SPEAKER APPARATUS

SPEAKER APPARATUS

PURPOSE: A speaker apparatus is provided to improve a sound quality selectively using a corresponding discharge path among a plurality of discharge paths. CONSTITUTION: A speaker apparatus(100) comprises a body(120) and elements which are formed in the body. A speaker unit(110) outputs audio data re...

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Hauptverfasser: KIM, KI WON, KANG, JANG HOON, HAN, JUNG EUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
TELEPHONIC COMMUNICATION
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creator KIM, KI WON
KANG, JANG HOON
HAN, JUNG EUN
description PURPOSE: A speaker apparatus is provided to improve a sound quality selectively using a corresponding discharge path among a plurality of discharge paths. CONSTITUTION: A speaker apparatus(100) comprises a body(120) and elements which are formed in the body. A speaker unit(110) outputs audio data received from corresponding instrument into sound. First and second discharge paths(121,122) discharge the sound generated from the speaker unit to the outside. Bars(131,133), which are slidingly movable, control the discharge or blocking of the sound through first and second discharge paths. Guide units(125,126) guide the movement of the bar. The bar moves in the guide unit with load. The first discharge path and the second discharge path are symmetrically comprised. [Reference numerals] (AA,GG) Blocking a discharge path; (BB,FF) Discharging speaker sound; (CC) Gravity; (DD) Counterclockwise rotation; (EE) Clockwise rotation
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subjects DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
TELEPHONIC COMMUNICATION
title SPEAKER APPARATUS
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