Patent ID: 7545641

Claim:
A computer housing shock absorber device for a vibration source frame, comprising: a computer housing provided with a U-shaped holding space; an inner fixing frame transversally fixed within the U-shaped holding space, and at least more than one connecting hole is defined in a horizontal upper surface of the inner fixing frame; an outer fixing frame, on outer sides of which are fixedly clamped at least more than one heat dissipating fan, a top portion of the outer fixing frame is configured with a horizontal upper surface, and connecting posts are evenly disposed on a bottom surface of the horizontal upper surface; at least more than one shock absorber element formed as cylindrical bodies, in the center of each of which is defined a through hole, and a recessed circular groove is defined in the circumference of each of the shock absorber elements; the recessed circular grooves are respectively mounted on circumferential edge walls of the connecting holes of the inner fixing frame, and the connecting posts respectively penetrate the through holes; upper and lower portions of each of the recessed circular grooves of the shock absorber elements are respectively provided with a cylindrical body, and one of the cylindrical bodies of each of the shock absorber elements lies between the upper surface of the outer fixing frame and the upper surface of the inner fixing frame, whereby the vibratory moment on the outer fixing frame produced by rotation of the fans is absorbed by the shock absorber elements.