| 摘要 |
A data connector of a portable communication terminal is provided to input/output information of the portable communication terminal in connection to a pin having a specific function among a plurality of pins arranged in a data socket. A portable communication terminal includes a data socket(20) having a data connector(40). The data socket(20) has a plurality of pins for data transmission/reception, charging, and power and inputs programs or transmits the programs to the outside. The data connector(40) is provided with an ear-phone terminal(50). An electric-wire is connected to the first side of the data connector(40). The electric-wire has the second side equipped with a male connector connected to a cellular phone communication device of a vehicle or a female connector into which the terminal pin of the ear-phone is inserted.
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