CN2637778Y - Radiator mechanism - Google Patents
Radiator mechanism Download PDFInfo
- Publication number
- CN2637778Y CN2637778Y CN 03277716 CN03277716U CN2637778Y CN 2637778 Y CN2637778 Y CN 2637778Y CN 03277716 CN03277716 CN 03277716 CN 03277716 U CN03277716 U CN 03277716U CN 2637778 Y CN2637778 Y CN 2637778Y
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- CN
- China
- Prior art keywords
- radiating fin
- blower
- heat
- fan
- fin
- 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
A heat dissipation mechanism that is arranged above a CPU consists of a big fin, two small fins, a plurality of heat conduction pipes, a fin base, a blower and a fan unit. The big fin is positioned on the fin base that is arranged above a heat source body, while the two small fins are arranged on the two side surfaces of the big fin; the blower and the fan are respectively arranged between the two small fins and the end lateral of one small fin. The utility model has the double effects of absorbing the heat below the fin with the blower and blowing over the heat with the fan at the lateral of the fin, thereby making the heat dissipation quicker and more effective and improving heat dissipation efficiency.
Description
Technical field
The utility model relates to cooling mechanism, refers to a kind ofly except being provided with the heat radiation of one group of fan especially, and is provided with one group of blower in addition on radiating fin; Its in the heat radiation process, have by blower with heat after the sucking-off of radiating fin below, the double action that is dispelled by the fan in the radiating fin outside makes the cooling mechanism that its heat radiation is faster, can more effectively improve its radiating efficiency again.
Background technique
At present general employed central processing unit (CPU) cooling mechanism, though a lot of different structure arrangement modes are arranged, but after concluding, as shown in Figure 1, mostly adopt above heat source body 1 or outer end, both sides place is provided with the seat board 2 with heat conductive tube 3, radiating fin 4, the fan 8 of heat transmission then is arranged on the top or the place, outer end, both sides of radiating fin 4, fan 8 can be dispelled heat, this class formation arrangement, though also can reach the purpose of heat radiation, but, because only utilize one group of fan 8 to blow to radiating fin 4 merely, so the effect of heat radiation is relatively poor.And the utility model is to provide a kind of in cooling mechanism, except being provided with one group of fan dispels the heat, it is above radiating fin, be provided with one group of blower in addition, make it in the heat radiation process, have by blower with the heat of thermal source by radiating fin below sucking-off after, the double action that is dispelled by the fan in the radiating fin outside again can its radiating efficiency of more effective raising.
Summary of the invention
Main purpose of the present utility model is to provide a kind of cooling mechanism, and it utilizes one group of blower and one group of fan to be arranged on the radiating fin respectively; Radiating fin is arranged on the radiating fin base plate, and this radiating fin base plate is arranged at the top of heat source body, and two small heat dissipating plates are arranged on the big radiating fin bi-side, and blower and fan are separately positioned on the outside, end limit that reaches one of two small heat dissipating plates between two small heat dissipating plates.
The technical solution of the utility model: a kind of cooling mechanism mainly comprises: radiating fin base plate, number heat conductive tube, big radiating fin, two small heat dissipating plates, one group of blower and one group of fan; It is characterized in that: this heat conductive tube is located at respectively on radiating fin base plate and two small heat dissipating plates, and big radiating fin is arranged on the radiating fin base plate, this radiating fin base plate is arranged at the top of heat source body, on the bi-side of big radiating fin, be provided with two small heat dissipating plates in regular turn, in the space between two small heat dissipating plates blower is set, with the wherein small heat dissipating plate end limit arranged outside fan of the identical blow-off direction of blower air blowing opening, make fan to blow out the air port direction consistent with the blower air blowing opening.
Advantage of the present utility model is: because the arrangement of this each member of cooling mechanism, make its have by blower with heat by the sucking-off of radiating fin below after, the double action that is dispelled by the fan in the radiating fin outside again makes that it is quick more in the heat radiation process, can more effectively improve its radiating efficiency.
Description of drawings
Fig. 1, for commonly using the schematic perspective view of cooling mechanism.
