Patent ID: 7384302

Claim:
A charging communication-adaptor for a mobile device, comprising: a first arrangement that includes a first component, first charging terminals, and a protrusion, wherein the first component is pressed down and rotates at a certain angle when the mobile device is attached to the charging communication-adaptor; the first charging terminals protrude to make a contact with second charging terminals of the mobile device when the first component is pressed down and rotates; and the protrusion moves in a certain direction when the first component is pressed down and rotates; and a second arrangement that includes a second component and first communication terminals, wherein the second component is arranged at a certain distance, in the certain direction, from the protrusion, and the second component makes a contact with the protrusion and the first charging terminals make a contact with the second charging terminals before the protrusion moves in the certain direction and starts to press down the second component, and the first communication terminals protrude to make a contact with second communication terminals of the mobile device when the protrusion presses down the second component and the second arrangement rotates at a certain angle.