Patent ID: 8602813

Claim:
A jumper assembly, comprising: a circuit board, and a first base and a second base mounted on the circuit board, wherein the first base comprises a first pin electrically connected to the circuit board, the second base comprises a second pin electrically connected to the circuit board, the second pin comprises a limiting portion formed at a top end; and a jumper defining two through holes each receiving a conductive portion, wherein the conductive portions of the jumper are electrically connected to each other; wherein the second pin extends through one of the through holes of the jumper and contacts the corresponding conductive portion, the first pin extends through the other through hole of the jumper and contacts the corresponding conductive portion, thereby connecting the first pin with the second pin, the limiting portion is operable to prevent the second pin from disengaging from the corresponding through hole when response to the first pin is disengaged from the corresponding through hole.