CN2687732Y

CN2687732Y - Computer casing

Info

Publication number: CN2687732Y
Application number: CN 200420034264
Authority: CN
Inventors: 朱羽
Original assignee: Kunming Iron & Steel Co ltd
Current assignee: Kunming Iron & Steel Co ltd
Priority date: 2004-04-09
Filing date: 2004-04-09
Publication date: 2005-03-23
Anticipated expiration: 2014-04-09

Abstract

The utility model provides a computer casing. The utility model is characterized in that the casing is divided into a lower high hot zone and an upper low hot zone by a partition panel, and the front surface, the left surface or the right surface of the casing is provided with a plug hole. Without changing traditional casing structure, the mounting position of the mainboard is changed. The external port of the mainboard is arranged forwards or sidewards. The utility model, as a practical computer casing, has the advantages of convenient operation, cold air circulation brought by the design that the casing is divided into a low heating component zone and a high heating component zone, higher radiating efficiency, convenient accessory replacement, mounting position optimization and smaller volume, providing favorable conditions for computer miniaturization.

Description

Computer cabinet

Technical field

The utility model relates to a kind of cabinet, relates in particular to a kind of computer cabinet.

Background technology

Personal computer enters family time of more than ten years only, but is accepted by increasing people.Development of times makes computing machine in the middle of every aspect has been dissolved into people's work and life, computing power is especially with mole theorem surprising speed development, renewal, from 286,386, Pentium 3 till now, Pentium 4, the computing frequency from original tens, hundreds of megahertz till now be measurement unit with the G hertz.But, the as if few of change of the outward appearance of the computing machine that people face every day, the framework of computing machine did not just remake change after the AT framework is changed into the ATX framework.According to the traditional computer Architecture characteristic, the port that is connected all by the cabinet back of computing machine and external unit carries out, benefit is that line is comparatively hidden, but also bring the inconvenience of operation simultaneously, promptly when the computer user wants external interface of plug or replacing, firm certain interface that gets loose, deep the getting under the table for computer of having to, even whole the extracting of computing machine operated.Along with high speed, the appearance of USB mouth efficiently, the various mainboards that carry 6,8 USB port, just because the restriction of cabinet framework, make the user have to use extended line, can and extended line have directly caused the reduction of transfer rate, extended line quality good and bad even influence new hardware and be detected smoothly by computer system.Therefore, be necessary prior art is improved.

Summary of the invention

The purpose of this utility model is to overcome the deficiency of prior art, and a kind of computer cabinet that can be convenient to connect other external unit is provided.

The utility model is finished by following technical proposal: a kind of computer cabinet, it is characterized in that being divided into the high hot-zone of bottom and the low hot-zone on top by partition panel in the case, and the front of casing or left surface or right flank have spliced eye.

Be respectively equipped with the support of placing CD-ROM drive and floppy drive in the low hot-zone of described case internal upper part, and the inlet of CD-ROM drive and floppy drive is arranged on the casing front,, helps improving radiating efficiency, be convenient to the operation of CD and floppy disk simultaneously so that separate with the high hot-zone of bottom.

Front end in the described case in the high hot-zone of bottom is the zone of laying computer motherboard, and is provided with external apparatus interface at the front or the and arranged on left and right sides face of casing, and perhaps PCI and AGP slot are so that link to each other with external unit or peg graft operation.

Rear end lower in the described case in the high hot-zone of bottom is for installing the zone of hard disk drive, upper rear end is for installing the zone of power supply, and be provided with the through hole that electric fan is installed at box back surface, be provided with air inlet at casing left surface or right flank, so that the air smoothness in the high hot-zone helps improving radiating effect.

The utility model compared with prior art has following advantage and effect: traditional cabinet framework is not being done too big change and made full use of under the prerequisite of existing cabinet working condition, change the installation site of computer motherboard, preposition or the side with the mainboard peripheral port, user-friendly, cabinet is divided into two zones, promptly low heat generating components zone and high heat generating components zone, cooling draught is circulated in order, reduce the heat radiation dead angle, improve radiating efficiency, also make things convenient for the replacing of accessory, the installation site of each parts of optimizing computer, cabinet volume-diminished after the improvement for the computing machine miniaturization provides advantage, is a kind of computer cabinet of practicality.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is another structural representation of the utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is described further, is not limited in this but hold within the utility model.

Among Fig. 1,1 is casing, and 3 is partition panel, and it will be divided into the low hot-zone 2 on top and the high hot-zone 4 of bottom in the case, 5 is the last side cover of casing, 6 is the following side cover of casing, 7 air inlets that cover for the casing downside, and 8 is hard disk drive, 9 is mainboard, all be arranged in the high hot-zone 4 of bottom in the

case

10,11 are respectively start button and reset key, and 12 is the front plate of casing, 13 is the external apparatus interface on it, 14 is the AGP slot, and 15 is the PCI slot, and 16 is the disk drive back up pad, 17 is the disc drives back up pad, 18 is blower fan, is installed on the casing postnotum, and 19 is power supply.

Among Fig. 2, except that 10,11,13,14,15 were arranged on the casing right plate 20, all the other were all identical with Fig. 1.

Claims

1, a kind of computer cabinet is characterized in that being divided into the high hot-zone of bottom and the low hot-zone on top by partition panel in the case, and the front of casing or left surface or right flank have spliced eye.

2, cabinet according to claim 1 it is characterized in that being respectively equipped with the back up pad of placing CD-ROM drive and floppy drive in the low hot-zone of described case internal upper part, and the inlet of CD-ROM drive and floppy drive is arranged on the casing front.

3, cabinet according to claim 1 is characterized in that the front end in the high hot-zone of bottom in the described case is the zone of laying computer motherboard, and is provided with external apparatus interface at the front or the and arranged on left and right sides face of casing, perhaps PCI and AGP slot.

4, cabinet according to claim 1, it is characterized in that the rear end lower in the high hot-zone of bottom in the described case is the zone of installation hard disk drive, upper rear end is for installing the zone of power supply, and be provided with the through hole that electric fan is installed at box back surface or side, be provided with air inlet at casing left surface or right flank.