VEHICULAR SUCTION NOISE TRANSMISSION SYSTEM

摘要

A vehicular suction noise transmission system includes a first intake apparatus, a second intake apparatus, a fuel recirculation apparatus, and a sound creator apparatus. The first intake apparatus is connected to an internal combustion engine mounted in a vehicular engine compartment. The second intake apparatus is connected to the internal combustion engine. The sound creator apparatus includes a first sound creator end, a second sound creator end, and a sound creator. The first sound creator end is connected to the second intake apparatus. The second sound creator end is in communication with a vehicle interior. The sound creator is provided to separate a second intake apparatus side and a vehicle interior side and configured to vibrate according to an intake pulsation so as to transmit a suction noise of the internal combustion engine to the vehicle interior.

主权项

1. A vehicular suction noise transmission device that transmits a suction noise of an internal combustion engine mounted in a vehicular engine compartment to a vehicle interior, the vehicular suction noise transmission device comprising:
a first intake system and a second intake system that are connected to the internal combustion engine; a fuel recirculation system, a first end of which is connected to the internal combustion engine or a fuel tank and a second end of which is connected to the first intake system; and a sound creator system including a first end that is connected to the second intake system, a second end that is in communication with the vehicle interior, and a sound creator that is provided so as to separate a second intake system side and a vehicle interior side from each other and that vibrates due to an intake pulsation.