CN102316703B - Thermal module - Google Patents
Thermal module Download PDFInfo
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- CN102316703B CN102316703B CN201010221222.8A CN201010221222A CN102316703B CN 102316703 B CN102316703 B CN 102316703B CN 201010221222 A CN201010221222 A CN 201010221222A CN 102316703 B CN102316703 B CN 102316703B
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- fan
- afflux
- faying face
- air intake
- air
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Abstract
The invention discloses a thermal module, which comprises a heat dissipation component and an air flow gathering component, wherein a module is formed by combining the heat dissipation component and the air flow gathering component through a base; the heat dissipation component is provided with at least one heat dissipation fan; the air flow gathering component is provided with at least one air flow gathering fan; an air outlet of the at least one air flow gathering fan faces an air inlet area of the at least one heat dissipation fan; therefore, the air flow gathering component is used for concentratedly guiding air flow to the position of an air inlet area of the heat dissipation component so as to ensure that the heat dissipation fan has enough supply air rate.
Description
Technical field
The present invention to be dispelled the heat module about one, especially a kind of heat radiation module formed by several fan.
Background technology
Please refer to shown in Fig. 1, for TaiWan, China No. M276263 " heat radiation module " new patent case, this existing heat radiation module 9 comprises a pedestal 91, this pedestal 91 has several accommodation space 911, respectively this accommodation space 911 respectively can be accommodating for a fan module 92, respectively this fan module 92 is respectively equipped with air intake vent 921 and an air outlet 922, exports to precalculated position again in order to import air-flow from this air intake vent 921 from this air outlet 922; Whereby, when this heat radiation module 9 is installed on an electronic product (as host computer etc.), respectively this fan module 92 can dispel the heat for the various electronic component set by this electronic product, to guarantee that this electronic product can work well.
Above-mentioned existing heat radiation module 9 can utilize the structural design of this pedestal 91, in order to the several fan module 92 of concentrated setting, and makes the air outlet 922 of respectively this fan module 92 be positioned at diverse location; Whereby, can dispel the heat for the electronic component of the inner varying number of this electronic product and position respectively; But the air intake vent 921 of each fan module 92 of existing heat radiation module 9 is positioned at diverse location equally, cause respectively this fan module 92 also must import air-flow via diverse location; In other words, because existing heat radiation module 9 there is no the structural design can concentrated and import air-flow, when this heat radiation module 9 is installed on this electronic product inside, suppose that this electronic product does not have the air inlet of the corresponding respectively air intake vent 921 of this fan module 92 (such as: only have the design of single air inlet, this single air inlet cannot import air-flow for several air intake vent 921 simultaneously), outer gas stream all may be caused cannot to concentrate the air intake vent 921 being led to respectively this fan module 92, make the intake wretched insufficiency of respectively this fan module 92, and then affect integral heat sink effect.
Summary of the invention
The present invention seeks to the shortcoming improveing above-mentioned existing heat radiation module, provide a kind of air-guiding of concentrating to the air intake district of each fan.Heat radiation module.
Plant heat radiation module according to the present invention, comprise: a pedestal, be provided with one first faying face and one second faying face; One radiating subassembly, has at least one radiator fan being incorporated into this first faying face, and this radiator fan is provided with an air intake vent and an air outlet, the outside of this radiator fan and the region of this air intake vent contiguous is air intake district; And an afflux assembly, have at least one afflux fan being incorporated into this second faying face, this afflux fan is provided with an air intake vent and an air outlet, and the air outlet of this afflux fan is towards the air intake district of this radiating subassembly.
Based under constructed concept, the present invention's module that dispels the heat also can comprise a radiating subassembly and an afflux assembly, wherein this radiating subassembly has at least one radiator fan, and this afflux assembly has at least one afflux fan, an air outlet of this at least one afflux fan is towards the air intake district of this at least one radiator fan.
Beneficial effect of the present invention is: the present invention's module that dispels the heat can utilize this afflux assembly in order to concentrated air-guiding to the air intake zone position of this radiating subassembly, to reach the effect promoting integral heat sink effect.
Accompanying drawing explanation
Fig. 1: the three-dimensional exploded view of existing heat radiation module.
Fig. 2: the three-dimensional exploded view of the heat radiation module of first embodiment of the invention.
Fig. 3: the assembled sectional view of the heat radiation module of first embodiment of the invention.
Fig. 4: the heat radiation module of first embodiment of the invention is applied to the schematic diagram of electronic product.
Fig. 5: the three-dimensional exploded view of the heat radiation module of second embodiment of the invention.
Fig. 6: the assembled sectional view of the heat radiation module of second embodiment of the invention.
Fig. 7: the three-dimensional exploded view of the heat radiation module of third embodiment of the invention.
Fig. 8: the assembled sectional view of the heat radiation module of third embodiment of the invention.
Fig. 9: the stereo appearance figure of the heat radiation module of fourth embodiment of the invention.
Figure 10: the stereo appearance figure of the heat radiation module of fifth embodiment of the invention.
Figure 11: the present invention is dispelled the heat the schematic diagram of module when being separately provided with conducting element.
Main element symbol description:
1 heat radiation module 11 pedestal 11a first loading plate 11b second loading plate
11c connecting portion 111 first faying face 112 second faying face 12 radiating subassembly
121 radiator fan 121a air intake vent 121b air outlet 13 afflux assemblies
131 afflux fan 131a air intake vent 131b air outlet 14 electronic products
141 air inlet 142 electronic component 15 conducting element 151 flow-guiding channels
152 inlet portion 153 export departments 2 dispel the heat module 21 pedestal
21a first end 21b second end 211 first faying face 212 second faying face
213 through hole 22 radiating subassembly 221 radiator fan 221a air intake vents
221b air outlet 23 afflux assembly 231 afflux fan 231a air intake vent
231b air outlet 3 dispels the heat module 31 pedestal 31a first end
31b second end 311 first faying face 312 second faying face 313 through hole
32 radiating subassembly 321 radiator fan 321a air intake vent 321b air outlets
33 afflux assembly 331 afflux fan 331a air intake vent 331b air outlets
4 heat radiation module 41 pedestal 41a first loading plate 41b second loading plates
41c connecting portion 411 first faying face 412 second faying face 42 radiating subassembly
421 radiator fan 421a air intake vent 421b air outlet 43 afflux assemblies
431 afflux fan 431a air intake vent 431b air outlets 5 dispel the heat module
51 radiating subassembly 511 radiator fan 511a air intake vent 511b air outlets
52 afflux assembly 521 afflux fan 521a air intake vent 521b air outlets
53 electronic product 531 air inlet 532 electronic components 9 dispel the heat module
91 pedestal 911 accommodation space 92 fan module 921 air intake vents
922 air outlets
Detailed description of the invention
For above-mentioned and other object of the present invention, feature and advantage can be become apparent, preferred embodiment of the present invention cited below particularly, and coordinate accompanying drawing, be described in detail below:
Please refer to shown in Fig. 2 and Fig. 3, the heat radiation module 1 of first embodiment of the invention at least comprises pedestal 11, radiating subassembly 12 and an afflux assembly 13.This pedestal 11 can combine for this radiating subassembly 12 and this afflux assembly 13; This radiating subassembly 12 is in order to dispel the heat; This afflux assembly 13 will be in order to will be directed to the air intake district of this radiating subassembly 12 in air flow collection.
This pedestal 11 is provided with one first faying face 111 and one second faying face 112, wherein this first faying face 111 and this second faying face 112 can be any can with for this radiating subassembly 12 and the fixing structural design of afflux assembly 13, such as: buckle structure, lock solid structure, Welding Structure, glued construction etc.; In the present embodiment, disclosing this first faying face 111 is the plane can binded for this radiating subassembly 12; This second faying face 112 is the plane can binded for this afflux assembly 13.
Again, this pedestal 11 can be any can in order to carry the component of this radiating subassembly 12 and afflux assembly 13, in the present embodiment, disclosing this pedestal 11 is a block plate body, this block plate body has one first loading plate 11a and one second loading plate 11b, this first faying face 111 above-mentioned and the second faying face 112 lay respectively at a side surface of this first loading plate 11a and this second loading plate 11b, and this first faying face 111 and the second faying face 112 are towards equidirectional; A junction 11c is separately provided with between this first loading plate 11a and this second loading plate 11b, this connecting portion 11c makes to have a difference in height between second faying face 112 of first faying face 111 of this first loading plate 11a and this second loading plate 11b, to facilitate this radiating subassembly 12 of follow-up assembling and afflux assembly 13.
This radiating subassembly 12 comprises several radiator fan 121, respectively this radiator fan 121 is incorporated into the first faying face 111 of this pedestal 11, respectively this radiator fan 121 has an an air intake vent 121a and air outlet 121b respectively, wherein at each this radiator fan 121 axially, the outside of respectively this radiator fan 121 is positioned at and the region of contiguous this air intake vent 121a is air intake district; Again, respectively this radiator fan 121 may be selected to be tube-axial fan or blast type fan, and in the present embodiment, disclosing this radiator fan is blast type fan; Moreover, though the present embodiment discloses this radiating subassembly 12 comprise several radiator fan 121, also can only select single radiator fan 121 according to user's actual demand.
This afflux assembly 13 comprises an afflux fan 131, this afflux fan 131 has an an air intake vent 131a and air outlet 131b, and this afflux fan 131 is incorporated into the second faying face 112 of this pedestal 11, make the air intake district of air outlet 131b towards this radiator fan 121 of this afflux fan 131; Again, this afflux fan 131 may be selected to be tube-axial fan or blast type fan, and in the present embodiment, disclosing this afflux fan 131 is blast type fan; Moreover, though the present embodiment discloses this afflux assembly 13 comprise an afflux fan 131, also several afflux fan 131 can be selected according to user's actual demand.
Again, in the present embodiment, this afflux assembly 13 is in order to the structural design of this pedestal 11 of arranging in pairs or groups, mainly utilize between second faying face 112 of first faying face 111 of the first loading plate 11a of this pedestal 11 and this second loading plate 11b and there is a difference in height design in the axial direction, this radiating subassembly 12 is made to be incorporated into the first faying face 111 of this pedestal 11, and this afflux assembly 13 is when being incorporated into the second faying face 112 of this pedestal 11, just can make this afflux assembly 13 in the axial direction higher than this radiating subassembly 12, therefore, make the air outlet 131b of this afflux fan 131 can be positioned at the side of this radiator fan 121, and guarantee the air intake district of this air outlet 131b towards this radiator fan 121.
Please refer to shown in Fig. 4, disclose the present invention's module 1 that dispels the heat and be applied to the schematic diagram of an electronic product 14, wherein: this electronic product 14 can be as host computer, light fixture etc.; Electronic product 14 as shown in the figure has an air inlet 141 and several electronic component 142; Whereby, when the present invention dispel the heat module 1 be installed in the inside of this electronic product 14 time, the air intake vent 131a of this afflux fan 131 can this air inlet 141 of contraposition, and respectively the air outlet 121b of this radiator fan 121 respectively towards respectively this electronic component 142 of diverse location.
The dispel the heat technical characteristics of module 1 of the present invention is: when the quantity of this afflux fan 131 is less than the quantity of radiator fan 121, and this afflux fan 131 can choice for use high power or high-revolving fan, to produce comparatively Wind Volume, whereby, the afflux fan 131 of this afflux assembly 13 can import the air-flow in this electronic product 14 external world via this air intake vent 131a, again by the air outlet 131b of this afflux fan 131 towards the design in the air intake district of this radiator fan 121, in order to this air-flow of concentrated guiding to the air intake zone position of each radiator fan 121 of this radiating subassembly 12, guarantee that respectively this radiator fan 121 has enough intakes, respectively this radiator fan 121 can be discharged from this air outlet 121b from this air intake vent 121a air-guiding further, to dispel the heat for the electronic component 142 of varying number and position respectively, or when the quantity of this afflux fan 131 is less than or equals the quantity of radiator fan 121,131, this afflux fan can select high power or high-revolving fan, can guarantee that this radiator fan 121 has enough intakes too.Whereby, suppose that this electronic product 14 only has single air inlet 141, this afflux fan 131 is utilized to concentrate the design importing air-flow, even if make the air intake vent 121a of respectively this radiator fan 121 be positioned at diverse location, still can have enough intakes to dispel the heat smoothly, and then promote integral heat sink effect.
Please refer to shown in Fig. 5 and 6, the heat radiation module 2 of second embodiment of the invention at least comprises pedestal 21, radiating subassembly 22 and an afflux assembly 23.
This pedestal 21 is provided with one first faying face 211 and one second faying face 212, and this first faying face 211 is provided with several through hole 213; In the present embodiment, disclose this first faying face 211 and be provided with the draw-in groove that can supply this radiating subassembly 22 buckle, this second faying face 212 is the plane can binded for this afflux assembly 23; Again, this pedestal 21 can be a block plate body, this block plate body has a first end 21a and one second end 21b, this first faying face 211 above-mentioned and the second faying face 212 are located at two apparent surfaces of this block plate body respectively, make this first faying face 211 and the second faying face 212 direction towards the opposite, wherein contiguous this first end 21a of this first faying face 211, contiguous this second end 21b of this second faying face 212.
This radiating subassembly 22 comprises several radiator fan 221, in the present embodiment, disclosing this radiator fan 221 is tube-axial fan, respectively this radiator fan 221 is incorporated into the first faying face 211 of this pedestal 21, and respectively this radiator fan 221 has an an air intake vent 221a and air outlet 221b respectively, respectively each through hole 213 of this pedestal 21 of air intake vent 221a contraposition of this radiator fan 221, wherein at each this radiator fan 221 axially, the outside of respectively this radiator fan 221 is positioned at and the region of contiguous this air intake vent 221a and each through hole 213 is air intake district.
This afflux assembly 23 comprises an afflux fan 231, and in the present embodiment, disclosing this afflux fan 231 is blast type fan; This afflux fan 231 has an an air intake vent 231a and air outlet 231b, and this afflux fan 231 is incorporated into the second faying face 212 of this pedestal 21, be fixed on the design of two apparent surfaces of this pedestal 21 by this afflux assembly 23 and this radiating subassembly 22, make the air outlet 231b of this afflux fan 231 can towards the air intake district of this radiator fan 221.
The difference of the heat radiation module 2 of second embodiment of the invention and the heat radiation module 1 of the first embodiment is: the pedestal 21 of the second embodiment is more simple compared to the contour structures of the pedestal 11 of the first embodiment, and this pedestal 21 is provided with this through hole 213, so that when this radiator fan 221 is tube-axial fan, each through hole 213 of this pedestal 21 can supply the air intake vent 221a contraposition of respectively this radiator fan 221.The more important thing is, this heat radiation module 2 can be applicable to an electronic product equally, and by the air outlet 231b of this afflux fan 231 towards the design in the air intake district of this radiator fan 221, in order to guarantee that respectively this radiator fan 221 has enough intakes, to promote integral heat sink effect.
Please refer to shown in Fig. 7 and 8, the architectural feature that the heat radiation module 3 of third embodiment of the invention is identical with the heat radiation module 2 of the second embodiment includes: pedestal 31 (comprising first end 31a, the second end 31b, the first faying face 311, second faying face 312 and through hole 313) and radiating subassembly 32 (comprising radiator fan 321, air intake vent 321a and air outlet 321b).
The difference of the heat radiation module 3 of third embodiment of the invention and the heat radiation module 2 of the second embodiment is: the afflux assembly 33 of the 3rd embodiment comprises an afflux fan 331, and this afflux fan 331 is tube-axial fan; This afflux fan 331 also has an an air intake vent 331a and air outlet 331b, and this afflux fan 331 is incorporated into the second faying face 312 of this pedestal 31 with a side, make the air intake district of air outlet 331b towards this radiator fan 321 of this afflux fan 331, whereby, this heat radiation module 3 can be applicable to an electronic product equally, in order to guarantee that respectively this radiator fan 321 has enough intakes, to promote integral heat sink effect.
