JPS6178940A - Sound adjusting system - Google Patents
Sound adjusting systemInfo
- Publication number
- JPS6178940A JPS6178940A JP59199350A JP19935084A JPS6178940A JP S6178940 A JPS6178940 A JP S6178940A JP 59199350 A JP59199350 A JP 59199350A JP 19935084 A JP19935084 A JP 19935084A JP S6178940 A JPS6178940 A JP S6178940A
- Authority
- JP
- Japan
- Prior art keywords
- acoustic
- room
- panels
- sound
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、音楽鑑賞室や演奏室等において、音響効果を
調整するだめの音響調整方式に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an acoustic adjustment method for adjusting acoustic effects in a music viewing room, a performance room, or the like.
音楽鑑賞室や演奏室４（以下音響室という）は、室内の
壁面や天井に設けた吸音壁や拡散パネルによシ音響効果
を向上させていることは周知の通りである。It is well known that the acoustic effects of music listening rooms and performance rooms 4 (hereinafter referred to as acoustic rooms) are improved by sound absorption walls and diffusion panels installed on the walls and ceilings of the rooms.
第５図は従来の音響室の一例を示す楔弐図で、音響室１
の少くとも三方の壁面は吸音壁２で構成されている０こ
の吸音壁２は第６図に示すように、建物躯体４と空間５
を隔てて室内側に穴明きボード６を固定し、この穴明き
ボード６の空間５側に吸音効果のあるロックウール７を
配設したものである。Figure 5 is a wedge diagram showing an example of a conventional acoustic room.
The walls on at least three sides of the building are composed of sound absorbing walls 2.As shown in FIG.
A perforated board 6 is fixed on the indoor side across the room, and rock wool 7 having a sound absorbing effect is arranged on the space 5 side of the perforated board 6.
また、第７図の例では、音響室１の壁面の一部を吸音室
２で構成し、一部を拡散パネル６で構成すると共に、他
の壁面は吸音パネル２ａと反射パネル３ａとを交互に配
置した音響調整パネル８で構成されている。この音響調
整パネル８は、例えば第８図に示すようにパネルの一方
の面に吸音材２ｂｆｊｒ、また他方の面には反射材３ｂ
を設けたもので、床と天井とに配設したガイド９．９ａ
にけんどん式に装置−Ｊれ、音楽の種類６使用目的等に
あわせて適宜表裏を変え、己ようにしたものである。In the example shown in FIG. 7, part of the wall of the acoustic room 1 is made up of the sound absorption chamber 2, part of it is made up of the diffusion panel 6, and the other wall is made up of the sound absorption panel 2a and the reflection panel 3a alternately. It is composed of an acoustic adjustment panel 8 arranged at. For example, as shown in FIG. 8, this acoustic adjustment panel 8 has a sound absorbing material 2bfjr on one side of the panel, and a reflecting material 3b on the other side.
Guides 9.9a arranged on the floor and ceiling.
The device was created in the same way as the previous one, and the front and back sides were changed as appropriate depending on the type of music and the purpose of use.
音響室における音の効果は、音楽の種類や使用目的に応
じて調整できなければならないが、従来の音響室は、上
記のように吸音壁や拡散パネルの大部分が壁面に固定さ
れているため、音響室の音響特性が限定され、必ずしも
最適な音響効果のもとての音楽鑑賞や演奏ができなかっ
た。The sound effect in an acoustic room must be able to be adjusted depending on the type of music and purpose of use, but in conventional acoustic rooms, most of the sound absorption walls and diffusion panels are fixed to the wall, as described above. However, the acoustic characteristics of the sound room were limited, and it was not always possible to listen to or perform music with optimal acoustics.
本発明は、上記のような従来の問題点を解決するために
なされたもので、室の少なくとも三方の面を音響特性を
有する壁で構成すると共に核種と反対の音響特性を有す
る複数のパネルが角度調整可能に連結された複数の音響
調整可能に連結された複数の音響調整パネルを前記壁に
沿って移動可能に配設し、前記音響調整パネルの角度を
調整し又は前記槽に沿って移動させることにより前記音
響室の音響特性を任意に調整しつるように構成した音Ｖ
調整システムを提供するものである。The present invention was made in order to solve the above-mentioned conventional problems, and consists of at least three sides of the chamber being made up of walls with acoustic characteristics, and a plurality of panels having acoustic characteristics opposite to those of the nuclide. A plurality of angle-adjustably connected acoustic adjustment panels are movably arranged along the wall, and the angle of the acoustic adjustment panel is adjusted or moved along the tank. A sound V configured to arbitrarily adjust the acoustic characteristics of the acoustic chamber by
It provides an adjustment system.
本発明け、音響調整パネルを折り曲げ又は移動ζせて反
射壁と吸音面の面積比を変えることにより、音響室の音
響特性を任意にＦＡ整しうるようにしたものである。According to the present invention, the acoustic characteristics of the acoustic room can be arbitrarily adjusted to FA by bending or moving the acoustic adjustment panel to change the area ratio between the reflecting wall and the sound absorbing surface.
