A push button style power switch being connected to a power line which includes a normally electrically connected wire and another wire separated into two connecting ends being electrically connected to each other by switching of said power switch or being kept separated in a state of circuit breaking, said power switch is comprised of:
- a base being provided therein a cavity which is partitioned to form a channel, said channel is provided on both ends thereof with an insertion channel;
- said cavity is provided at the middle thereof with a plurality of positioning tabs provided each with a hole, and is provided with a plurality of engaging grooves at four corners thereof;
- and a dent is provided on each end of said cavity;
- a power control portion being provided with a first conducting piece, a second conducting piece and a curved sheet, wherein:
- said first conducting piece is press mounted on one end of said ends of said channel, a free end thereof is bent upwardly to form a support for said curved sheet, a positioning protuberance is provided on the top of said support, an other free end of said first conducting piece is provided with a pair of sharpened ends perpendicular thereto;
- said second conducting piece is press mounted on the other end of said ends of said channel, a free end thereof is provided with a pair of sharpened ends perpendicular thereto;
- said curved sheet is in a C shape, and is provided on the bottom thereof with a recess for mounting of said curved sheet on said support, said recess is provided at the middle thereof with a positioning hole for inserting of said positioning protuberance, said curved sheet is bent upwardly to form an engaging and controlling groove and is provided on a tailing end thereof with a small boss;
- a switching button being fixed between said positioning tabs in said base, said switching button is provided on lateral sides thereof with two arciform notches and is further provided therein with two lateral pendants, two tenons extend outwardly from said lateral pendants for engaging in said holes on said positioning tabs, one of said two lateral pendants is integrally provided with a control tip being exactly located in said engaging and controlling groove of said curved sheet;
- a cover, a cavity is formed in said cover and is provided centrally with a through hole to allow exposing of said switching button, said cavity is provided at four corners thereof each with an engaging lug, every two of the engaging lugs opposite to each other laterally are provided therebetween with a pressing plate, a pressing bar is provided between each of the pressing plates and said through hole, said cavity is provided on the both ends thereof with a notch;
- said connecting ends of said power line are respectively inserted and fixed in said two insertion channels, and are pierced by said sharpened ends to respectively connect with said first conducting piece and said second conducting piece;
- said first conducting piece is electrically connected with or separated from said second conducting piece by operation of said curved sheet of which said small boss is lowered or raised by controlling of said control tip moved by pressing either of two ends of said switching button to switch on/off electric power.