Patent ID: 6146168
Filing Date: 2000-11-14
Classification: H01R,Y10S

Abstract:
A connector structure comprising a first connector including a cylindrical receiving port, and a second connector including a generally square fitting portion, wherein said second connector is fitted to an interior of said cylindrical receiving port of said first connector such that said first and second connectors can be electrically connected together in an inner region of said cylindrical receiving port, wherein four corner portions of said square fitting portion are each defined as an arcuate corner portion arranged on an inscribed circle of said cylindrical receiving port and having a same radius of curvature as said inscribed circle, wherein an arcuate surface of each of said four arcuate corner portions is in inscribed relation to an inner peripheral surface of said cylindrical receiving port, and wherein four side portions between adjacent arcuate corner portions are located away from the inner peripheral surface of said cylindrical receiving port.