Patent ID: 7351088
Filing Date: 2008-04-01
Classification: H01R

Abstract:
1. An electrical connector ( 1 ) with a plug connector ( 2 ) and a socket connector ( 3 ), characterized in that a ring-like locking sheet with inner and outer teeth ( 8 ) is fixed at the end of the plug connector ( 2 ), and a circumferential bulge, with trapezoid cross section which has an upslope ( 12 ), a flat top ( 13 ) and a down-slope ( 14 ), is provided on the surface of the outer conductor of the socket connector ( 3 ), thus, in connection, inner teeth ( 24 ) reach the maximum flexural deformation when go up along the slope ( 12 ) to the flat top ( 13 ), then, when move to the down-slope ( 14 ), the deformed inner teeth ( 24 ) gradually restore their original state in the tangential direction of the down-slope ( 14 ), and finally the inner teeth ( 24 ) stop at the down-slope ( 14 ) or at the juncture of the down-slope ( 14 ) and the flat valley ( 14 a ), in this situation, the end faces ( 18 ) of the inner teeth generate a thrust in the normal direction of the down-slope ( 14 ), making a closely contact between the end faces ( 4 a ) and ( 5 a ) with zero clearance and with axial forces.