초록 ▼

A secured reinforcing support device includes a reinforcing support plate disposed between a motherboard and a bottom wall surface of a computer casing and adapted to bear the mass of a heat sink superimposed on a central processing unit mounted on the motherboard. A support post extends from the bo

A secured reinforcing support device includes a reinforcing support plate disposed between a motherboard and a bottom wall surface of a computer casing and adapted to bear the mass of a heat sink superimposed on a central processing unit mounted on the motherboard. A support post extends from the bottom wall surface of the computer casing through a surrounding area of the support plate to abut against the motherboard. A bracing member extends upwardly and integrally from the surrounding area of the support plate to be disposed on and spaced apart from an upper surface of the motherboard. A tightening shaft passes through a through bore in the bracing member and through an insert hole in the motherboard into a fastening bore in the support post to thereby reinforce connection among the motherboard, the support plate and the computer casing.

대표청구항 ▼

1. A secured reinforcing support device which helps bear mass of a heat sink used for absorbing and dissipating heat from a central processing unit of a computer, the computer further includinga motherboard which has first upper and lower major surfaces opposite to each other in an upright direction

1. A secured reinforcing support device which helps bear mass of a heat sink used for absorbing and dissipating heat from a central processing unit of a computer, the computer further includinga motherboard which has first upper and lower major surfaces opposite to each other in an upright direction, the first upper major surface having a loaded area and a peripheral area surrounding the loaded area, the central processing unit being mounted on the loaded area, a heat sink disposed to be spaced apart from the loaded area in the upright direction, and superimposed on the central processing unit to absorb and dissipate heat therefrom, a seat mount disposed to bear and localize the heat sink in the loaded area, and a casing for housing the motherboard, including a bottom major wall surface disposed under the first lower major surface and spaced apart from the first lower major surface in the upright direction to form an accommodation space, said secured reinforcing support device comprising: a reinforcing support plate adapted to be disposed in the accommodation space and including second upper and lower major surfaces opposite to each other in the upright direction, and adapted to be respectively spaced apart from the first lower major surface and the bottom major wall surface, said second upper major surface including central and surrounding areas, which are adapted to respectively correspond to and be positioned under the loaded area and the peripheral area, said central area being further adapted to support and be connected to the seat mount through the loaded area, wherein said surrounding area includes a through hole extending downward to communicate with said second lower major surface; a support post including a lower end adapted to be secured to the bottom major wall surface, and an upper end extending from said lower end upwardly and in the upright direction, said upper end being dimensioned to pass through said through hole so as to abut against the first lower major surface, and having a fastening bore extending axially and towards said lower end and defining an axis; an inner peripheral wall adapted to be disposed in the motherboard to define an insert hole which extends along said axis to communicate the first upper major surface with the first lower major surface; a bracing member including a joining end disposed to be integrally formed with said reinforcing support plate at said surrounding area, and a clamped portion with a clamped end, said clamped portion extending from said joining end upwardly and in the upright direction such that said clamped end is adapted to be disposed on the first upper major surface and adjacent to said inner peripheral wall; and a tightening shaft disposed to pass through said insert hole and to be threadedly engaged with said fastening bore such that when said tightening shaft is in full engagement with said insert hole, said clamped end is forced to abut against the first upper major surface.