Electric connector with net-shaped elastic leaf spring hole

The invention relates to an electric connector with a net-shaped elastic leaf spring hole for current transmission and signal transmission of electric equipment and test equipment, which comprises a pin part and a jack part; the pin part comprises a pin, an insulation guide pin and a wiring column; the back part of the pin is provided with the wiring column, a pin wiring hole is disposed in the wiring column and the front end of the pin is installed with the insulation guide pin; the jack part comprises a front sleeve, an inner sleeve, a metal net-shaped round elastic leaf spring and a back sleeve; a leaf spring mounting hole is disposed in the front sleeve, the back sleeve is disposed in back of the front sleeve, and a jack wiring hole is disposed in the back sleeve; the inner sleeve is mounted in the leaf spring mounting hole of the front sleeve, and the metal net-shaped round elastic leaf spring is mounted in the inner sleeve; and the metal net-shaped round elastic leaf spring forms a net-shaped elastic leaf spring hole in the inner sleeve. The upper and lower ends of the metal net-shaped round elastic leaf spring are provided with a plurality of vertically arranged elastic metal sheets respectively, and the middle part of the metal net-shaped round elastic leaf spring is provided with a plurality of obliquely arranged elastic metal sheets.