Diffluence orientation air supply type computer cabinet
Technical field
The present invention relates to a kind of computer housing, particularly a kind of diffluence orientation air supply type computer cabinet.
Background technology
In the existing computer housing, except CPU had special-purpose cooling installation, other accessory that produces high heat all was to rely on the air flow that a same cabinet cooling fan produces in the cabinet to take away a part of heat.The shortcoming of this design is: it is too faint that each high hot accessory is accepted wind action; If the power that strengthens the cabinet cooling fan is to increase the wind-force in the cabinet, most of moving air is not just directly discharged outside the cabinet through the high hot accessory in the cabinet, has caused waste of electric energy.
Summary of the invention
The present invention provides a kind of diffluence orientation air supply type computer cabinet that can allow each interior heat generating components of cabinet be subjected to the high velocity air cooling effect for solving the deficiencies in the prior art.
The object of the present invention is achieved like this: diffluence orientation air supply type computer cabinet comprises casing, air intake drum, Air Filter, guide duct, air outlet, exhaust fan, draw ring, backguy, locating clip and branch wind arm.
Wherein, exhaust fan is positioned on the boxboard of casing rear side, the air intake drum is positioned on the left boxboard of casing, Air Filter is positioned at the outside of air intake drum, 3-6 branch wind arm is positioned at the side towards casing that air intake rouses, as a whole with the air intake drum, guide duct one end links to each other with a minute wind arm, the other end links to each other with the neck of air outlet, draw ring is enclosed within on the guide duct does not have relative slip with guide duct, the backguy one end other end that links to each other with draw ring links to each other with locating clip, locating clip wind is not stuck in mainboard, hard disk, CD-ROM drive, video card, sound card, on the heat-producing devices such as network interface card, each air outlet is respectively over against mainboard, hard disk, CD-ROM drive, video card, sound card, heat-producing devices such as network interface card, air intake drum are an oblate column casing body, guide duct is free scalable plastic tube, and air outlet is an infundibulate.
Adopt such scheme, can play following effect:
Since exhaust fan to casing under the swabbing action of hot-air, after the outer cold air of casing enters from the air intake drum, by 3-6 branch wind arm new wind is sent into each guide duct, discharge by the air outlet over against each heat-producing device of each guide duct end at last, such cabinet air supply mode has systematically been organized the air-flow in the casing, make all air that enter cabinet all directly blow on each heat-producing device targetedly, guaranteed that each heat-producing device surface all has high velocity air to exist, therefore, this shunting orientation air supply type computer cabinet sucks in the identical time with the identical cooling-down effect that air reached of traditional cabinet soakage and is much higher than traditional cabinet, has higher cooling efficient with this present invention than traditional cabinet.
Description of drawings
Fig. 1 is the structural representation of diffluence orientation air supply type computer cabinet.
Among the figure: 1. 13. fens wind arm 14. hard disks of casing 2. air intake drums 3. Air Filters, 4. guide ducts, 5. air outlets, 6. exhaust fans, 7. mainboards, 8. video cards, 9. sound cards, 10. draw rings, 11. backguys, 12. locating clips, 15. CD-ROM drives
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Diffluence orientation air supply type computer cabinet comprises casing 1, air intake drum 2, Air Filter 3, guide duct 4, air outlet 5, exhaust fan 6, draw ring 10, backguy 11, locating clip 12 and divides wind arm 13.
Wherein, exhaust fan 6 is positioned on the boxboard of casing 1 rear side, air intake drum 2 is positioned on the left boxboard of casing 1, Air Filter 3 is positioned at the outside of air intake drum 2,3-6 branch wind arm 13 is positioned at the side towards casing 1 on the air intake drum 2, as a whole with air intake drum 2, guide duct 4 one ends link to each other with a minute wind arm 13, the other end links to each other with the neck of air outlet 5, draw ring 10 is enclosed within on the guide duct 4 and guide duct 4 no relative slips, the backguy 11 1 ends other end that links to each other with draw ring 10 links to each other with locating clip 12, locating clip 12 wind are not stuck in mainboard 7, hard disk 14, CD-ROM drive 15, video card 8, sound card 9, on the heat-producing devices such as network interface card, each air outlet 5 respectively over against with computer main board 7, hard disk 14, CD-ROM drive 15, video card 8, sound card 9, heat-producing devices such as network interface card, air intake drum 2 is an oblate column casing body, guide duct 4 is free scalable plastic tube, and air outlet 5 is an infundibulate.