Patent ID: 6193562
Filing Date: 2001-02-27
Classification: H01R

Abstract:
A mother board connector of public telephone, comprising:a first socket base, which comprises a plurality of first socket holes and a plurality of second socket holes on two opposite ends of the first socket base, respectively, each first socket hole aligned with a respective second socket hole having a smaller inner radius;a plurality of first conducting tubes, each first conducting tube having an outer radius greater than an inner radius of the first socket hole and sleeved into the second socket hole and protruding out of one end of the second socket hole;a second socket base, which has a plurality of concave holes at a front end with respect to the first socket holes, a bottom of the concave hole having a conducting rod connected with a conducting wire to extend the conducting wire out of the second socket base; anda plurality of second conducting tubes, each second conducting tube having an outer radius smaller than an inner radius of the concave hole, and having an inner radius greater than an outer radius of the conducting rod, and the inner radius of the second conducting tube equal to the outer radius of the first conducting tube;wherein a portion of the first conducting tube protruding the first socket base can insert into a spacing between the second conducting tube and the conducting rod to conduct each other when the first socket base is engaged with the second socket base.