The invention provides an electric conduction elastic
chip device for a computer. The electric conduction elastic
chip device for the computer is composed of a plastic
fastener and an electric conduction elastic
chip, wherein the plastic
fastener comprises a main body, a fastening protrusion part and a location protrusion part, the fastening protrusion part and the location protrusion part respectively penetrate main board through holes,
enclosure side-wall openings and are respectively connected with the upper end and the lower end of the main body, the electric conduction elastic chip comprises a first fastening part, a second fastening part and an elastic part, wherein the first fastening part and the second fastening part are respectively located at the upper end and the lower end outside the main body, the elastic part connects the first fastening part and the second fastening part, the first fastening part is matched with the second fastening part and comprises a first connecting part which is connected with the main board in a clamping mode, the second fastening part is matched with the location protrusion part and comprises a second connecting part which is connected with the
enclosure side wall in a clamping mode. According to the electric conduction elastic chip device for the computer, a traditional screw and a
copper cylinder are replaced by the electric conduction elastic chip and the plastic fattener, thus not only are material cost and
machining cost reduced, but also
assembly is simple, convenient and fast, and
assembly efficiency is improved. In addition, the rigid
copper cylinder is replaced by a pre-deformation elastic part, thus contact area between
computer hardware and the elastic chip is sufficient, and therefore electrical
conductivity of the elastic chip is improved.