초록 ▼

A bi-directional side emplacing computer casing includes a cage, two side boards, and an expansion rack. Openings of the expansion rack are facing toward a left side and a right side to the cage respectively, and its two side walls are provided with plural sets of symmetric sliding grooves extended

A bi-directional side emplacing computer casing includes a cage, two side boards, and an expansion rack. Openings of the expansion rack are facing toward a left side and a right side to the cage respectively, and its two side walls are provided with plural sets of symmetric sliding grooves extended inward from the openings at two sides. The symmetric sliding grooves are not interconnected, so as to provide for a sliding and an insertion of expansion equipment having roller screws. In addition, the two side boards are all provided with expansion holes corresponding to the expansion rack, such that the expansion equipment can be emplaced at any side of the computer casing to be in compliance with a requirement of an operator.

대표청구항 ▼

What is claimed is: 1. A bi-directional side emplacing computer casing including a cage, two side boards, as well as an expansion rack, a motherboard rack, and a hard disk rack inside the cage, wherein the cage is a rectangular body constituted by a plurality of frameworks, a front position of whic

What is claimed is: 1. A bi-directional side emplacing computer casing including a cage, two side boards, as well as an expansion rack, a motherboard rack, and a hard disk rack inside the cage, wherein the cage is a rectangular body constituted by a plurality of frameworks, a front position of which is provided with a front panel, a rear position of which is provided with a back panel, and an upper and a lower parts of which are provided with a top board and a bottom board respectively to form a body with two hollow sides; peripheries at two sides of the cage being provided with a plurality of positioning holes and screw holes to position the side boards; an upper part of the back panel being provided with an opening located adjacent to the hard disk rack, a lower part of the back panel being provided with an opening configured to hold the motherboard rack, and proper positions at two sides of the bottom board being installed with sliding slots; the two side boards being made into a size and a shape corresponding to the hollow faces at two sides of the cage, and the side boards being all provided with expansion holes corresponding to the expansion rack; peripheries of the side boards being all installed with fixing holes corresponding to the screw holes on the cage; the expansion rack being installed at a position close to a front face of the cage, and its openings facing toward a left side and a right side to the cage, respectively; two side walls of the expansion rack being provided with plural sets of symmetric sliding grooves extended inward from the openings at two sides, and the symmetric sliding grooves not being interconnected, the symmetric sliding groves being configured for a sliding and an insertion of expansion equipment having roller screws; the motherboard rack being composed of a back panel and a lower sliding board, and being roughly in an L-shape upon being viewed from a side; peripheries of the back panel being provided with a plurality of fixing holes, a proper position at a center of the back panel being provided with an opening to transfix a motherboard and connection ports of interface cards, and two sides of the lower sliding board being provided with proper sliding pieces which can be sliding and inserted into the sliding slots at the bottom face of cage; the hard disk rack being constituted by a back panel and a rack configured to hold multiple hard disks, peripheries of the back panel being provided with a plurality of positioning holes, and the back panel being provided with a plurality of heat dissipating holes. 2. The bi-directional side emplacing computer casing according to claim 1, wherein the motherboard is horizontally laid on the front face of the lower sliding board of the motherboard rack. 3. The bi-directional side emplacing computer casing according to claim 1, wherein the hard disk rack is emplaced into the corresponding opening on the back panel of cage and is fixed. 4. The bi-directional side emplacing computer casing according to claim 1, wherein one of the side boards is provided with an emplacement hole for installing a fan to dissipate heat.