US Patent 7214088 Removable computer host housing assembly

A removable computer host housing assembly includes a hollow and penetrated host housing having an interior thereof defined as a front accommodating chamber and a rear accommodating chamber; a rear housing having a plurality of rectangular accommodating cells therein and an upper long rectangular accommodating cell at and upper section thereof; wherein each rectangular accommodating cell is assembled with a power supply module, each upper long rectangular accommodating cell is assembled with one interface circuit module, and the rear housing is assembled into the rear accommodating chamber; and one server module appearing as a rectangular housing, and being vertically inserted into the rear accommodating chamber. A plurality of interface circuit modules, power supply modules, server modules can be speedily assembled with or disassembled from an interior of the host housing, thereby accomplishing maintenance or module expansion with speed and convenience.