| 摘要 |
<P>PROBLEM TO BE SOLVED: To resolve inconvenience caused by au audio cable being fixed to an earphone and to allow the audio cable to be exchanged. <P>SOLUTION: The earphone whose audio cable is exchangeable, in which many kinds of audio cable are selected, one of the audio cables can be engaged with an earphone body, and each kind of the audio cable is provided with an audio terminal, includes the earphone body and a first engagement structure. The earphone body includes an audio outlet into which the audio terminal is insertable. When the audio terminal is inserted into the audio outlet, the audio cable is electrically joined to the earphone body. By the first engagement structure provided for the audio outlet, the audio outlet and the audio terminal are engaged with each other when the audio terminal is inserted into the audio outlet. <P>COPYRIGHT: (C)2012,JPO&INPIT |