本発明は、音響室の少なくとも三方が反射特性をもった
壁と、この壁面の上下に設けたガイドレールと、このガ
イドレールに沿って移動する折シ曲げ可能な音響調整パ
ネルとからなっており、その−例を第１図及び第２図に
示″″ｒ、図において、１１け反射特性を持った音響室
１の壁（以下反射壁という）である。１２は表面（室内
側）が吸音特性を持ったパネル１３．１４−４−ヒンジ
１５で開閉可能に連結してなる音響調整パネルで、両パ
ネル１３．１４の上下にはそれぞれパネル１３．ｌＬに
対して回転可能にローラー６．１７．１８゜１９が取付
けられている。２０は反射壁１１に沿って天井に取付け
られたガイドレール、２１は反対壁１１に沿って床に取
付けられたガイドレールで、音響調整パネル１２は上下
のガイドレール２０．２１間に移動可能に装着されてお
り、かつ両パネル１３．１４はヒンジ１５を中心にＯ〜
１８０′の範囲で折曲げ又は平面状に引伸すことができ
る。According to the present invention, an acoustic room includes walls having reflective properties on at least three sides, guide rails provided above and below this wall surface, and a bendable acoustic adjustment panel that moves along the guide rails. An example of this is shown in FIGS. 1 and 2. In the figures, a wall of an acoustic room 1 (hereinafter referred to as a reflection wall) has an 11-digit reflection characteristic. Reference numeral 12 denotes an acoustic adjustment panel formed by panels 13, 14, and 4-hinge 15 connected to each other so as to be openable and closable, and panels 13. A roller 6, 17, 18, 19 is rotatably attached to lL. 20 is a guide rail attached to the ceiling along the reflective wall 11, 21 is a guide rail attached to the floor along the opposite wall 11, and the acoustic adjustment panel 12 is movable between the upper and lower guide rails 20 and 21. is attached, and both panels 13 and 14 are centered around the hinge 15.
It can be folded or stretched into a flat shape within a range of 180'.
このように構成した音響調整パネル１２は、第３図に示
すように音響室１の反射壁１１の少なくとも三方の面Ａ
、Ｂ、Ｃに沿って矢印方向に移動可能、かつ折曲げ、引
伸し可能に装着される。As shown in FIG.
, B, and C in the direction of the arrow, and is attached so that it can be bent and expanded.
先ｆ、音がよ＜ ’！’； ＜状態にするためには、第
４図（ａ）に示すように各音響ｌｉ！整パネル１２を折
り曲げ、それぞれ側方に集めて反射壁１１の面の比率を
最大にする。また音の響きを少なくするためには、第４
図（ｂｌに示すように各音響調整パネル１２を反射壁１
１の前面に一杯に伸して反射壁１１の前面に一杯に伸し
て反射壁１１を覆い、吸音面の比率を最大にする。なお
、２２は音原である。Ahead, there's a sound! '; In order to achieve the < state, each acoustic li! The regular panels 12 are bent and gathered to the sides to maximize the surface ratio of the reflective wall 11. Also, in order to reduce the resonance of the sound, the fourth
As shown in the figure (bl), each acoustic adjustment panel 12 is
1 and fully extends to the front of the reflective wall 11 to cover the reflective wall 11 and maximize the ratio of the sound absorbing surface. Note that 22 is a sound source.
このように、音楽の種類や使用目的に応じて調整し、ま
た第４図（ｃｌ 、 （ｄｌに示すように反射壁１１と
音響調整パネル１２の吸音面との比率を任意に６ＦＡ整
することにより、理想に近い音響９間を得ることができ
る。１だ、音響室として使用しないときは、音響調整パ
ネル１２を折り曲げて収納することにより、その部屋を
より多目的に使用するこトカできる。―らに、この方式
を大規模化することにより、音楽ホール１．公会堂、会
議場等の施設にも本発明を実施することができる。In this way, adjustments can be made depending on the type of music and purpose of use, and the ratio between the reflective wall 11 and the sound absorbing surface of the acoustic adjustment panel 12 can be arbitrarily adjusted to 6FA as shown in Figure 4 (cl, dl). This makes it possible to obtain nearly ideal acoustics.1.When not being used as an acoustic room, the acoustic adjustment panel 12 can be folded and stored, allowing the room to be used for more purposes. Furthermore, by increasing the scale of this system, the present invention can also be implemented in facilities such as music halls 1. public halls and conference halls.
上記の説明では、音響室の少なくとも三方を反射特性を
もった壁とし、音響調整パネルの表面に吸音特性をもた
せた場合を示したが、音響室の壁に吸音特性上もたせ、
音響調整パネルの表面に反射特性を持たせてもよく、要
は両者に反対の音響特性をもたせればよい。また音響調
整パネルは２枚のパネルをとンジを介して折り曲げ可能
に構成した場合を示したが、３枚以上のパネルをヒンジ
全弁して連結してもよい。ざらに音響調整パネルの移動
及び開閉装置も上記実施例に限定するものではなく、他
の装置を用いてもよいことは云う迄もない。In the above explanation, at least three walls of the acoustic room have reflective properties, and the surface of the acoustic adjustment panel has sound absorption properties.
