To improve a sound pressure of sound waves propagated to the outside of a vehicle.SOLUTION: A vehicle sound output device 10 includes: an exterior member 20 forming a part of an outer shell portion of a vehicle; an exciter 30 located at the inner side of the exterior member 20 and configured to cause the exterior member 20 to vibrate; and a pressing member 60 configured to constantly press the exciter 30 toward the exterior member 20. The sound output device 10 is configured so that sound waves generated as the exterior member 20 is vibrated by the exciter 30 are propagated to the outside of the vehicle.SELECTED DRAWING: Figure 2
【課題】車外に伝播する音波の音圧を高めることができる。【解決手段】車両の音出力装置10は、車両の外殻部分の一部を構成する外装部材20と、外装部材20の内方に位置し、外装部材20を加振する加振器30と、加振器30を外装部材20に向けて常時押圧する押圧部材60とを備える。音出力装置10は、加振器30により外装部材20が加振されることに伴い発生する音波が車外に伝播するように構成されている。【選択図】図2
VEHICLE SOUND OUTPUT DEVICE
車両の音出力装置
2024-04-25
Patent
Electronic Resource
Japanese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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