Abstract: An I/O connector (100) includes an insulative housing (10) having a base portion (11) and a fitting portion (12) extending forwardly from the base portion, a number of terminals (30) retained in the insulative housing, and a metal covering portion (20) integrally molded with the insulative housing. The metal covering portion has a main portion (21) embedded with the base portion, a pair of deflexed side portions (22) engaging with two sides of the fitting portion, and a front portion (23) engaging with a front edge of the fitting portion. The main portion defines a slit (212) and forms a corresponding slant portion (213) extending into the slit. The fitting portion forms an upper hook (124). The upper hook is received in the slit and engages with the slant portion.

Abstract: An I/O connector (100) includes an insulative housing (10) having a base portion (11) and a fitting portion (12) extending forwardly from the base portion, a number of terminals (30) retained in the insulative housing, and a metal covering portion (20) integrally molded with the insulative housing. The metal covering portion has a main portion (21) embedded with the base portion, a pair of deflexed side portions (22) engaging with two sides of the fitting portion, and a front portion (23) engaging with a front edge of the fitting portion. The main portion defines a slit (212) and forms a corresponding slant portion (213) extending into the slit. The fitting portion forms an upper hook (124). The upper hook is received in the slit and engages with the slant portion.

Abstract: A sheet switch includes an elastic sheet (4) and a circuit board (5). The elastic sheet has a first sheet (10) having a metal sheet (11) plated on an upper surface thereof, a bending portion (12) bent toward the circuit board from a lateral extension thereof and a tail portion (121) extending backwardly from the bending portion for connecting with the circuit board. The elastic sheet further has a plurality of moveable contacts (20) attached to a lower surface of the first sheet, wherein the bending portion of the first sheet having a conductive component (14) affixed thereon.

Abstract: A sheet switch includes an elastic sheet (4) and a circuit board (5). The elastic sheet has a first sheet (10) having a metal sheet (11) plated on an upper surface thereof, a bending portion (12) bent toward the circuit board from a lateral extension thereof and a tail portion (121) extending backwardly from the bending portion for connecting with the circuit board. The elastic sheet further has a plurality of moveable contacts (20) attached to a lower surface of the first sheet, wherein the bending portion of the first sheet having a conductive component (14) affixed thereon.