DUCT STRUCTURE IN SPEAKER AND CONFIGURATION STRUCTURE OF THE SAME

A duct structure of a speaker and a configuration structure thereof are provided to improve an assembling characteristic and prevent separation of internal structures by coupling a duct to an internal space of a cabinet by a fixing support member. A duct structure of a speaker includes a duct body,...

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Bibliographic Details
Main Author PARK, MYEONG HWAN
Format Patent
LanguageEnglish
Published 12.04.2005
Edition7
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:A duct structure of a speaker and a configuration structure thereof are provided to improve an assembling characteristic and prevent separation of internal structures by coupling a duct to an internal space of a cabinet by a fixing support member. A duct structure of a speaker includes a duct body, a front expansion part, a rear end expansion part, and one or more extension part(202) having a combination hole(204). The front expansion part is formed at one end of the duct body. The rear end expansion part is formed at the other end of the duct body. The extension part(202) having the combination hole(204) is formed on an outer surface of the rear expansion part. A fixing support member(210) is coupled to the combination hole(204). A combination member is coupled to the fixing support member.
Bibliography:Application Number: KR20030069370