The surface of the acoustic adjustment panel may have reflective properties, and in short, it is sufficient if both sides have opposite acoustic properties. Further, although the acoustic adjustment panel has been shown in which two panels are bendable via a hinge, three or more panels may be connected by fully hinged. It goes without saying that the moving and opening/closing device for the acoustic adjustment panel is not limited to the above embodiment, and other devices may be used.
以上の説明から明らかなように、本発明によれば、音楽
の種類や使用目的に応じて理想に近い音静空間が得られ
るばかりでなく、音響室を使用しないときは音；Ｖ調整
パネルを格納斗ることにより、当該部屋を多目的に使用
できる等、実施による効果大である。As is clear from the above description, according to the present invention, not only can a near-ideal sound and quiet space be obtained depending on the type of music and purpose of use, but also the sound and V adjustment panels can be adjusted when the acoustic room is not in use. By storing the room, the room can be used for multiple purposes, which has great effects.
ち３１図ｆａｌは本発明実施例の正面図、（ｂｌは’Ｊ
ｉｌｔ面図、第２図はその斜視図、第３図は本発明に係
る音響調整パネルの配置状態を示す斜視図、第４図（ａ
１〜（ｄ）は本発明の適用例を示″ｆ模式図、第５図は
従来の音響室の一例を示す説明図、第６図は七の吸音壁
の断面図、第７図は従来の音響室の他の例を示−ｆ説明
図、第８図はその音響調整パネルの説す１図である。
１：音ｆ！！呈、１１：反射壁、１２：音響調整パネル
、１５：ヒンジ、１６〜１９：ローラ、２０゜２１ニガ
イドレール。
代理人 弁理士 木 村 三 朗
＝さ日！８
第５図
第７図
第６囚
第８図Figure 31 fal is a front view of the embodiment of the present invention, (bl is 'J
ilt side view, FIG. 2 is a perspective view thereof, FIG. 3 is a perspective view showing the arrangement state of the acoustic adjustment panel according to the present invention, and FIG.
1 to (d) are schematic diagrams showing examples of application of the present invention, FIG. 5 is an explanatory diagram showing an example of a conventional acoustic chamber, FIG. 6 is a sectional view of a sound absorption wall in No. 7, and FIG. Another example of the acoustic room is shown in FIG. : Hinge, 16-19: Roller, 20° 21 guide rail. Agent Patent attorney Sanro Kimura = Sahi! 8 Figure 5 Figure 7 Figure 6 Prisoner Figure 8
Claims (1)
ると共に該壁と反対の音響特性を有する複数枚のパネル
が角度調整可能に連結された複数の音響調整パネルを前
記壁に沿って移動可能に配設し、前記音響調整パネルの
角度を調整し又は前記壁に沿って移動させることにより
前記音響室の音響特性を任意に調整しうるように構成し
たことを特徴とする音響調整方式。At least three sides of the room are constituted by walls having acoustic characteristics, and a plurality of acoustic adjustment panels are movable along the walls, and a plurality of panels having acoustic characteristics opposite to the walls are connected so as to be able to adjust the angle. 1. An acoustic adjustment method, characterized in that the acoustic characteristics of the acoustic room can be arbitrarily adjusted by adjusting the angle of the acoustic adjustment panel or moving it along the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59199350A JPS6178940A (en) | 1984-09-26 | 1984-09-26 | Sound adjusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59199350A JPS6178940A (en) | 1984-09-26 | 1984-09-26 | Sound adjusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6178940A true JPS6178940A (en) | 1986-04-22 |
Family
ID=16406299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59199350A Pending JPS6178940A (en) | 1984-09-26 | 1984-09-26 | Sound adjusting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6178940A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6419708U (en) * | 1987-07-24 | 1989-01-31 | ||
| JP2007254960A (en) * | 2006-03-20 | 2007-10-04 | Sekisui House Ltd | Acoustic face material arrangement system, wall surface storage unit, and partition panel |
| JP2015083748A (en) * | 2013-10-25 | 2015-04-30 | 株式会社河合楽器製作所 | Hinge and tonal panel group |
-
1984
- 1984-09-26 JP JP59199350A patent/JPS6178940A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6419708U (en) * | 1987-07-24 | 1989-01-31 | ||
| JP2007254960A (en) * | 2006-03-20 | 2007-10-04 | Sekisui House Ltd | Acoustic face material arrangement system, wall surface storage unit, and partition panel |
| JP2015083748A (en) * | 2013-10-25 | 2015-04-30 | 株式会社河合楽器製作所 | Hinge and tonal panel group |
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