Patent ID: 8089463

Claim:
A chargeable wireless mouse comprising: a mouse body having a lower portion; a main circuit board disposed within said mouse body; a chargeable battery disposed within said mouse body and connected to said main circuit board for storing electricity; a charging slot formed in said lower portion of said mouse body, wherein a first magnetic element, a first electricity conducting structure and a second electricity conducting structure are disposed within said charging slot, said first electricity conducting structure and a second electricity conducting structure are connected to said main circuit board, and said first electricity conducting structure comprises: a first conductive casing having a first opening; a first metallic ball disposed within said first conductive casing, slightly penetrated through said first opening and exposed outside said first conductive casing; a first spring disposed within said first conductive casing and sustained against said first metallic ball, so that said first metallic ball is movable within said first conductive casing; and a first conductive upper cover sheltering said first conductive casing and connected with said main circuit board; and a wireless signal receiver connected to a USB connecting port of a computer host for receiving a wireless signal emitted by said wireless mouse, said wireless signal receiver comprising: a holding part; a receiver circuit board disposed within said holding part; a USB connecting part disposed at a first end of said holding part to be connected with said USB connecting port of said computer host, wherein electricity of said computer host is transmitted to said receiver circuit board through said USB connecting part; and a charging plate member mounted on said receiver circuit board and exposed outside said holding part, wherein when said wireless signal receiver is accommodated within said charging slot, said charging plate member is contacted with said first metallic ball of said first electricity conducting structure, so that electricity is transmitted from said receiver circuit board to said chargeable battery, and wherein when said wireless signal receiver is accommodated within said charging slot, said charging plate member is magnetically attracted by said first magnetic element and said first metallic ball is sustained against said charging plate member to provide a clamping force on said charging plate member, so that said wireless signal receiver is fixed in said charging slot.