A vehicle assembly includes a panel or mounting location, a speaker or microphone disposed within the panel for generating or detecting sounds and a cover disposed over the speaker. The cover includes a plurality of openings for the transmission of sound and a corresponding plurality of blockers at each of the plurality of openings. Each of the plurality of blockers includes a front face that is spaced apart forward of a corresponding one of the plurality of openings for blocking water intrusion.
High pressure water protection speaker or microphone
2025-07-01
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 |
PHASED ARRAY SPEAKER AND MICROPHONE SYSTEM FOR COCKPIT COMMUNICATION
European Patent Office | 2021
|