Insulated electrical connector formed by one-time injection molding

An insulated electrical connector formed by one-time injection molding, comprising:

• an insulated rubber core, and
• metal female terminals, wherein each said metal female terminal is provided with a base, each said base is in an n shape when looked at from above and has:
• two horizontal edges extending upwards and inclining relative to each other to form a pair of elastic clamping pieces allowing a male terminal to be inserted therebetween to realize electric connection, and
• a vertical edge has two ends extending upwards and bent inwards to form pressing blocks located on the elastic clamping pieces, and the vertical edge of each said base extends outwards to form a weld leg;
• the insulated rubber core is formed on the metal female terminals by one-time injection molding, the bases of the metal female terminals are embedded in the insulated rubber core, cavities are formed in the insulated rubber core, the elastic clamping pieces of the metal female terminals stretch out of bottoms of the cavities so as to be received in the cavities, through insertion holes corresponding to the elastic clamping pieces of the metal female terminals and allowing the male terminals to penetrate through are formed in the bottoms of the cavities, conical guide-in faces are formed at bottoms of the insertion holes and the weld legs stretch out of the insulated rubber core.

An insulated electrical connector formed by one-time injection molding, comprising an insulated rubber core and metal female terminals, wherein each said metal female terminal is provided with a horizontal base, each said base has two opposite edges extending upwards and inclining relative to each other to form two enclosure parts and a pair of elastic clamping pieces allowing a male terminal to be inserted therebetween to realize electric connection, and an edge extending outwards to form a weld leg, the bases are formed with insertion grooves which correspond to the elastic clamping pieces and allow the male terminals to penetrate through to be electrically connected with the elastic clamping pieces, the insulated rubber core is formed on the metal female terminals by one-time injection molding, the bases of the metal female terminals are embedded in the insulated rubber core, the two enclosure parts of each said metal female terminal enclose two side faces of the insulated rubber core from the outside, the pair of elastic clamping pieces of each said metal female terminal is received in a cavity formed in the insulated rubber core, through insertion holes corresponding to the insertion grooves and the elastic clamping pieces of the metal female terminals and allowing the male terminals to penetrate through are formed in bottoms of the cavities, conical guide-in faces are formed at bottoms of the insertion holes, and the weld legs stretch out of the insulated rubber core.