The present invention relates to a vehicle (10) for acoustic direction indication. The vehicle comprises first and second lamps (100, 200) having first and second speaker units (110, 210); and a control device having stored therein an acoustic signal and sequences for outputting the signal, wherein the control device is designed to receive control data and to control the speaker units (100, 210) according to the control data comprising at least one of the sequences. A first sequence (410) and a second sequence (420) are stored in the control device. In the control device, during the flow of the first sequence (410), the first speaker unit (110) starts from a first start volume (ST1) and decreases the volume toward a first end volume (E1) for the output of the acoustic signal, the second speaker unit (210) starts from a second start volume (ST2) and increases the volume toward a second end volume (E2), and the first period and the second period overlap each other during the flow of the first sequence. In addition, the control device controls the speaker units (110, 210) in an order opposite to that of the first sequence (410) during the flow of the second sequence (420). An object of the present invention is to provide an improved vehicle.
KRAFTFAHRZEUG ZUR AKUSTISCHEN FAHRTRICHTUNGSANZEIGE
VEHICLE FOR INDICATING THE DIRECTION OF TRAVEL OF A VEHICLE
VÉHICULE AUTOMOBILE D'INDICATION ACOUSTIQUE DE DIRECTION
24.01.2024
Patent
Elektronische Ressource
Deutsch
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 |
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