Sound generation module designed to equip an electric vehicle

Abstract

The invention relates to a sound generation module (2) intended to equip an electric vehicle (1) comprising: - an air circulation duct (13) having an air intake inlet (14) and an air exhaust outlet (15) and configured to conduct an airflow in a flow direction and a flow direction (F1) oriented from the air intake inlet (14) to the air exhaust outlet (15); and - a sound emission element (17) which is pivotally mounted inside the air circulation duct (13) about a pivot axis (X) intersecting the flow direction, said sound emission element (17) having at least one edge (19, 20); and - an actuator arranged to rotate said sound-emitting element (17) about the pivot axis (X) so as to create flow disturbances in the airflow, generating sound vibrations when the edge (19, 20) moves in the flow direction (F1). Figure to be published: 4

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