The invention provides a wire clamp structure and a method for bridging wires using the same. A first wire clamp set is connected to one wire, and can take electricity from the one wire. A second wire clamp set is connected to two wires and is electrically communicated to the two wires. Two ends of a connecting wire are electrically connected to the first wire clamp and the second wire clamp so as to transfer the electricity of the one wire to the two wires. The first wire clamp set takes electricity, and the connecting wire guides the current to the first wire clamp, so that the transmission of current is completed. In the aforementioned transmission, since the first wire clamp set and the second wire clamp set increase the contact area with the wire, so that the heat that is generated can be effectively reduced and accidents thus caused are avoided.