| 摘要 |
PURPOSE: A mouse having a fan is provided to prevent sweats from being generated on a palm and a wrist portion of a worker although the worker uses the mouse for a long time. CONSTITUTION: A mouse includes a rolling ball(12) and an optical sensor at the lower portion of a mouse main body(10). The mouse moves a cursor on a monitor screen freely. A fan(14) is mounted in the mouse main body(10). A ventilation opening is formed at a predetermined portion of an exposure surface of the mouse main body(10) for discharging a wind of the fan(14) toward an exterior. A connection jack(18) is connected to the fan(14) and receives power by an additional adapter. The connection jack(18) is mounted at one side of the mouse main body(10). The fan(14) is operated by connecting the connection jack(18) to the adapter. |
