Double-line charging and answering integrated device

The utility model discloses a double-line charging and answering integrated device comprising a cell phone joint, a USB joint, and an earphone. The cell phone joint comprises an audio frequency output joint and a data charging joint. The audio frequency output joint is connected with the earphone by...

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Bibliographic Details
Main Author GUO XIONGFENG
Format Patent
LanguageChinese
English
Published 04.09.2013
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 double-line charging and answering integrated device comprising a cell phone joint, a USB joint, and an earphone. The cell phone joint comprises an audio frequency output joint and a data charging joint. The audio frequency output joint is connected with the earphone by an earphone line, and the data charging joint is connected with the USB joint by a data line. Compared to the prior art, the double-line charging and answering integrated device is advantageous in that by adopting the above mentioned structure, the electric devices can be used for the phone answering and the audio listening during the charging, and at the same time, the safety hidden troubles caused by too many lines during the driving can be prevented.
Bibliography:Application Number: CN20132128568U