Patent ID: 7190595

Claim:
A protecting device of a memory module comprising: two protecting sheets covering a memory; an inner side of each protecting sheet having a film; two films of the two protecting sheets serving to clamp the memory therein for protecting the chip of the memory; each upper edge of the protecting sheet having a buckling sheet and a buckling seat; one buckling sheet of one protecting sheet being buckled to the buckling seat of another protecting sheet; wherein a front edge of each buckling seat is lowered so as to formed an upper section surface and a lower section surface; a buckling hole being formed in the buckling seat; the buckling hole has a lower buckling hole in the lower section surface and an upper buckling hole at the upper section surface so as to form a two sectional buckling hole; the width of the lower buckling hole is wider than that of the upper buckling hole of the upper section surface; a front edge of the buckling sheet is lowered so as to form an upper section surface and a lower section surface; the lower section surface of the buckling sheet is formed with a buckling piece; an end portion of the buckling piece is extended with at least one tenon, and a width of the front edge of the buckling sheet is approximately equal to a width of the shape buckling hole of the lower section surface, but larger than a width of the buckling hole of the upper section surface; a portion of the buckling sheet without the tenon has a width smaller than a width of the buckling hole of the upper section surface; thus, when the two protecting sheets are buckled, the buckling piece and the tenon are inserted into the buckling hole of the lower section surface; and wherein the protecting sheets are made of heat conductive material so as to have a function of heat dissipation.