Patent ID: 8585434

Claim:
A power socket comprising: a housing ( 1 ) composed of an upper cover ( 1 . 1 ) and a lower seat ( 1 . 2 ); a master wire ( 2 ) connecting with a master plug; and a plurality of sub-sockets ( 3 a ) connecting a plurality of sub-wires ( 3 ) at the periphery of the housing ( 1 ) respectively; wherein: a pair of seat bodies ( 10 ) formed on the inner wall of the upper cover ( 1 . 1 ) for metal contact pieces to install; a plurality of fixing plates ( 4 ) disposed at the side of each seat body ( 10 ); a plurality of fixing grooves ( 5 ) formed between adjacent two fixing plates ( 4 ) and between the fixing plate ( 4 ) and the corresponding seat body ( 10 ); each of the plurality of sub-wires ( 3 ) consisted of a fire line, a ground line and a zero line, at first ends of the plurality of sub-wires ( 3 ) all the fire lines, ground lines and zero lines are connected together respectively to form three welding points ( 14 ) which are respectively inserted in the fixing grooves ( 5 ) respectively and then connected with an output ( 7 ) of a circuit board ( 6 ), at second ends of the plurality of sub-wires ( 3 ) the plurality of sub-sockets ( 3 a ) are connected therein respectively.