CN2842547Y

CN2842547Y - Radiating system of multi-media host computer

Info

Publication number: CN2842547Y
Application number: CN 200520127095
Authority: CN
Inventors: 林子钧; 郑荣祥
Original assignee: Haoxin Co ltd
Current assignee: Haoxin Co ltd
Priority date: 2005-09-29
Filing date: 2005-09-29
Publication date: 2006-11-29
Anticipated expiration: 2015-09-29

Abstract

This practicality discloses a kind of cooling system of multimedia computer main frame, it includes computer housing, first radiating area and second radiating area, wherein, be formed with first radiating area and second radiating area respectively in the both sides of computer housing inside, has Winchester disk drive in first radiating area, display card and video frequency collection card, and has the power supply unit module in second radiating area, this first radiating area and second radiating area form heat dissipation channel separately respectively, thus, extraneous air can be introduced in the computer housing, and heat is led out, thereby improve the radiating efficiency of main frame with short heat dissipation path.

Description

The cooling system of multimedia computer main frame

Technical field

The utility model provides a kind of cooling system of multimedia computer main frame, a kind of cooling system that is formed on main frame inside particularly is provided, extraneous air can be introduced in the computer housing, and heat is led out, thereby promote the radiating efficiency of main frame with short heat dissipation path.

Background technology

Along with the arriving of diversification information age, the sci-tech product of various difference in functionalitys constantly is incorporated in the same main frame.Wherein, but the multimedia computer main frame is exactly the sci-tech product that possesses multi-functionals such as main frame and recording playback videodisc are arranged simultaneously, owing in the main frame various electronic packages and peripherals are installed, adding main frame all is to adopt the almost casing of closed basically, its electronic package and peripherals are when running, the capital produces the heat of varying degree, has become an important problem that will solve now so how the thermal source in the main frame is effectively got rid of reality.

Present common way is, at electronic package and the contiguous place of peripherals, heat radiator is installed, radiator fan or form a kind of heating radiator in conjunction with both, by utilizing heating radiator to reduce assembly and environment temperature in main frame or the electronic equipment, being communicated with and importing most radiator fans that are fixed on plate behind the computer housing that utilize of this heating radiator and extraneous air, and be arranged on slotted eye on the plate of back in open mode, heat is discharged, further utilize then to be combined in the heating radiator on central processing unit (CPU) and the chip or to be located at Winchester disk drive, the radiator fan of side such as adapter and power supply unit obtains the effect that heat is got rid of.But because of CPU, chip and peripherals all are configured in the same casing, and the shape of each assembly size and the heat that is produced are neither identical, may all accumulate in the problem in the casing of main frame because of the temperature that mis-arrange causes the running of these peripherals and electronic package to be produced, more because in the same space, there are a plurality of thermals source, thereby cause heat in a space, to form greenhouse effect, and the hot environment that continues can make the cold air that is imported by the outside can't directly arrive CPU, chip, Winchester disk drive, the position of adapter and power supply unit is to discharge the heat that is produced because of the electronic package running.

So, creator of the present utility model reaches the cooling system experience for many years that goes in for the study in view of the foregoing, at the shortcoming that can improve, by studying intensively and cooperate the utilization of reality, in line with excelsior spirit, proposed a kind of reasonable in design and effectively improve the utility model of above-mentioned shortcoming finally.

The utility model content

Fundamental purpose of the present utility model is to provide a kind of cooling system of multimedia computer main frame, it is by being separately positioned on different radiating areas with each main thermal source, extraneous air is introduced in the computer housing, and, improve the radiating efficiency of main frame thus heat is led out than short heat dissipation path.

To achieve the above object, the utility model provides a kind of cooling system of multimedia computer main frame, it includes computer housing, first radiating area and second radiating area, wherein, be formed with first radiating area and second radiating area respectively in the both sides of computer housing inside, have Winchester disk drive, display card and video frequency collection card in described first radiating area, and has the power supply unit module in second radiating area, this first radiating area and second radiating area form heat dissipation channel separately respectively, and then reach above-mentioned purpose.

Description of drawings

Fig. 1 is the combination stereogram from a view of main frame of the present utility model;

Fig. 2 is the combination stereogram from another view of main frame of the present utility model;

Fig. 3 is the three-dimensional exploded view of main frame of the present utility model and cover plate;

Fig. 4 is the three-dimensional combination figure of main frame of the present utility model and cover plate;

Fig. 5 is user mode () figure of main frame joining cover plate of the present utility model;

Fig. 6 is user mode (two) figure of main frame joining cover plate of the present utility model.

