| 摘要 |
An earphone for enabling many people to simultaneously listen to music includes an earphone connection part (jack), an earphone wire, and a hub. The earphone connection part (jack) has a shape of a general earphone connection part (jack) and is composed of a device connection part and a part which is gripped and detached by a hand. The earphone wire is made of flexible materials and transmits music information received in the device from the connection part (jack) to the hub. The hub is composed of a switch, a hub body, and an earphone connection hole and is connected to the earphone wire by an assembly in the hub body. The switch performs an operation like a pause. The hub body has a power strip shape with the earphone connection hole arranged in a line. A plurality of earphones are simultaneously used by connecting the earphones to the earphone connection holes which are arranged in a line in need. |
