 21U of the lower support portion 21, a lower rail portion having a rectangular shape in cross section is fitted into the recess, and the lower rail portion is an upper surface 21U of the lower support portion 21. It may be provided so as to protrude upward from the head.

  The partition panel 3 is formed in a plate shape. The partition panel 3 includes a four-sided frame (frame body) 30 formed in a four-sided frame shape, a surface material 39 provided on both surfaces of the four-sided frame 30, and a vibration speaker 40 provided on one surface material 39. Have. In this embodiment, the dimensions of the partition panel 3 are, for example, a width of 850 mm, a height of 2415 mm, and a thickness of 60 mm.

  The four-way frame 30 includes an upper rail 31, a lower rail 34, and a vertical rail (not shown) that connects the end of the upper rail 31 and the end of the lower rail 34 in the vertical direction.

  The upper crosspiece 31 is formed in a rectangular shape in cross section, and an upper concave groove 32 that is recessed downward is formed on the upper surface 31U. The upper concave groove 32 is formed along the extending direction of the upper rail 31.

  The upper rail portion 12 of the upper rail 1 is fitted in the upper concave groove 32. A gap 31S is formed between the upper surface 31U of the upper bar 31 and the lower surface 11B of the upper mounting portion 11.

  The lower rail 34 is formed in a rectangular shape in cross section, and a lower concave groove 35 that is recessed upward is formed on the lower surface 34B. The lower concave groove 35 is formed along the extending direction of the lower rail 34.

  A sliding material (not shown) is provided on the lower surface of the lower groove 35. A plurality of the sliding members 36 are provided apart from each other in the extending direction of the lower rail 34. The lower rail portion 22 of the lower rail 2 is fitted into the lower groove 35, and the sliding material 36 is in contact with the upper surface of the lower rail portion 22.

  The surface material 39 is a plate material to which makeup is applied, and for example, a decorative plate to which an olefin sheet is attached can be adopted.

  The vibration speaker 40 is provided on the surface of the one surface material 39 on the side of the four-sided frame 30. The vibration speaker 40 is fixed to the surface material 39 with an adhesive, a double-sided tape or the like.

  The vibration speaker 40 is configured by winding a coil around a giant magnetostrictive element that expands and contracts by magnetic force.

The vibration speaker 40 is preferably provided at the center of the surface material 39 in the front view.
In the present embodiment, the vibration speaker 40 is provided only on one surface material 39 of the pair of surface materials 39, but may be provided on both the pair of surface materials 39.

One end of a signal line 41 is connected to the vibration speaker 40, and the other end of the signal line 41 is provided at the lower end portion of the partition panel 3 and connected to the connector panel 42. A receiver 43 and an amplifier 44 are electrically connected to the connector panel 42.
The signal line 41 connected to the vibration speaker 40 passes through the floor (or ceiling) where the partition panel 3 is installed, passes through the space under the floor (or above the ceiling), and is installed at a desired location. It may be configured to be connected to the receiver 43 and the amplifier 44.

  From a transmission device (not shown) installed in a desired location in the space P1, a natural sound such as a water flowing sound, various environmental sounds, a sound signal such as music is transmitted, and the receiver 43 receives the sound signal. The audio signal amplified by the amplifier 44 is output to the vibration speaker 40. In the vibration speaker 40, an audio signal is passed through the coil, a magnetic field corresponding to the signal is generated, and the giant magnetostrictive element expands and contracts. Since this giant magnetostrictive element is in contact with the surface material 39, the surface material 39 itself becomes a diaphragm. And it is possible to reproduce sound toward the space P1 on the surface material 39 side where the vibration speaker 40 is fixed. The reproduced sound can be appropriately selected from natural sounds such as water flowing sounds, various environmental sounds and music.

  Moreover, the vibration speaker 40 may be installed in the upper surface of the ceiling panel D1 of a ceiling, and the lower surface of the floor panel F1 of a floor, respectively.

Next, the construction method of said wall system 100 is demonstrated.
First, in a factory or the like, the vibration speaker 40 is attached to the surface material 39 of the partition panel 3 in advance, the signal line 41 is connected to the vibration speaker 40, and the connector panel 42 is connected to the lower end of the signal line 41. deep.
Moreover, the vibration speaker 40 is installed in the upper surface of the ceiling panel D1, and the lower surface of the floor panel F1 of a floor, respectively.

  Next, the upper rail 1 is fixed to the ceiling surface D with the fixture 11X, and the lower rail 2 is fixed to the floor surface F with the fixture 22X.

  Next, the partition panel 3 is disposed on the end side in the extending direction of the upper rail 1 and the lower rail 2. The upper rail portion 12 of the upper rail 1 and the lower rail portion 22 of the lower rail 2 are fitted into the upper concave groove 32 and the lower concave groove 35 of the partition panel 3, respectively, and along the upper rail 1 and the lower rail 2, the partition panel 3 Slide to a predetermined position. At this time, since the sliding member 36 is provided at the lower end of the partition panel 3, it is easy to slide. In this way, the partition panel 3 is installed.

