Patent ID: 7711401
Filing Date: 2010-05-04
Classification: H04M,H05K

Abstract:
1. A mobile handset having a static preventing device, the mobile handset comprising: a handset body; a battery mounted on the handset body; a locking member for securing the battery to the handset or for releasing the battery from the handset body, wherein the locking member is biased in a first position such that the battery is secured to the handset when the locking member is in the first position, and the battery is released from the handset when the locking member is in a second position; a conductive contact plate disposed externally on the locking member, wherein the locking member can be moved from the first position to the second position by a user contacting the conductive contact plate; a ground disposed externally on the battery for discharging static electricity; and a switching path for connecting the conductive contact plate to the ground, wherein the conductive contact plate is not connected to the ground when the locking member is in the first position and is connected to the ground when the locking member is in a second position, wherein the switching path comprises: a first terminal provided on the locking member, wherein the first terminal is in electrical contact with the conductive contact plate, a second terminal provided on one side of the battery, wherein the second terminal is in electrical contact with the ground, and wherein the first terminal is in electrical contact with the second terminal when the locking member is in the second position.