A speaker unit (21A) accommodated in an enclosure (31A) emits sound from a front side toward a box-shaped space formed by a vehicle. An acoustic tube (41A) has one end connected to an internal space of the enclosure (31A) and the other end opened in the box-shaped space. The acoustic tube (41A) is configured of a pillar (P2) which configures the vehicle, the tubular member (41A1) which has the one end connected to the pillar (P2) and the other end becoming the acoustic tube (41A), and the tubular member (41A1) which has the one end connected to the enclosure (31A) and the other end connected to the pillar (P2).
SPEAKER SYSTEM FOR MOVING BODY
LAUTSPRECHERSYSTEM FÜR BEWEGTKÖRPER
SYSTÈME DE HAUT-PARLEUR POUR CORPS MOBILE
2023-06-28
Patent
Electronic Resource
English
IPC: | H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |