CN208029275U - A kind of efficient heat radiation module - Google Patents
A kind of efficient heat radiation module Download PDFInfo
- Publication number
- CN208029275U CN208029275U CN201721843921.XU CN201721843921U CN208029275U CN 208029275 U CN208029275 U CN 208029275U CN 201721843921 U CN201721843921 U CN 201721843921U CN 208029275 U CN208029275 U CN 208029275U
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- China
- Prior art keywords
- radiating fin
- heat radiation
- radiation module
- bottom plate
- heat
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- 230000005855 radiation Effects 0.000 title claims abstract description 25
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 230000001939 inductive effect Effects 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 238000007792 addition Methods 0.000 description 3
- 239000011469 building brick Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model is related to disclose a kind of efficient heat radiation module, including bottom plate, it is characterized in that：Row's radiating fin is fixed on the bottom plate, there are spaces between adjacent radiating fin, the one side of radiating fin is plane and another side is convex surface, the convex surface of each radiating fin is towards same direction, side on the length direction of radiating fin is provided with blowing fan, and the blowing fan is fixed with bottom plate.The heat radiation module is by the way of radiating fin and fan combination, radiating fin is arranged to the structure that one side is flat and another side is convex, and through-hole is opened up on radiating fin, when the wind that fan is sent into flows through radiating fin, the air around radiating fin can be made integrally to generate convection current, and the two sides of radiating fin exist part channelling, no matter when air flow velocity or heat dissipation area it is all very high, to make heat radiation module be obviously improved on radiating efficiency.
Description
Technical field
The utility model is related to a kind of radiating elements, more specifically, it relates to a kind of efficient heat radiation module.
Background technology
Increasingly enhance as electronic equipment calculates efficiency, internal set electronic building brick will produce a large amount of when running
Heat, usually need to be in the radiating module that setting radiator or the radiating subassemblies such as radiating fin and heat pipe form on electronic building brick
To increase radiating efficiency and then improving radiating effect, but the radiator of radiating module or radiating fin are only dissipated by radiation mode
Heat, heat dissipation effect are limited.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of efficient heat radiation module,
With higher radiating efficiency.
To achieve the above object, the utility model provides following technical solution：
A kind of efficient heat radiation module, including bottom plate are fixed with row's radiating fin, adjacent heat radiating fin on the bottom plate
There are space between piece, the one side of radiating fin for plane and another side is convex surface, the convex surface of each radiating fin is towards same
One direction, the side on the length direction of radiating fin are provided with blowing fan, and the blowing fan is fixed with bottom plate.
Preferably：It is further opened with through-hole in each its thickness direction of radiating fin upper edge.
Preferably：Heat-conducting plate is provided between adjacent two panels radiating fin, the length direction of the heat-conducting plate is
The length direction of radiating fin, the heat-conducting plate are fixed with bottom plate.
Preferably：It is provided with wing plate in the one side on convex surface of the heat-conducting plate towards radiating fin.
Preferably：The wing plate is tilted along air supply direction.
Preferably：The other side on the length direction of radiating fin is provided with air inducing fan, air inducing fan with
Bottom plate is fixed.
Compared with prior art, the utility model has the advantages that：The heat radiation module is using radiating fin and fan combination
Radiating fin is arranged to the structure that one side is flat and another side is convex, and opens up through-hole on radiating fin by mode, when fan is sent into
Wind when flowing through radiating fin, the air around radiating fin can be made integrally to generate convection current, and deposited on the two sides of radiating fin
Part channelling, no matter when air flow velocity or heat dissipation area it is all very high, to make heat radiation module have on radiating efficiency
It is obviously improved.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of heat radiation module.
Wherein, each reference numeral in figure：1, bottom plate；2, mounting hole；3, blowing fan；4, radiating fin；5, through-hole；6, heat conduction
Plate；7, wing plate；8, air inducing is fanned.
Specific implementation mode
In the following detailed description, it is proposed that many details, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can be in one in not needing these details
Implement in the case of a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Referring to Fig.1, the quadrangle of a kind of efficient heat radiation module, including bottom plate 1, bottom plate 1 carries mounting hole 2, and mounting hole 2 is used
In being inserted into screw, in order to which bottom plate 1 is fixed with heating device.Row's radiating fin 4 is fixed on bottom plate 1, adjacent dissipates
There are space between hot fin 4, radiating fin 4 one side is plane and another side is convex surface, the convex surface of each radiating fin 4 is equal
Towards same direction, in 4 upper edge of each radiating fin, its thickness direction is further opened with through-hole 5, in the length direction of radiating fin 4
On side be provided with blowing fan 3, blowing fan 3 is fixed with bottom plate 1.
The operation principle of the heat radiation module is as follows：
The heat absorption that bottom plate 1 generates when heating device works, and heat is passed to radiating fin 4, then by dissipating
Hot fin 4 and bottom plate 1 distribute heat into air, and at the same time blowing fan 3 rotates, and blow, blow air over to radiating fin 4
The two sides of radiating fin 4 avoids the air around radiating fin 4 to quickly take away the heat near 4 surface of radiating fin
Temperature is excessively high, is conducive to radiating fin 4 and continues, efficiently distributes heat.
Due to radiating fin 4 one side is plane and another side is convex surface, when blowing air over the surface of radiating fin 4, due to
The stroke on two sides is different, so the wind speed for blowing air over the two sides of radiating fin 4 is different, specifically blows over convex surface
Wind speed be more than and blow over the wind speed of plane, can thus make the wind pressure at convex surface be less than the wind pressure at plane.And due to heat dissipation
Through-hole 5 is carried on fin 4, one side through-hole 5 increases the contact area of radiating fin 4 and air, improves radiating fin 4
Heat dissipation effect；On the other hand due to leeway, the partial air at 4 plane of radiating fin can be circulated at convex surface, from
And keep the air capacity flowed between adjacent two panels radiating fin 4 more, and to which more heats be taken away, further heat radiation
The heat dissipation effect of fin 4 (arrow illustrates air-flow direction in figure).
On this basis, heat-conducting plate 6 is also provided between adjacent two panels radiating fin 4, heat-conducting plate 6 is fixed with bottom plate 1,
The length direction of heat-conducting plate 6 is the length direction of radiating fin 4, and in radiation processes, the heat that bottom plate 1 absorbs is conducted to heat conduction
Plate 6, then heat is distributed by heat-conducting plate 6, the addition of heat-conducting plate 6 increases the heat dissipation area of heat radiation module, further improves scattered
The radiating efficiency of thermal module.
Since the one side of heat-conducting plate 6 is towards the convex surface of a piece of radiating fin 4, and its another side is towards another radiating fin
4 plane, so the wind speed that 6 two sides of heat-conducting plate is blown over is different, one of the convex surface specifically towards radiating fin 4
The wind speed in face is greater than the wind speed of the one side of the plane towards radiating fin 4, and the former air quantity can also be more than the latter.
For further heat radiation module heat dissipation effect the considerations of, it is necessary to the convex of heat-conducting plate 6 and radiating fin 4
The moving air in the space between face makes full use of.As shown in Figure 1, in the present embodiment, also in heat-conducting plate 6 towards radiating fin 4
Convex surface one side on be fixed with wing plate 7, the one side on convex surface of the heat-conducting plate 6 towards radiating fin 4 that the addition of wing plate 7 is dissipates
Hot area greatly increases, and the heat dissipation area of bigger coordinates larger flowing air quantity, can make the convex of heat-conducting plate 6 and radiating fin 4
More heats in space between face are pulled away, to significantly improve radiating efficiency.
To ensure the smoothness of air flowing, wing plate 7 here be arranged to it is inclined, specifically along the flowing of air
Direction is inclined.
To keep the flowing of the air between radiating fin 4 more powerful, quick, to the heat dissipation of further heat radiation module
Efficiency, the other side on the length direction of radiating fin 4 are provided with air inducing fan 8, and air inducing fan 8 is fixed with bottom plate 1.Air inducing fan 8
It is extracted out with pipe and by the air between radiating fin 4.
Above example is only to illustrate the technical solution of the utility model, rather than is carried out to the protection domain of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the utility model scope of the claimed.Although the utility model is described in detail with reference to above-described embodiment,
Those of ordinary skill in the art can still not make creative work and respectively implement to the utility model in the absence of conflict
Feature in example is according to circumstances combined with each other, additions and deletions or makees other adjustment, to obtain different, essence without departing from this practicality newly
The other technologies scheme of the design of type, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (6)
1. a kind of efficient heat radiation module, including bottom plate, it is characterized in that：Row's radiating fin is fixed on the bottom plate, it is adjacent
Radiating fin between there are space, radiating fin one side is plane and another side is convex surface, the convex surface of each radiating fin
Towards same direction, the side on the length direction of radiating fin is provided with blowing fan, and the blowing fan is fixed with bottom plate.
2. a kind of efficient heat radiation module according to claim 1, it is characterized in that：In each its thickness of radiating fin upper edge
Direction is further opened with through-hole.
3. a kind of efficient heat radiation module according to claim 1, it is characterized in that：It is arranged between adjacent two panels radiating fin
It is the length direction of radiating fin to have heat-conducting plate, the length direction of the heat-conducting plate, and the heat-conducting plate is fixed with bottom plate.
4. a kind of efficient heat radiation module according to claim 3, it is characterized in that：The heat-conducting plate is towards radiating fin
It is provided with wing plate in the one side on convex surface.
5. a kind of efficient heat radiation module according to claim 4, it is characterized in that：The wing plate inclines along air supply direction
Tiltedly.
6. a kind of efficient heat radiation module according to any one of claim 1-5, it is characterized in that：In radiating fin
The other side on length direction is provided with air inducing fan, and the air inducing fan is fixed with bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843921.XU CN208029275U (en) | 2017-12-26 | 2017-12-26 | A kind of efficient heat radiation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843921.XU CN208029275U (en) | 2017-12-26 | 2017-12-26 | A kind of efficient heat radiation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208029275U true CN208029275U (en) | 2018-10-30 |
Family
ID=63900607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843921.XU Expired - Fee Related CN208029275U (en) | 2017-12-26 | 2017-12-26 | A kind of efficient heat radiation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208029275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550729A (en) * | 2020-05-08 | 2020-08-18 | 江苏晨曦照明集团有限公司 | Antifog ventilation type solar street lamp |
| CN118066255A (en) * | 2024-04-15 | 2024-05-24 | 山东光大机械制造有限公司 | Circulation heat dissipation silicone oil damper for diesel engine |
-
2017
- 2017-12-26 CN CN201721843921.XU patent/CN208029275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550729A (en) * | 2020-05-08 | 2020-08-18 | 江苏晨曦照明集团有限公司 | Antifog ventilation type solar street lamp |
| CN118066255A (en) * | 2024-04-15 | 2024-05-24 | 山东光大机械制造有限公司 | Circulation heat dissipation silicone oil damper for diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |