Patent ID: 7198492
Filing Date: 2007-04-03
Classification: H01R

Abstract:
1. A coaxial connector integrated connector for board connection, including: a receptacle including an insulating housing in which there is formed, in the center part of a face and along the longitudinal direction thereof, a recess for insertion of a companion plug, and a first coaxial connector formed at one longitudinal end portion of said insulating housing in which there are respectively disposed and formed contactor accommodating slots, with a fixed pitch on opposite faces along the longitudinal direction of said insertion recess, and there is held a receptacle contactor in each contactor accommodating slot; and a plug including an insulating body mating with said insertion recess and a second coaxial connector mating with said first coaxial connector and formed at one longitudinal end portion of said insulating body in which there are disposed and formed, on both longitudinal direction sides of said insulating body, plug contactor accommodating slots, with the same pitch as described above, and there are stored plug contactors in said plug contactor accommodating slots; wherein said receptacle has a first coaxial connector forming plate portion with a flat plate shape which is formed integrally by extension in a longitudinal direction from said longitudinal end portion of said insulating housing and is perpendicular to the connector coupling direction; said plug has a second coaxial connector forming plate portion with a flat plate shape which is formed integrally by extension in a longitudinal direction from said longitudinal end portion of said insulating body and is perpendicular to the connector coupling direction; said first coaxial connector comprises a first center conductor protruding and provided in the center part of said first coaxial connector forming plate portion, and a ring-shaped first earth ring which is mounted on said first coaxial connector forming plate portion and centered on the same first center conductor; said second coaxial connector comprises a cylindrical mounting part formed integrally in the center part of said second coaxial connector forming plate portion opposite in the mating direction to said first coaxial connector, a second center conductor in which there is opened an insertion hole in the center of the mating direction top face of said cylindrical mounting part, into which hole said first center conductor is inserted and the second center conductor is arranged in the interior of said insertion hole, and a ring-shaped second earth ring installed in said cylindrical mounting part; in said second earth ring, one or more slits parallel with the mating direction to said first coaxial connector are formed from the end portion of said cylindrical mounting part opposite to said second coaxial connector forming plate portion; and said second center conductor is formed with the possibility of elastic displacement in a direction perpendicular to the axis.