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CELLULAR PHONE EMBEDDED WITH A DEVICE FOR PREVENTING AN ERROR CAUSED BY STATIC ELECTRICITY, ESPECIALLY IN CONNECTION WITH RESOLVING LEAKAGE CURRENT AND STATIC ELECTRICITY PROBLEMS CAUSED THROUGH A DATA COMMUNICATION PORT WHILE CHARGING THE CELLULAR PHONE
CELLULAR PHONE EMBEDDED WITH A DEVICE FOR PREVENTING AN ERROR CAUSED BY STATIC ELECTRICITY, ESPECIALLY IN CONNECTION WITH RESOLVING LEAKAGE CURRENT AND STATIC ELECTRICITY PROBLEMS CAUSED THROUGH A DATA COMMUNICATION PORT WHILE CHARGING THE CELLULAR PHONE
PURPOSE: A cellular phone embedded with a device for preventing an error caused by static electricity is provided to be insulated from a conductive part and a PCB ground during a charging process, while being connected with the conductive part and the PCB ground after the charging, so that a leakage current and static electricity can flow into the PCB ground, thereby preventing an error. CONSTITUTION: A predetermined hole(14) is formed on a lower end of an upper body(10). A detector(11) is inserted into the hole(14). A predetermined conductive part(12) is mounted on an upper side of the upper body(10). A main PCB(20) is embedded between the upper body(10) and a lower body(30). A PCB ground(23) consisting of an insulating material is formed on an upper side of the main PCB(20). A data communication port(21) is mounted on a lower end. An electrified unit(22) is attached to an upper side of the main PCB(20). An upper side of the electrified unit(22) is contacted with the conductive part(12), while a front side thereof is contacted with an end of the detector(11).
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