CN200990035Y

CN200990035Y - Computer host machine

Info

Publication number: CN200990035Y
Application number: CN 200620160487
Authority: CN
Inventors: 李振江
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-27
Filing date: 2006-11-27
Publication date: 2007-12-12
Anticipated expiration: 2016-11-27

Abstract

An ultra-thin main computer of the computer is provided. A main computer power is placed in the front of a main computer cabinet, a plug seat of the main computer power is leaded to the back plate of the main computer through a power wire inside the main computer, one side of the mainboard for mounting the CPU is closely leaned at the left side of the main computer cabinet, an air-vent of large area is opened on the side face, two thermal fan are simultaneously arranged at the left side of the main computer cabinet, a plurality of inlets are arranged on the bottom plate under the hard disk, thus guaranteeing air circulation in the main computer and dissipating heat for the hardware. Simultaneously a switching card designed for the main computer specially is vertically inserted on the slot of the mainboard, which comprises a wiring board and a switching groove, and changes the display card or PCI plate card vertically arranged on the mainboard usually into crosswise arrangement. After the display card or PCI plate card being inserted in the switching groove of the switching card, the plate card slot vertically arranged on the back of the common desk-type computer cabinet is changed to crosswise arrangement, thus reducing the thickness of the computer cabinet largely.

Description

Main frame

Affiliated technical field

The utility model relates to a kind of ultrathin main frame, and main frame thickness is less than 7.5 centimetres.

Background technology

At present, existing most of desk computer host volumes are all very big, in occupation of no small space, use and move all very inconveniently, and especially in today that LCD is popularized day by day, the main frame of large volume is more apparent clumsiness and inharmonious just.

Summary of the invention

In order to dwindle the volume of desk computer host, can overcome again simultaneously that the minihose ventilation and heat is bad, the disadvantage of easy deadlock, the utility model provides a kind of main frame, and this main frame not only volume dwindles significantly, can also guarantee the ventilation and the heat radiation of main frame.

The technical scheme that its technical matters that solves the utility model adopts is: with the main frame power supply from moving away near a side of central processing unit (CPU) on the mainboard, move to the front of mainframe box, to the right panel of a side of central processing unit (CPU) near mainframe box be installed on the mainboard then, and on this side panel, offer large-area air vent, two radiator fans are installed on the Left-Hand Panel of mainframe box simultaneously, offer some air admission holes on the base plate below hard disk again, the circulation of air in the main frame can be guaranteed like this, Hard disk heat radiation can be given again.By taking the measure of above several aspects, just solved the heat dissipation ventilation problem of small desk main frame fully, in addition, again will be specially be the adapter of this main frame design, be inserted in vertically on the slot of mainboard, this adapter is made up of wiring board and switching groove, can be with vertical usually video card or the PCI integrated circuit board of installing on the mainboard, transfer horizontal installation to, after video card or PCI integrated circuit board being inserted on the switching groove of adapter, just can change into the vertically disposed integrated circuit board slot in common desk-top machine enclosure back transversely arranged, to reduce the thickness of cabinet significantly, on the basis of taking all factors into consideration inner other hardware specification sizes of main frame, finally can be with the THICKNESS CONTROL of main frame below 7.5 centimetres.Because the main frame power supply is positioned at the front of mainframe box, the use habit of using for convenience and satisfying people causes on the rear panel of main frame by the socket of power lead with the main frame power supply in mainframe box inside.

The beneficial effects of the utility model are: by the enforcement of above technical scheme, dwindled the volume of desk computer host significantly, and the ventilation and the heat dissipation problem of small-size computer main frame have been solved well, because computing machine is very thin, so just can easily main frame be placed in display below, what neither influence people watches sight line and use habit, has also saved the space simultaneously, and mobile use is all very convenient.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the front elevation of first embodiment of the utility model.

Fig. 2 is the right view of first embodiment of the utility model.

Fig. 3 is the front elevation of second embodiment of the utility model.

Fig. 4 is the right view of second embodiment of the utility model.

Fig. 5 is a left view of the present utility model.

Fig. 6 is a rear view of the present utility model.

Fig. 7 is an internal structure sketch of the present utility model.

Fig. 8 is the front elevation of adapter of the present utility model.

Fig. 9 is the scheme of installation of adapter.

1. CD-ROM drives among the figure, 2. preposition earphone interface, 3. preposition USB interface, 4. pilot lamp, 5. main frame power switch, 6. radiator fan, 7. host power supply, 8. the louvre on the host power supply, 9. air vent, the 10. interface board on the computer motherboard, 11. the transverse plate card slot, 12. host power supply sockets, 13. computer motherboards, 14. the air admission hole below the central processing unit (CPU), 15. hard disks, 16. power leads, 17. the switching groove on the adapter, the slot on 18. mainboards, 19. video cards or PCI integrated circuit board.

Embodiment

In Fig. 1, show among first embodiment the position of the CD-ROM drive in main frame front (1), preposition earphone interface (2), preposition USB interface (3), pilot lamp (4) and main frame power switch (5).

In Fig. 2, show among first embodiment the installation site of the exhaust fan (6) in main frame left side.

In Fig. 3, show among second embodiment the position of the preposition earphone interface (2) in main frame front, preposition USB interface (3), pilot lamp (4) and main frame power switch (5).

In Fig. 4, show among second embodiment the CD-ROM drive (1) in main frame left side, the installation site of exhaust fan (6).

The position that in Fig. 5, shows main frame power supply (7), the louvre (8) on the host power supply and the air vent (9) on main frame right side.

The position that in Fig. 6, shows computer motherboard interface board (10), transverse plate card slot (11) and host power supply socket (12) on the main frame rear panel.

In Fig. 7, show, main frame power supply (7) is placed on the front of mainframe box, to the right panel of a side of central processing unit (CPU) (14) near mainframe box be installed on the mainboard then, and on this side panel, offer as shown in Figure 5 air vent (9), simultaneously on the Left-Hand Panel of mainframe box as Fig. 2, two radiator fans (6) are installed on the position shown in Figure 4, and offer some air admission holes (15) on the base plate below hard disk, because main frame power supply (7) is positioned at the front of mainframe box, can cause on the rear panel of main frame by the socket (12) of power lead (16) in main frame inside with the main frame power supply.

In Fig. 8, show the switching groove (17) on adapter front appearance shape and the adapter.

In Fig. 9, show, adapter is inserted in vertically on the slot (18) of mainboard (13), then video card or PCI integrated circuit board (19) are inserted on the switching groove (17) of adapter, so just can be with vertical usually video card or the PCI integrated circuit board of installing (19) on the mainboard, transfer horizontal installation to, the vertical plate card slot of common cabinet back can be changed into transverse plate card slot (11) thus, as shown in Figure 6.

Claims

1. main frame, adopt ultrathin design, it is characterized in that: the front that the main frame power supply is placed on mainframe box, power lead by main frame inside causes the socket of main frame power supply on the rear panel of main frame again, to the right side of a side of central processing unit near mainframe box be installed on the mainboard then, and on this side, offer large-area air vent, and in the left side of mainframe box two radiator fans are installed simultaneously, offer some air admission holes on the base plate below hard disk again.

2. main frame according to claim 1, it is characterized in that: the adapter that will design for this main frame specially, be inserted in vertically on the slot of mainboard, this adapter is made up of wiring board and switching groove, can be with vertical usually video card or the PCI integrated circuit board of installing on the mainboard, transfer horizontal installation to, video card or PCI integrated circuit board are inserted on the switching groove of adapter after, just can change into the vertically disposed integrated circuit board slot in common desk-top machine enclosure back transversely arranged.