Please refer to shown in Fig. 9, the architectural feature that the heat radiation module 4 of fourth embodiment of the invention is identical with the heat radiation module 1 of the first embodiment includes: pedestal 41 (comprising the first loading plate 41a, the second loading plate 41b, connecting portion 41c, the first faying face 411 and the second faying face 412) and radiating subassembly 42 (comprising radiator fan 421, air intake vent 421a and air outlet 421b).
The difference of the heat radiation module 4 of fourth embodiment of the invention and the heat radiation module 1 of the first embodiment is: the afflux assembly 43 of the 4th embodiment comprises several afflux fan 431, respectively this afflux fan 431 has an an air intake vent 431a and air outlet 431b respectively, and respectively this afflux fan 431 is incorporated into the second faying face 412 of this pedestal 41; Again, each radiator fan 421 of this radiating subassembly 42 can divide into array, and respectively the air outlet 431b of this afflux fan 431 respectively towards the air intake district of this array radiator fan 421; Therefore, afflux assembly 13 compared to the first embodiment only can utilize single afflux fan 131 to concentrate air-guiding, the afflux assembly 43 of the 4th embodiment can utilize several afflux fan 431 to concentrate air-guiding to the air intake zone position of each radiator fan 421 of this array radiating subassembly 42 simultaneously, to provide respectively this radiator fan 421 more intake, even and if wherein an afflux fan 431 damages, another afflux fan 431 still can normally work to provide the intake that respectively this radiator fan 421 is enough, and then maintains predetermined radiating effect.Moreover second and third embodiment heat radiation module 2,3 as above-mentioned in the present invention also can adopt the structural design of the several afflux fans 431 as the present embodiment.
Please refer to shown in Figure 10, the heat radiation module 5 of fifth embodiment of the invention at least comprises radiating subassembly 51 and an afflux assembly 52, the architectural feature of this radiating subassembly 51 (comprising radiator fan 511, air intake vent 511a and air outlet 511b) and this afflux assembly 52 (comprising afflux fan 521, air intake vent 521a and air outlet 521b) is roughly the same with foregoing embodiments, does not repeat in this appearance.
Compared to foregoing embodiments, the heat radiation module 5 of the present embodiment omits the pedestal 11,21,31,41 of foregoing embodiments, when this heat radiation module 5 is assembled in electronic product 53 inside, this radiating subassembly 51 and afflux assembly 52 can utilize the original structure of this electronic product 53 to be fixed; For example, when supposing this electronic product 53 for host computer, this radiating subassembly 51 and afflux assembly 52 can be directly fixed on the casing (such as with screw locking etc.) of this host computer, or utilize the associated components of this host computer inside to be fixed (as host computer internal rack etc.).
Generally speaking, after the present invention only must guarantee that this radiating subassembly 51 and afflux assembly 52 are combined as a module, the air outlet 521b of this afflux fan 521 can towards the air intake district of this radiator fan 511; Or, make this air outlet 521b correspondence couple the air intake district of this radiator fan 511; Or, under the condition in air intake district that this air outlet 521b correspondence couples this radiator fan 511, further make this air outlet 521b adjoining in the air intake district of this radiator fan 511; Whereby, this afflux fan 521 all can be made more effectively to concentrate air-guiding to the air intake vent 511a of each this radiator fan 511, recycling respectively this radiator fan 511 is dispelled the heat for the electronic component 532 of varying number and position respectively, therefore, even omit the embodiment of pedestal, still practical range of the present invention can be covered by.
Again, for the heat radiation module 1 (other embodiments are also suitable for) of first embodiment of the invention, as shown in figure 11, one conducting element 15 can be set between this afflux assembly 13 and this radiating subassembly 12, this conducting element 15 inside forms a flow-guiding channel 151, one end of this flow-guiding channel 151 is provided with an inlet portion 152 (this inlet portion 152 can be the through hole of corresponding air outlet 131b quantity) of the air outlet 131b being communicated with this afflux fan 131, the other end is then provided with an export department 153 (this export department 153 can be the through hole of corresponding air intake vent 121a quantity) of the air intake vent 121a being communicated with this radiator fan 121, this inlet portion 152 and this export department 153 are communicated with this flow-guiding channel 151, whereby, this conducting element 15 can guarantee that this afflux fan 131 can more positively concentrate air-guiding to the air intake zone position of this radiator fan 121, to reach better radiating effect.
