Headphone plug and earphone with communication and dustproof stopper function

The utility model discloses a when headphone plug and earphone with communication and dustproof stopper function, user put through with mobile terminal's earphone socket at headphone plug, the only need screw headphone plug makes the communication connection of earphone and earphone socket can...

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Bibliographic Details
Main Authors WANG KEZHAO, REN RUI, SUN SHOUDONG, QIN LIANG
Format Patent
LanguageEnglish
Published 09.09.2015
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:The utility model discloses a when headphone plug and earphone with communication and dustproof stopper function, user put through with mobile terminal's earphone socket at headphone plug, the only need screw headphone plug makes the communication connection of earphone and earphone socket can be cut off in the insulating part of L channel portion and the L channel shell fragment contact of earphone socket among the headphone plug, need not the user and extracts the earphone, and the earphone that inserts the earphone socket has simultaneously for a long time also played the effect of dustproof stopper.
Bibliography:Application Number: CN20152253921U