Patent ID: 9728876
Date: 2017-08-08
CPC Classifications: H01R

Claim:
1. An electric connector, comprising: a terminal holder comprising a holder base, two arms respectively forwardly extended from two opposite ends of said holder base, a mating-connection space surrounded by said holder base and said two arms, an insert-receiving portion defined in a bottom side of said holder base, a mating-connection plate forwardly extended from a front wall of said holder base and suspending in said mating-connection space, a plurality of terminal grooves located in a top wall of said mating-connection plate, and a plurality of conducting terminals respectively mounted in said terminal groove, each said conducting terminal comprising a contact portion located at a front end thereof and positioned in one respective said terminal groove in said mating-connection plate and a bonding portion located at an opposite end thereof and extended out of a back side of said holder base; and a circuit board comprising two openings cut through opposing top and bottom surfaces and a front edge thereof, a plug portion defined between said two openings and inserted through said insert-receiving portion into said mating-connection space of said terminal holder, a plurality of upper metal terminals and lower metal terminals respectively arranged on opposing top and bottom surfaces of said plug portion, a planar portion located on the top surface of said plug portion and abutted to a bottom surface of said mating-connection plate of said terminal holder, and a plurality of contacts arranged on said plug portion at a rear side relative to said planar portion.