CN2490638Y - Heat sink mould set with cooling device - Google Patents
Heat sink mould set with cooling device Download PDFInfo
- Publication number
- CN2490638Y CN2490638Y CN01242251U CN01242251U CN2490638Y CN 2490638 Y CN2490638 Y CN 2490638Y CN 01242251 U CN01242251 U CN 01242251U CN 01242251 U CN01242251 U CN 01242251U CN 2490638 Y CN2490638 Y CN 2490638Y
- Authority
- CN
- China
- Prior art keywords
- opening
- heat radiation
- air ducting
- radiation module
- cover cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to a heat radiation module assembly with a wind guiding device, which comprises a heat radiator, a wind guiding device and two fans, wherein the wind guiding device is provided with a cover cap and a wind guiding tube, and the cover cap is provided with a wind inlet. The wind guiding tube comprises a first wind guiding tube and a second wind guiding tube, wherein one end of the first wind guiding tube is communicated with the wind inlet of the cover cap, and the other end is communicated with the second wind guiding tube; the second wind guiding tube is provided with a first, a second and a third openings, wherein the first opening is communicated with the first wind guiding tube, and the second opening and the third opening are separately locked on a computer shell and one end of a power supply. The two fans can be separately and correspondingly arranged at the second and the third openings of the wind guiding tube.
Description
The utility model is the heat radiation module about a kind of tool air ducting, particularly about the preferable heat radiation module of a kind of water conservancy diversion effect of dispelling the heat.
Along with the lifting of electronic installation inside chip arithmetic speed and the increase of consumed power, the heat of corresponding generation is also along with sharp increase, for chip can be operated under normal working temperature, directly paste an aluminium extruded type heating radiator at chip surface by heat-conducting glue usually and assist its heat radiation.But the computer housing inner space is narrow and small, and air flow is slow, if existing this radiator dispels the heat to chip under the natural convection state, so its radiating effect is not very desirable; And the computer housing inner air is because of carrying out heat interchange with heating radiator, adds to flow not freely, and its temperature will constantly raise, thereby influence the actual radiating effect of heating radiator.
For this reason, industry adopts various means of different to strengthen the convection current of computer housing inner air and outer air, thereby improves radiating efficiency.Prior radiating structure is a sheathed cover cap on heating radiator, be provided with an air inlet on this cover cap, a guide duct one end is connected the air inlet of cover cap, and the other end links to each other with computer housing, and, pump on the heating radiator with gas with the outside at cabinet peripheral hardware one fan.But, this prior radiating structure, the length of its guide duct is longer, causes working gas easily to produce backflow phenomenon in this guide duct, forms big flow resistance, thereby causes the heat conductivity loss of energy of certain degree.
Another kind of prior radiating structure is a sheathed cover cap on heating radiator, also be provided with an air inlet on this cover cap, one guide duct, one end is connected the air inlet of cover cap, the other end links to each other with power supply unit, this power supply unit other end links to each other with a fan, by this fan simultaneously to power supply unit and chip cooling.But, this prior radiating structure, the power supply unit and carry out heat interchange with it because the working gas used of chip cooling need be flowed through earlier, so its temperature is higher, and directly influence the follow-up radiating effect of this prior radiating structure to chip.
The purpose of this utility model is to provide the heat radiation module of the preferable tool air ducting of a kind of water conservancy diversion effect of dispelling the heat.
In order to achieve the above object, the utility model has adopted following technical scheme: the heat radiation module of the utility model tool air ducting, be installed in computer housing inside, be equiped with a power supply unit in the computer housing, it comprises a heating radiator, an air ducting and two fans.This air ducting is installed in the heating radiator top, and it has the wind-guiding body that a cover cap and is positioned at the cover cap top, and this cover cap is linked in the heating radiator top, and it is provided with an air inlet; This wind-guiding body comprises first guide duct and second guide duct, this first guide duct, one end is connected with the air inlet of cover cap, its other end is connected with second guide duct, this second guide duct roughly is the Y type, it has first, second and third opening, the buckle connection mutually of this first opening and first guide duct, this second opening and the 3rd opening lock respectively and reach an end of power supply unit on computer housings.Wherein a fan is installed in outside corresponding second opening part of this computer housing, and another fan is the built-in fans of this power supply unit, pumps in the wind-guiding body with the gas with the outside.
Compared with prior art, the utility model sucks by the gas of fan with the external world, working gas blows to heating radiator through second guide duct and first guide duct and dispels the heat, air quantity is increased greatly, also avoided working gas in the wind-guiding body, to produce backflow phenomenon simultaneously, thereby reduced flow resistance, working gas is fast and effeciently mixed, the lower fluid-mixing after-blow of formation temperature has improved heat-conductive characteristic to heating radiator, has improved radiating effect.
Following with reference to accompanying drawing in conjunction with the embodiments, the utility model is specifically described.
Fig. 1 is the three-dimensional combination figure of the heat radiation module of the utility model tool air ducting.
Fig. 2 is the three-dimensional exploded view of the heat radiation module of the utility model tool air ducting.
