| 摘要 |
<p>Disclosed is a USB hub, comprising a housing, a circuit board fixed within the housing and a USB connector connected to the circuit board by means of a wire. The circuit board is provided with at least two USB interfaces, and the housing is provided with accommodation holes used for accommodating the USB interfaces. Since the present USB hub comprises the housing, the circuit board fixed within the housing and the USB connector connected to the circuit board by means of the wire, when the USB connector docks with a computer, the circuit board is electrified, and the USB hub is operational. Since the circuit board is provided with at least two USB interfaces, and the housing is provided with accommodation holes used for accommodating the USB interfaces, the USB interfaces are used to dock with devices having a USB connector, such as a flash drive, an MP3 device, a mobile phone data line etc. At least two USB interfaces are provided on the USB hub, hence the USB hub can connect with at least two devices, equivalent to the devices being connected to a computer. Devices can be easily connected to a computer via the USB hub, which is thus convenient to use.</p> |