In the accompanying drawings, the list of parts of each label representative is as follows:

Computer housing 10

Header board 11 back plates 12

Grid shape hole 121 base plates 13

First mesh, 131 second mesh 132

Cover plate 14 slotted eyes 141

Panel 15 first radiating modules 16

Heating radiator 161 heat pipes 162

Heat radiator 163 first fans 164

Second fan, 17 second radiating modules 18

Holder 181 heat-conducting blocks 182

Heat pipe 183 heat radiator 184

First radiating area 20

Winchester disk drive 21 display cards 22

Video frequency collection card 23

Second radiating area 30

Power supply unit module 31 removable hard drive modules 32

The 3rd radiating area 40

Motherboard 41 central processing units 411

Chip 412 CD-ROM drives 42

Embodiment

Below, with reference to accompanying drawing feature of the present utility model and technology contents are elaborated, still, these are not to be used for limiting the utility model.

Fig. 1 to Fig. 4 is respectively the three-dimensional exploded view and the three-dimensional combination figure thereof of the combination stereogram from a view of the present utility model, the combination stereogram from another view, main frame and cover plate, the utility model provides a kind of cooling system of multimedia computer main frame, and it mainly includes computer housing 10, first radiating area 20 and second radiating area 30.

Computer housing 10 is made up of header board 11, back plate 12, base plate 13 and cover plate 14 (as shown in Figure 3), offers a plurality of through holes on header board 11, with the mutual corresponding setting of the electronic installation of inside; Back plate 12 is arranged on the suitable distance at header board 11 rears abreast; Base plate 13 is attached at header board 11 and locates with the bottom of

back plate

12, and 14 of cover plates are " ㄇ " shape, cover above header board 11, back plate 12 and base plate 13 to locate; In addition, be provided with panel 15, be used for increasing moulded attractive in appearance in the place ahead of header board 11.

This first radiating area 20 is formed on a side of computer housing 10 inside, be located at the left side in the present embodiment, have electronic installations such as 3.5 cun Winchester disk drive 21, display card 22 (VGA), video frequency collection card 23 (TVtuner card), USB slot, memory card module (not shown) on it; In addition, be positioned at the base plate 13 and the place, cover plate 14 left sides of computer housing 10 at corresponding first radiating area 20, offer first mesh 131 and a plurality of slotted eyes that are parallel to each other 141 respectively, and on this first mesh 131, radiating module 16 being installed, this radiating module 16 includes the heat radiator 163 of the heat pipe 162 (as shown in Figure 6) of heating radiator 161, a plurality of cross-under heating radiators 161, a plurality of serial connection heat pipes 162 and first fan 164 that is provided with on these heat radiator 163.

This second radiating area 30 is formed on the opposite side of computer housing 10 inside, is located at the right side in the present embodiment, has 31,2.5 cun removable hard drive modules 32 of power supply unit module on it, and this power supply unit module 31 is the setting of standing upside down; In addition, be positioned at the back plate 12 and base plate 13 places of computer housing 10 at corresponding second radiating area 30, be respectively equipped with and arrange grid shape 121 (as shown in Figure 5) of hole and second mesh 132, second fan 17 is installed in 121 the place aheads, grid shape hole.

In addition, cooling system of the present utility model also includes the 3rd radiating area 40, it is formed on the centre of computer housing 10, and between first radiating area 20 and second radiating area 30, have computer main frame panel 41 on the 3rd radiating area 40 and be connected CD-ROM drive 42 above the computer main frame panel 41, below this computer main frame panel 41, then be provided with central processing unit 411, reach south, north bridge chips 412 (as shown in Figure 5), to be arranged on not homonymy with CD-ROM drive 42.In addition, also be connected with memory modules (not shown) and other various electronic package and connectors that difference in functionality is provided on the computer main frame panel 41.In addition, be positioned at base plate 13 places of computer housing 10 at corresponding the 3rd radiating area 40, be respectively equipped with, be used to provide the convenience that electronic package is changed corresponding to the through hole (not shown) of central processing unit 411 with memory modules; In addition, on central processing unit 411, be provided with second radiating module 18, this second radiating module 18 includes the heat pipe 183 of holder 181, heat-conducting block 182, a plurality of cross-under heat-conducting blocks 182, the heat radiator 184 of a plurality of serial connection heat pipes 183, holder 181 is in order to fix heat-conducting block 181 and be flattened on the surface of central processing unit 411, and heat radiator 184 then is located at the place, inboard of second fan 17.