Please together consult Fig. 1 and Fig. 2, the heat radiation module of the utility model tool air ducting, comprise a heating radiator 10, an air ducting 30 and two fans 50,50 '.Wherein this heating radiator 10 has a pedestal 12 and some radiating fins 14 that upwards extends from these pedestal 12 end faces.
This air ducting 30 has the wind-guiding body 34 that a cover cap 32 and is positioned at cover cap 32 tops.This cover cap 32 is linked in radiating fin 14 tops of heating radiator 10, and it is provided with an air inlet 322.This wind-guiding body 34 comprises first guide duct 36 and second guide duct 38, and the air inlet 322 of these first guide duct, 36 1 ends and cover cap 32 buckle mutually is communicated with, its other end and the buckle connection mutually of second guide duct 38.This second guide duct 38 roughly is the Y type, and it has first, second and third opening 382,384,386, this first opening 382 and the buckle connection mutually of first guide duct 36; This second opening 384 is positioned at first opening, 382 tops, and the 3rd opening 386 is relative with second opening, 384 levels; The periphery of this second opening 384 and the 3rd opening 386 all outwards protrudes out four lugs 388, all offers a perforation 390 on each lug 388, and for screw it being locked respectively reaches an end of power supply unit 60 on computer housing 40.This fan 50 is installed in this computer housing 40 outside corresponding second openings 384 places, this fan 50 ' and be the built-in fans of this power supply unit 60, pump in the wind-guiding body 34 with gas the outside.
Claims (9)
1. the heat radiation module of a tool air ducting, be installed in computer housing inside, be equiped with a power supply unit in the computer housing, it comprises a heating radiator, an air ducting and two fans, and this air ducting is installed in the heating radiator top, and it has the wind-guiding body that a cover cap and is positioned at the cover cap top, it is characterized in that: this cover cap is linked in the heating radiator top, it is provided with an air inlet, and this wind-guiding body is connected with the air inlet of cover cap, and its top has two openings; This two fan can corresponding respectively two opening parts that are installed in this wind-guiding body.
2. the heat radiation module of tool air ducting as claimed in claim 1 is characterized in that: this wind-guiding body comprises first guide duct and second guide duct.
3. the heat radiation module of tool air ducting as claimed in claim 2 is characterized in that: this first guide duct, one end is connected with the air inlet of cover cap, and its other end is connected with second guide duct.
4. the heat radiation module of tool air ducting as claimed in claim 2 is characterized in that: this second guide duct roughly is the Y type, and it has first, second and third opening.
5. the heat radiation module of tool air ducting as claimed in claim 4 is characterized in that: this first opening and the buckle connection mutually of first guide duct.
6. the heat radiation module of tool air ducting as claimed in claim 4 is characterized in that: the 3rd opening is relative with the second opening level.
7. the heat radiation module of tool air ducting as claimed in claim 4 is characterized in that: this second opening can lock on computer housing, and wherein a fan is installed in this computer housing outside to should second opening part.
8. the heat radiation module of tool air ducting as claimed in claim 4 is characterized in that: the 3rd opening can lock at an end of this power supply unit, and another fan is the built-in fans of this power supply unit.
9. the heat radiation module of tool air ducting as claimed in claim 4 is characterized in that: this second opening and the 3rd opening periphery all outwards protrude out some lugs, all offer a perforation that is used for supplying screw closure on each lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01242251U CN2490638Y (en) | 2001-06-18 | 2001-06-18 | Heat sink mould set with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01242251U CN2490638Y (en) | 2001-06-18 | 2001-06-18 | Heat sink mould set with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2490638Y true CN2490638Y (en) | 2002-05-08 |
Family
ID=33654051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01242251U Expired - Fee Related CN2490638Y (en) | 2001-06-18 | 2001-06-18 | Heat sink mould set with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2490638Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101231547B (en) * | 2008-02-21 | 2010-06-09 | 四川大学 | Diffluence orientation air supply type computer cabinet |
| CN103241684A (en) * | 2013-05-15 | 2013-08-14 | 安徽合力股份有限公司 | Radiator for fork truck and with air blowing mechanism |
| CN109308108A (en) * | 2018-10-31 | 2019-02-05 | 徐州工程学院 | A kind of radiating frame for notebook computer |
-
2001
- 2001-06-18 CN CN01242251U patent/CN2490638Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101231547B (en) * | 2008-02-21 | 2010-06-09 | 四川大学 | Diffluence orientation air supply type computer cabinet |
| CN103241684A (en) * | 2013-05-15 | 2013-08-14 | 安徽合力股份有限公司 | Radiator for fork truck and with air blowing mechanism |
| CN103241684B (en) * | 2013-05-15 | 2016-04-20 | 安徽合力股份有限公司 | There is the forklift radiator of blower mechanism |
| CN109308108A (en) * | 2018-10-31 | 2019-02-05 | 徐州工程学院 | A kind of radiating frame for notebook computer |
| CN109308108B (en) * | 2018-10-31 | 2024-02-02 | 徐州工程学院 | Notebook computer cooling rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |