SPEAKER DEVICE FOR VEHICLE AND TALKING AID SYSTEM FOR VEHICLE
PROBLEM TO BE SOLVED: To provide a speaker device for a vehicle which can generate sound with high quality and wide directivity with a simple structure.SOLUTION: A speaker device 2A for a vehicle comprises: roof frames 40-3 and 40-6 constituting a compartment, which is crewman space 4 of a vehicle C...
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Format | Patent |
Language | English Japanese |
Published |
09.03.2017
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Abstract | PROBLEM TO BE SOLVED: To provide a speaker device for a vehicle which can generate sound with high quality and wide directivity with a simple structure.SOLUTION: A speaker device 2A for a vehicle comprises: roof frames 40-3 and 40-6 constituting a compartment, which is crewman space 4 of a vehicle C; and oscillators 50-1 and 50-2 attached to the roof frames 40-3 and 40-6 and making the roof frames 40-3 and 40-6 generate sound by generating vibration and vibrating the roof frames 40-3 and 40-6. The roof frames 40-3 and 40-6 form a closed section with a first side located inside the compartment, a second side located outside the compartment, and a third side and a forth side connecting the ends of the first side and the second side. The oscillators 50-1 and 50-2 are attached to one of the first side, second side, third side and forth side.SELECTED DRAWING: Figure 2
【課題】高品質で広い指向性を持つ音を簡易な構成で発生することが可能な車両用スピーカ装置を提供する。【解決手段】車両用スピーカ装置2Aは、車両Cの乗員空間4である車室を構成するルーフフレーム40−3,40−6と、ルーフフレーム40−3,40−6に取り付けられており、振動を発生することによってルーフフレーム40−3,40−6を振動させてルーフフレーム40−3,40−6に音を発生させる振動子50−1,50−2と、を備え、ルーフフレーム40−3,40−6は、車室内側の第一面と、車室外側の第二面と、第一面及び第二面の端部同士を繋ぐ第三面及び第四面と、によって閉断面を構成しており、振動子50−1,50−2は、第一面、第二面、第三面及び第四面のいずれかに取り付けられている。【選択図】図2 |
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AbstractList | PROBLEM TO BE SOLVED: To provide a speaker device for a vehicle which can generate sound with high quality and wide directivity with a simple structure.SOLUTION: A speaker device 2A for a vehicle comprises: roof frames 40-3 and 40-6 constituting a compartment, which is crewman space 4 of a vehicle C; and oscillators 50-1 and 50-2 attached to the roof frames 40-3 and 40-6 and making the roof frames 40-3 and 40-6 generate sound by generating vibration and vibrating the roof frames 40-3 and 40-6. The roof frames 40-3 and 40-6 form a closed section with a first side located inside the compartment, a second side located outside the compartment, and a third side and a forth side connecting the ends of the first side and the second side. The oscillators 50-1 and 50-2 are attached to one of the first side, second side, third side and forth side.SELECTED DRAWING: Figure 2
【課題】高品質で広い指向性を持つ音を簡易な構成で発生することが可能な車両用スピーカ装置を提供する。【解決手段】車両用スピーカ装置2Aは、車両Cの乗員空間4である車室を構成するルーフフレーム40−3,40−6と、ルーフフレーム40−3,40−6に取り付けられており、振動を発生することによってルーフフレーム40−3,40−6を振動させてルーフフレーム40−3,40−6に音を発生させる振動子50−1,50−2と、を備え、ルーフフレーム40−3,40−6は、車室内側の第一面と、車室外側の第二面と、第一面及び第二面の端部同士を繋ぐ第三面及び第四面と、によって閉断面を構成しており、振動子50−1,50−2は、第一面、第二面、第三面及び第四面のいずれかに取り付けられている。【選択図】図2 |
Author | YANO TAKUMA MORITAKA YUKI ODAGIRI JUNJI MURAMATSU YUKI |
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DocumentTitleAlternate | 車両用スピーカ装置及び車両用会話補助システム |
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RelatedCompanies | HONDA MOTOR CO LTD |
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Snippet | PROBLEM TO BE SOLVED: To provide a speaker device for a vehicle which can generate sound with high quality and wide directivity with a simple... |
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SubjectTerms | DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PERFORMING OPERATIONS PUBLIC ADDRESS SYSTEMS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR |
Title | SPEAKER DEVICE FOR VEHICLE AND TALKING AID SYSTEM FOR VEHICLE |
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