A speaker enclosure of the boxed loudspeaker is configured to fail at a low force by fracturing into a master box and a slave box, wherein the slave box collapses into the master box so that, when fractured, the speaker enclosure has a smaller height than before the failure. Suitably, the speaker enclosure is configured with a fracture zone. Here, the fracture zone defines the separation of the speaker enclosure into the master box and the slave box. The master box and slave box include a first portion and a second portion between which the load is applied in the height direction. Here, the first portion and the second portion move towards each other when the speaker enclosure fails along the fracture zone. The fracture zone defines the master box and the slave box so that each of the master box and the slave box has a part of sides of the speaker enclosure in the height direction. Thus, when the slave box collapses into the master box, the portions of the side wall on the slave box overlay the portions of the side wall on the master box when viewed in a plane of the height. This allows the collapsed speaker enclosure when the fracture zone fails to have a smaller extent in the height direction than when the speaker enclosure is operational.
BOXED LOUDSPEAKER AND HOUSING THEREOF
LAUTSPRECHER MIT GEHÄUSE UND GEHÄUSE DAFÜR
HAUT-PARLEUR ENCASTRÉ ET SON BOÎTIER
2024-04-24
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 |