Patent ID: 7300297

Claim:
A power source supplier able to change its plug comprising a main body and a plug: Said main body having its topside formed with a recess having an open end at a preset side, said recess fixed therein with a projecting plug engage block, said plug engage block having coupling member extending upward vertically from said recess, said coupling member having its free end expanding sideward to form a position-limiting block, said main body disposed in the interior with elastic conducting strips preset in number and protruding out of said recess, said main body bored with position-limiting notches preset in number at the lower opposite sides of said recess, said main body further provided with press buttons preset in number, said press button having its free end formed with a clasping member positioned in said recess: and Said plug fitted with said recess of said main body, said plug formed with an accommodating hollow, said plug having its rear side bored with a plug engage slot and plural connecting slots, said plug engage slot and connecting slots communicating with said accommodating hollow, said accommodating hollow of said plug having its upper inner side disposed with insert pins preset in number and extending toward the front end at the locations corresponding to said connecting slots, said insert pins respectively connected with said elastic conducting strips of said main body, said plug engage slot of said plug formed with a round expanded hole matching with said position-limiting block of said main body, said round expanded hole formed with a elongate slot facing the open end of said recess of said main body, said plug having its peripheral edge provided with two engage members respectively matching with said two position-limiting notches of said main body, said plug having its upper rear edge fixed with a connecting block corresponding to said press button of said main body, said connecting block having its rear side bored with an engage groove aligned to said clasping member of said main body.