Abstract: An improved structure of a plastic CPU foldable fixing frame primarily comprises a seat and two foldable plates which are pivotally installed at two sides of the seat, a CPU is contained and fixed between the two foldable plates. The seat is formed by two bases symmetric in the left and right sides to be directly fixed to a mother board. A communicated tank is located at the bottom of each of the two bases near the inner lateral surface of the CPU receiving tank. Each of the communicated tank is buckled to a respective CPU receiving tank, so that the force applied point of the conductive elastic piece is along the direction of the CPU receiving tank in the inner side of the base. When a CPU fixing frame on the base is fixed to the mother board by a screw or a rivet, the conductive elastic piece will be connected to the ground wire of the mother board by fixing to the screw or the rivet.

Abstract: An improvement structure of the female seat of a high frequency connector, wherein two sets of symmetric L shape terminals are inserted to the rear side of a female seat of a connector, each L shape terminals are arranged from outer side to inner side and from larger one to smaller one sequentially; characterized in that the L shape terminals are integrally formed on a protrusion which is extended from the lateral side of a long strip material. According to the aforementioned structure, since each set of L shape terminals with different sizes are arranged integrally on the protrusion in installation. Therefore, the L shape terminals with different sizes are not necessary to be manufactured one by one and it is unnecessary to be secondarily finished for bending. Therefore, it has a simple manufacturing process and the manufacturing cost is reduced for increasing the competition of market.

Abstract: An improved structure of a connector terminal is disclosed. A material belt is punched with a bank of plural female terminals. One end of each female terminal is connected to the material belt, and the end of the female terminal connected to the material belt is punched to be as a slender waist portion. The middle portion of the female terminal is punched to form as a U shape middle portion, and an inserting end is formed on the outermost end of the female terminal. The inserting end has an arc shape cross section so that the gap in the female terminal is reduced. A flat portion is formed between the inserting end and the middle portion. Two sides of the flat portion are formed with reversing teeth so that it can be steadily arranged within a connector. Moreover, since the inserting end of the female terminal is an open arc, thus the whole structure can be plated. As a consequence, the contact area with a male terminal is enlarged, and thus bad contact is avoided.