| 摘要 |
A cursor control device includes a main body, a primary circuit board, a conducting member, a chargeable battery, and a wireless signal receiver. The conducting member is connected with the primary circuit board. The main body includes a charging slot. A first bulge is protruded from an inner periphery of the charging slot. A recess is formed in an outer shell of the wireless signal receiver. The wireless signal receiver has a charging plate member exposed to the outer shell. When the wireless signal receiver is transferred through the charging slot, the first bulge is accommodated within the recess of the outer shell of the wireless signal receiver, and the charging plate member is contacted with the conducting member. When the wireless signal receiver is connected with a computer, the electric power from the computer is transmitted to the chargeable battery. |
