Patent ID: 7874875

Claim:
An electrical connector, used for electrically connecting an electronic element to a circuit board, comprising: at least two adjacent insulation bodies, wherein one end of each insulation body pivots with the adjacent insulation body; a plugging slot located on the insulation bodies for being plugged with the electronic element; the plugging slot has a fool-proof block at the coupling location of the two adjacent insulation bodies, the fool-proof block includes a first portion and a second portion, the first portion and the second portion are located respectively at the adjacent ends of two adjacent insulation bodies, the first portion having at least one short shaft protruding laterally and the second portion being recessed from the adjacent ends and has at least one shaft slot formed therein to pivotally receive the short shaft therein; and a plurality of conductive terminals received in the insulation bodies, wherein each conductive terminal has a contacting portion that enters into the plugging slot, and a soldering portion electrically connecting with the circuit board.