Patent ID: 8641402

Claim:
An injection mold for molding a first insert element and a second insert element therein, the first insert element including a first material belt with at least one fastening hole formed therein, and a plurality of first conductive terminals extending from a side of the first material belt, the second insert element including a second material belt and a plurality of second conductive terminals extending from a side of the second material belt, the injection mold comprising: a male mold, a top of the male mold defining a male cavity for receiving the second conductive terminals therein; a female mold matched with the male mold, a bottom of the female mold defining a female cavity for receiving the first conductive terminals therein, the female mold defining at least one fixing hole vertically penetrating therethrough and located adjacent to the female cavity; and at least one fastening assembly includes a fastening element and a magnetic element with a center hole formed therein, the magnetic element held in the fixing hole, a top of the fastening element passing through the fastening hole to be inserted in the center hole and attracted by the magnetic element to locate the first insert element between the magnetic element and the fastening element.