Patent ID: 7497707

Claim:
A power supply apparatus comprising: a main body including a power converting circuit therein and having a first socket at a first side thereof; a first power connecting part having an end connected to said main body; and a foldable electrical connector including a housing, at least two conductive pins, a first conducting element and a second conducting element, said housing including a connecting member and a receiving portion, said conductive pins being carried by a carrier member and having first terminals and second terminals protruded from said carrier member, each of said first conducting element and said second conducting element comprising a first conducting part and a second conducting part, said first conducting parts of said first and second conducting elements electrically connected to said second terminals of said conductive pins, and said second conducting parts of said first and second conducting elements electrically connected to said first socket of said main body while said connecting member being connected to said first socket of said main body, wherein said conductive pins are disposed in said receiving portion and multi-angularly rotatable with respect to said housing so as to be selectively stored in said receiving portion or protruded from said housing.