The present invention relates to an apparatus for generating car exhaust sound capable of firmly mounting a speaker (100) generating exhaust sound of a car (10) provided for driver and pedestrian on a car (10). The apparatus comprises: a speaker (100) in which an exhaust sound discharge pipe (130) for outputting exhaust sound while being mounted on a car (10) is formed to penetrate the car (10); an exhaust sound valve (200) adjusting the opening and closing degree in a state mounted on the exhaust sound discharge pipe (130); a driving sensing unit (300) sensing a driving state of the car (10) in a state provided in the car (10); and an exhaust sound control unit (400) controlling the exhaust sound valve (200) to adjust the exhaust volume while controlling the speaker (100) to output preset exhaust sound to the speaker (100) in response to the sensing of the driving sensing unit (300).
본 발명은 운전자 및 보행자에게 제공되기 위한 차량의 배기음을 발생시키는 스피커를 차량에 견고하게 장착시킬 수 있는 자동차 배기음 발생장치에 관한 것이다. 본 발명의 특징은, 차량에 장착된 상태로 배기음을 출력하기 위한 배기음배출관(130)이 차량(10)에 관통되게 형성되는 스피커(100)와, 배기음배출관(130)에 장착된 상태로 개폐 및 개방정도를 조절하는 배기음밸브(200)와, 차량에 구비된 상태로 차량의 운행상태를 감지하는 운행감지부(300)와, 운행감지부(300)의 감지를 인식함에 따라 미리 설정된 배기음이 스피커(100)로 출력되도록 스피커(100)를 제어하면서, 배기음량이 조절되도록 배기음밸브(200)를 제어하는 배기음제어부(400)를 포함한다.
Automobile exhaust sound generator
자동차 배기음 발생장치
2019-12-27
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 / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
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