Fig. 2, be schematic perspective view of the present utility model.
Fig. 3, be the schematic perspective view of the utility model heat dissipation direction.
Embodiment
For the utility model more being had further concrete understanding and understanding, lift a preferred embodiment now, and conjunction with figs. is described in detail as follows:
See also shown in Figure 2, the utility model one preferred embodiment, a kind of cooling mechanism mainly comprises: radiating fin base plate 2, number heat conductive tube 3, big radiating fin 4, two small heat dissipating plates 5,6, blower 7 and fan 8; Wherein, each heat conductive tube 3 is located at respectively on radiating fin base plate 2 and two small heat dissipating plates 5,6, and large and small radiating fin 4,5,6 is arranged on the radiating fin base plate 2, this radiating fin base plate 2 is arranged at the top of heat source body, on the bi-side of big radiating fin 4, be provided with two small heat dissipating plates 5,6 in regular turn, in the space 9 of 5,6 of two small heat dissipating plates, be provided with blower 7, with the outside, a wherein small heat dissipating plate 6 end limits of blower 7 air blowing openings 71 identical blow-off directions, then fan 8 can be arranged on this place, and it is consistent with blower 7 air blowing openings 71 to make fan 8 blow out the direction in air port.
About its enforcement situation in the use, see also shown in Figure 3, when blower 7 of the present utility model turns round with fan 8, be positioned at the heat 10 that the big radiating fin 4 of radiating fin base plate 2 tops is conducted, after blower 7 arrogant radiating fin 4 places sucking-offs, blow out by blower 7 air blowing openings 71 places again, and blower 7 air blowing openings 71 can be aimed at small heat dissipating plate 5 simultaneously and blow, make by heat conductive tube 3 and be transmitted to heat 10 on the small heat dissipating plate 5, also can be blown in the lump and dispel the heat by blower 7, and be transmitted to heat 10 on the small heat dissipating plate 6 by heat conductive tube 3, then can blow and dispel the heat by fan 8, like this since, heat 10 on the heat source body, can be earlier by greatly, small heat dissipating plate 4,5,6 evenly disperse, and then by blower 7 and fan 8 dual heat radiations, make its heat radiation process more effective and rapid.
In a word, the utility model is except being provided with one group of fan heat radiation, it is between radiating fin, also be provided with one group of blower in addition, make it in the heat radiation process, have by blower with heat after the sucking-off of radiating fin below, the double action that is dispelled by the fan in the radiating fin outside makes its heat radiation process more fast, more effectively improve its radiating efficiency again.
The above only is the utility model one preferred embodiment; be not to limit practical range of the present utility model with this; such as without prejudice to spirit of the present utility model and principle; that has done various differently changes and modifies, and all should be covered by within the patent protection category that these claims define.
Claims (1)
1. a cooling mechanism mainly comprises: radiating fin base plate, number heat conductive tube, big radiating fin, two small heat dissipating plates, one group of blower and one group of fan; It is characterized in that: each heat conductive tube is located at respectively on radiating fin base plate and two small heat dissipating plates, and big radiating fin is arranged on the radiating fin base plate, this radiating fin base plate is arranged at the top of heat source body, on the bi-side of big radiating fin, be provided with two small heat dissipating plates in regular turn, in the space between two small heat dissipating plates blower is set, with the wherein small heat dissipating plate end limit arranged outside fan of the identical blow-off direction of blower air blowing opening, make fan to blow out the air port direction consistent with the blower air blowing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277716 CN2637778Y (en) | 2003-07-15 | 2003-07-15 | Radiator mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277716 CN2637778Y (en) | 2003-07-15 | 2003-07-15 | Radiator mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637778Y true CN2637778Y (en) | 2004-09-01 |
Family
ID=34302964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277716 Expired - Fee Related CN2637778Y (en) | 2003-07-15 | 2003-07-15 | Radiator mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637778Y (en) |
-
2003
- 2003-07-15 CN CN 03277716 patent/CN2637778Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040901 Termination date: 20120715 |