Hanging side of loudspeaker with airtight air chamber and passive radiator

Provided is a hanging side of a plurality of airtight air chamber dampings distributed along the circumference. A plurality of airtight air chambers are formed through a plurality of airtight elastic partitions, transverse random motion of a vibration component can be damped and inhibited well, the...

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Bibliographic Details
Main Author ZHANG BAILIANG
Format Patent
LanguageEnglish
Published 25.11.2015
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:Provided is a hanging side of a plurality of airtight air chamber dampings distributed along the circumference. A plurality of airtight air chambers are formed through a plurality of airtight elastic partitions, transverse random motion of a vibration component can be damped and inhibited well, the elastic partitions has a support beam function and can improve supporting and damping effects, the partitions distributed preferentially in the direction of gravity and the airtight air chambers can reduce asymmetry and distortion caused by the gravity well, and good sound replay can be obtained.
Bibliography:Application Number: CN20141221525