Fig. 5 and Fig. 6 are respectively user mode () and (two) figure of main frame joining cover plate of the present utility model, in user mode (), after the main frame entry into service, include: the heat dissipation channel of first radiating area 20, from first mesh 131 of the rear slotted eye 141 of cover plate 14 and base plate 13, suck extraneous air, make extraneous air enter the inside, left side of computer housing 10, with Winchester disk drive 21, display card 22, the rotation of the heat that the running of video frequency collection card 23 and other electronic package and peripherals is produced by first fan 164 of first radiating module 16 discharges to the passage of the outside of casing 10 from the place ahead slotted eye 141 of cover plate 14; The heat dissipation channel of second radiating area 30, suck extraneous air from second mesh 132 of base plate 13, make extraneous air enter computer housing 10 inside, the heat that the running of power supply unit module 31, removable hard drive module 32 and other electronic package and peripherals is produced blows by second fan 17, discharges to the outside of casing 10 from the grid shape hole 121 of back plate 12; The heat dissipation channel of the 3rd radiating area 40, the heat that central processing unit 411 running is produced, by the blowing of second fan 17, discharges to the outside of casing 10 from grid shape hole 121 to heat radiator 184 via heat-conducting block 182, heat pipe 183 again.So,, extraneous air can be introduced in the computer housing, and heat be led out with short heat dissipation path by above-mentioned each main thermal source is separately positioned on different radiating areas, thus the radiating efficiency of raising main frame.

Below only being the explanation to preferred embodiment of the present utility model, is not to be used for limiting practical range of the present invention.Under the situation that does not break away from scope and spirit of the present utility model, the various variations of being done all should be encompassed in the claim of the present utility model institute restricted portion with modifying.

Claims

1. the cooling system of a multimedia computer main frame is characterized in that, comprising:

Computer housing;

First radiating area is formed on a side of described computer housing inside, has Winchester disk drive, display card and video frequency collection card in described first radiating area; And

Second radiating area is formed on the opposite side of described computer housing inside, has the power supply unit module in described second radiating area;

Wherein, described first radiating area and described second radiating area form heat dissipation channel separately respectively.

2. the cooling system of multimedia computer main frame as claimed in claim 1 is characterized in that, described computer housing is made up of header board, back plate, base plate and cover plate.

3. the cooling system of multimedia computer main frame as claimed in claim 2 is characterized in that, also has USB slot and memory card module in described first radiating area; In addition, be positioned at the base plate and the place, cover plate left side of computer housing at corresponding first radiating area, offer first mesh and slotted eye respectively, and on described first mesh, first radiating module is installed.

4. the cooling system of multimedia computer main frame as claimed in claim 2 is characterized in that, also has the removable hard drive module in described second radiating area; In addition, be positioned at the base plate and the Hou Banchu of computer housing at corresponding second radiating area, offer second mesh and grid shape hole respectively, second fan is installed in the place ahead, described grid shape hole.

5. the cooling system of multimedia computer main frame as claimed in claim 1 is characterized in that, described power supply unit module is the setting of standing upside down.

6. the cooling system of multimedia computer main frame as claimed in claim 1 is characterized in that, also includes the 3rd radiating area, and described the 3rd radiating area is located in the computer housing, and between described first radiating area and described second radiating area.

7. the cooling system of multimedia computer main frame as claimed in claim 6 is characterized in that, has computer main frame panel in described the 3rd radiating area and is connected the CD-ROM drive of described computer main frame panel top.

8. the cooling system of multimedia computer main frame as claimed in claim 7 is characterized in that, the central processing unit of described CD-ROM drive and motherboard and chip are located at the not homonymy of motherboard respectively.

9. the cooling system of multimedia computer main frame as claimed in claim 8, it is characterized in that, described central processing unit is provided with second radiating module, this second radiating module includes holder, heat-conducting block, heat pipe and a plurality of heat radiator, and described holder is in order to on the affixed surface that is flattened on described central processing unit of described heat-conducting block.