Learn from above, the present invention's module 1,2,3,4,5 that dispels the heat really can utilize this afflux assembly 13,23,33,43,52 in order to concentrated air-guiding to the air intake zone position of this radiating subassembly 12,22,32,42,51, to reach the effect promoting integral heat sink effect.
Claims (4)
1. dispel the heat a module, it is characterized in that comprising:
A pedestal, is provided with first faying face and second faying face,
This pedestal has first loading plate and second loading plate, this first faying face and the second faying face lay respectively at a side surface of this first loading plate and this second loading plate, and this first faying face and the second faying face are towards equidirectional, and be provided with a connecting portion between this first loading plate and this second loading plate, poor by this connecting portion height of formation between the first faying face of this first loading plate and the second faying face of this second loading plate;
A radiating subassembly, has at least one radiator fan being incorporated into this first faying face, and this radiator fan is provided with an air intake vent and an air outlet, the outside of this radiator fan and the region of this air intake vent contiguous is air intake district; And
An afflux assembly, has at least one the afflux fan being incorporated into this second faying face, and this afflux fan is provided with an air intake vent and an air outlet, and the air outlet of this afflux fan is towards the air intake district of this radiating subassembly.
2., according to heat radiation module according to claim 1, it is characterized in that, this afflux fan is tube-axial fan, and this afflux fan is incorporated into the second faying face of this pedestal with a side.
3., according to heat radiation module according to claim 1, it is characterized in that, afflux assembly comprises several afflux fan, and each radiator fan of this radiating subassembly is divided into array, and respectively the air outlet of this afflux fan is respectively towards the air intake district of this array radiator fan.
4. according to the heat radiation module described in claim 1,2 or 3, it is characterized in that, a conducting element is set between this afflux assembly and this radiating subassembly, this conducting element inside forms a flow-guiding channel, one end of this flow-guiding channel is provided with an inlet portion of the air outlet being communicated with this afflux fan, and the other end is provided with an export department of the air intake vent being communicated with this radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010221222.8A CN102316703B (en) | 2010-07-08 | 2010-07-08 | Thermal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010221222.8A CN102316703B (en) | 2010-07-08 | 2010-07-08 | Thermal module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102316703A CN102316703A (en) | 2012-01-11 |
| CN102316703B true CN102316703B (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010221222.8A Active CN102316703B (en) | 2010-07-08 | 2010-07-08 | Thermal module |
Country Status (1)
| Country | Link |
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| CN (1) | CN102316703B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841795B (en) * | 2012-11-23 | 2017-12-05 | 鸿富锦精密工业（深圳）有限公司 | Heat radiation module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450412Y (en) * | 2000-08-01 | 2001-09-26 | 元山科技工业股份有限公司 | Thin fan |
| TWM276263U (en) * | 2005-04-26 | 2005-09-21 | Chenbro Micom Co Ltd | Heat sink module |
| CN201188202Y (en) * | 2008-02-25 | 2009-01-28 | 丁绍杰 | Cooling base for notebook type computer |
| CN201752170U (en) * | 2010-07-08 | 2011-02-23 | 昆山广兴电子有限公司 | Ultra-thin heat radiation model set |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200903236A (en) * | 2007-07-13 | 2009-01-16 | Asustek Comp Inc | Heat dissipation module |
-
2010
- 2010-07-08 CN CN201010221222.8A patent/CN102316703B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450412Y (en) * | 2000-08-01 | 2001-09-26 | 元山科技工业股份有限公司 | Thin fan |
| TWM276263U (en) * | 2005-04-26 | 2005-09-21 | Chenbro Micom Co Ltd | Heat sink module |
| CN201188202Y (en) * | 2008-02-25 | 2009-01-28 | 丁绍杰 | Cooling base for notebook type computer |
| CN201752170U (en) * | 2010-07-08 | 2011-02-23 | 昆山广兴电子有限公司 | Ultra-thin heat radiation model set |
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| Publication number | Publication date |
|---|---|
| CN102316703A (en) | 2012-01-11 |
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