A virtual engine sound output apparatus according to one embodiment of the present invention comprises: an output unit outputting a virtual engine sound; a bumper beam connected with a rear surface of the output unit; and a bumper member opening both sides of the output unit and connected with the output unit and the bumper beam. By using sound pressure emitted from the sides of the virtual engine sound output unit, a virtual engine sound output efficiency can be improved.
본 발명의 일 실시예에 따른 가상 엔진음 출력 장치는 가상 엔진음을 출력하는 출력부와, 상기 출력부의 후면부와 연결되는 범퍼 빔 및 상기 출력부의 양측면을 개방하며, 상기 출력부 및 상기 범퍼 빔과 연결되는 범퍼 부재를 포함하여, 가상 엔진음 출력부의 측방에서 방사되는 음압을 활용하여 가상 엔진음 출력 효율을 향상시킬 수 있다.
APPARAUS FOR OUTPUTTING VIRTUAL ENGINE SOUND
가상 엔진음 출력 장치
2022-08-30
Patent
Electronic Resource
Korean
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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