发明名称 |
VIRTUAL ENGINE SOUND SYSTEM FOR VEHICLE |
摘要 |
PURPOSE: A virtual sound generating system for a vehicle is provided to offer driving sound having no aversion by controlling sound transmission amount by direction according to driving condition. CONSTITUTION: A virtual sound generator(12) generates car external sound or driving sound based on a determination control factor. A speaker(10) is installed within an engine room of a vehicle and outputs the car external sound or the driving sound. A multiple acoustics duct is extended within the engine room with the speaker as the center. A valve is installed within the multiple acoustics duct. A valve control part(16) controls opening and shutting of the valve based on the determination control factor.
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申请公布号 |
KR20120045814(A) |
申请公布日期 |
2012.05.09 |
申请号 |
KR20100107631 |
申请日期 |
2010.11.01 |
申请人 |
HYUNDAI MOTOR COMPANY |
发明人 |
LEE, MOON SEOK;JEONG, JI HOON;PARK, DONG CHUL;LIM, JI MIN |
分类号 |
B60Q5/00;B60R21/34;G10K15/04 |
主分类号 |
B60Q5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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