  When the height of the gap 31S between the upper surface 31U of the partition panel 3 and the lower surface 11B of the upper mounting portion 11 of the upper rail 1 is sufficiently high, the upper rail 1 of the upper rail 1 is inserted into the upper groove 32 of the partition panel 3. After the upper rail portion 12 is fitted and the partition panel 3 is lifted upward, the lower rail portion 22 is fitted into the lower groove 35 and moved downward to lock the partition panel 3 to the upper rail 1 and the lower rail 2. May be supported.

  Next, the receiver 43 and the amplifier 44 are electrically connected to the connector panel 42 exposed to the space P1 side of the partition panel 3 to complete.

  In the wall system 100 configured as described above, the upper rail 1 is fixed to the ceiling surface D and the lower rail 2 is fixed to the floor surface F at the construction site. If the partition panel 3 provided with the vibration speaker 40 is manufactured in advance in a factory or the like, the partition panel 3 is transported, and the upper groove 32 of the upper rail 31 of the partition panel 3 is fitted to the upper rail 1. If the lower concave groove 35 of the lower rail 34 is fitted to the lower rail 2, the partition panel 3 is installed between the ceiling and the floor. Therefore, at the construction site, the work of assembling the steel base of the partition with a lightweight steel frame or the like can be omitted, and the construction time can be shortened, and the construction accuracy can be secured by using the partition panel 3 manufactured at the factory. The workability on site is improved.

  The vibration speaker 40 is provided on the surface of the surface material 39 of the partition panel 3 on the side of the four-sided frame 30. Therefore, since the vibration speaker 40 is not exposed to the space P2 side and is not visible from the space P2 side, an indoor space with good design can be configured.

  Further, by providing the vibration speaker 40 on the surface material 39, the entire surface of the surface material 39 becomes a vibration surface. Therefore, since a large vibration surface is secured, low-frequency background noise can be reproduced, a wide sound range can be reproduced, and surrounding sound and noise can be masked to provide a comfortable sound environment. it can.

  In addition, since the vibrator of the vibration speaker 40 is a giant magnetostrictive element that expands and contracts by a magnetic force, the vibration speaker 40 can be downsized and a powerful sound can be reproduced.

  Moreover, since the vibration speaker 40 is installed in the partition panel 3, the ceiling panel D1, and the floor panel F1, it is difficult to recognize the sound generation direction (speaker position), and natural background noise can be reproduced.

  Also, if the audio signal is recorded on, for example, 4 channels, the sound source can be reproduced on 4 channels to provide a more natural and uncomfortable sound environment.

  Moreover, the sound to reproduce | regenerate can be aimed at the relaxation effect of a resident | resident while raising a background noise by making it a natural sound without a repetition. On the other hand, resident's favorite music can be played.

  Moreover, it is preferable that the partition panel 3 provided with the vibration speaker 40 in the indoor space is installed in two or more places. Moreover, it is preferable that the vibration speaker 40 can reproduce a signal of a stereo sound source.

  The wall system 100 according to the present invention is not limited to the above-described embodiment, and can be appropriately changed or replaced without departing from the gist of the present invention.

  For example, the vibration speaker may be composed of a coil and a magnet, and may be configured as an element that generates vibration by electric power. Also in this case, the vibration speaker can be reduced in size.

  Moreover, in embodiment shown above, although the connector panel 42 is provided in the lower end part of the partition panel 3, this invention is not restricted to this, You may be provided in the upper end part of the partition panel 3, etc.

  Moreover, in embodiment shown above, although the vibration speaker 40 is installed in the partition panel 3, a ceiling, and a floor, this invention is not limited to this. The vibration speaker 40 may not be installed on the ceiling and the floor as long as the vibration speaker 40 is installed on at least the partition panel 3. Moreover, the speaker installed in a ceiling and a floor is not restricted to the vibration speaker 40, It can select suitably.

DESCRIPTION OF SYMBOLS 1 ... Upper rail 2 ... Lower rail 3 ... Partition panel 30 ... Four-sided frame (frame body)
31 ... Upper rail 31S ... Gap 32 ... Upper groove 34 ... Lower rail 35 ... Lower groove 39 ... Surface material 40 ... Vibration speaker 43 ... Receiver 44 ... Amplifier 100 ... Wall system (partition system)
C ... Ceiling surface F ... Floor surface P1, P2 ... Space

Claims (4)

An upper rail fixed to the ceiling side,
A lower rail fixed to the floor,
A partition panel having an upper end locked to the upper rail and a lower end supported by the lower rail,
The partition panel is
A frame formed in a four-sided frame shape;
Surface materials provided on both sides of the frame,
A partition system comprising: a vibration speaker provided on a surface of the surface material on the frame body side and having a vibrator that vibrates the surface material to generate sound.   The partition system according to claim 1, wherein the vibrator is a giant magnetostrictive element that expands and contracts by a magnetic force.   The partition system according to claim 1, wherein the vibrator is an element that includes a coil and a magnet and generates vibration by electric power. A partition system according to any one of claims 1 to 3,
And a speaker installed on at least one of the ceiling and the floor.

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