A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide an audio room in which a low frequency transmission characteristic becomes flat.SOLUTION: In an audio room, six faces of the room in a rectangular parallelepiped are referred to as a floor face 100, a ceiling face 101, front and rear walls 103F and 103B, and left and right walls 102L and 102R, and a right and left symmetrical room 10 in which only the left and right walls 102L and 102R are deformed by keeping bilateral symmetry exists, A symmetrical face to the left and right walls 102L and 102R is referred to as a hearing cross section 13, a segment obtained by crossing the hearing cross section 13 with the floor face 100 or the ceiling face 101 is referred to as a room depth 11, a segment obtained by crossing the hearing cross section 13 with the front and rear walls 103F and 103B is referred to as ceiling height 12, a dimension ratio of the room depth 11 and the ceiling height 12 is referred to as a specific ceiling height, a maximum interval of the left and right walls 102L and 102R is referred to as a room width 15, the room width 15 is set to be approximately 1.3 times as much as the room depth 11, the specific ceiling height is set to be approximately 0.8 and a hearing place 14 is arranged in the hearing cross section 13.SELECTED DRAWING: Figure 1
【課題】本発明は、低域の周波数伝送特性が平坦となるオーディオルームを提供することを目的とする。【解決手段】本発明のオーディオルームは直方体の室の６面夫々を床面１００、天井面１０１、前後壁１０３Ｆ，１０３Ｂ、左右壁１０２Ｌ，１０２Ｒと呼んで、前記左右壁１０２Ｌ，１０２Ｒだけを左右対称を保ちながら変形した左右対称室１０があって、前記左右壁１０２Ｌ，１０２Ｒに対する対称面を受聴断面１３と呼び、前記受聴断面１３が前記床面１００もしくは前記天井面１０１と交差してできる線分を室奥行き１１と呼び、前記受聴断面１３が前記前後壁１０３Ｆ，１０３Ｂと交差してできる線分を天井高さ１２と呼び、前記室奥行き１１と前記天井高さ１２の寸法比を比天井高さと呼び、前記左右壁１０２Ｌ，１０２Ｒの最大間隔を室幅１５と呼び、前記室幅１５を前記室奥行き１１の概ね１．３倍以下とし、前記比天井高さを概ね０．８とし、受聴場所１４を前記受聴断面１３の内に置いて構成される。【選択図】図１
To provide an audio room in which a low frequency transmission characteristic becomes flat.SOLUTION: In an audio room, six faces of the room in a rectangular parallelepiped are referred to as a floor face 100, a ceiling face 101, front and rear walls 103F and 103B, and left and right walls 102L and 102R, and a right and left symmetrical room 10 in which only the left and right walls 102L and 102R are deformed by keeping bilateral symmetry exists, A symmetrical face to the left and right walls 102L and 102R is referred to as a hearing cross section 13, a segment obtained by crossing the hearing cross section 13 with the floor face 100 or the ceiling face 101 is referred to as a room depth 11, a segment obtained by crossing the hearing cross section 13 with the front and rear walls 103F and 103B is referred to as ceiling height 12, a dimension ratio of the room depth 11 and the ceiling height 12 is referred to as a specific ceiling height, a maximum interval of the left and right walls 102L and 102R is referred to as a room width 15, the room width 15 is set to be approximately 1.3 times as much as the room depth 11, the specific ceiling height is set to be approximately 0.8 and a hearing place 14 is arranged in the hearing cross section 13.SELECTED DRAWING: Figure 1
【課題】本発明は、低域の周波数伝送特性が平坦となるオーディオルームを提供することを目的とする。【解決手段】本発明のオーディオルームは直方体の室の６面夫々を床面１００、天井面１０１、前後壁１０３Ｆ，１０３Ｂ、左右壁１０２Ｌ，１０２Ｒと呼んで、前記左右壁１０２Ｌ，１０２Ｒだけを左右対称を保ちながら変形した左右対称室１０があって、前記左右壁１０２Ｌ，１０２Ｒに対する対称面を受聴断面１３と呼び、前記受聴断面１３が前記床面１００もしくは前記天井面１０１と交差してできる線分を室奥行き１１と呼び、前記受聴断面１３が前記前後壁１０３Ｆ，１０３Ｂと交差してできる線分を天井高さ１２と呼び、前記室奥行き１１と前記天井高さ１２の寸法比を比天井高さと呼び、前記左右壁１０２Ｌ，１０２Ｒの最大間隔を室幅１５と呼び、前記室幅１５を前記室奥行き１１の概ね１．３倍以下とし、前記比天井高さを概ね０．８とし、受聴場所１４を前記受聴断面１３の内に置いて構成される。【選択図】図１
AUDIO ROOM
オーディオルーム
TAKAHASHI KENICHI (author)
2020-11-12
Patent
Electronic Resource
Japanese
AUTOMATIC DOOR SYSTEM FOR REST ROOM, AUDIO GUIDANCE DEVICE, AND AUDIO GUIDANCE METHOD
| European Patent Office | 2021