CN204066749U - Snapping squeezes type and combination of fans heat abstractor - Google Patents

Snapping squeezes type and combination of fans heat abstractor Download PDF

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Publication number
CN204066749U
CN204066749U CN201420480642.1U CN201420480642U CN204066749U CN 204066749 U CN204066749 U CN 204066749U CN 201420480642 U CN201420480642 U CN 201420480642U CN 204066749 U CN204066749 U CN 204066749U
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male
fin
aluminium
snapping
heat abstractor
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CN201420480642.1U
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萨蒂希
耿丽丽
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Aavid (shanghai) Energy System Co Ltd
Aavid Thermalloy Systems Dongguan Ltd
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Aavid (shanghai) Energy System Co Ltd
Aavid Thermalloy Systems Dongguan Ltd
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Abstract

The utility model relates to a kind of snapping and squeezes type and combination of fans heat abstractor, this heat abstractor includes fan, the aluminium extruded component be fixed on fan, this aluminium extruded component includes the identical aluminium extruding structure of two structures, aluminium extruding structure includes substrate, fin, top male end, bottom male end and female end, substrate is vertically provided with multiple fin be parallel to each other, the fin at most edge, side is provided with female end, and this female end is located at the top of fin; The fin at the most edge of opposite side is provided with described top male end and bottom male end, and top male end is located at the top of fin, and bottom male end is located at the medium position of fin; Two mutual embedded snappings of aluminium extruding structure make respective top male end/bottom male end be embedded in female end the aluminium extruded component forming dimension size.Heat sink conception of the present utility model can meet the radiating requirements of different industries, and perfect heat-dissipating, intensity are high, processing and installation period short, deflection is little, and reliability is high, applied widely.

Description

Snapping squeezes type and combination of fans heat abstractor
Technical field
The utility model relates to physical construction, is related specifically to a kind of heat abstractor for heat radiation industries such as the energy, medical treatment, power.
Background technology
Along with the development and progression of society, the application of high-power system and equipment gets more and more, and the heat dissipation capacity of needs is also increasing, also more and more higher to the requirement of heat dissipation equipment.
Existing heating radiator process technology is as die casting, although low price thermal behavior is limited; The heat radiator fin density such as epoxy resin weldering, soldering, soldering are large, good in thermal property but process loaded down with trivial details, the product appearance that urgently a kind of process time is short, cost is low, applicability is wide for people, reliability is high simultaneously.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the advantage in conjunction with each technology provides a kind of new heat sink conception.Heat sink conception of the present utility model can meet the radiating requirements of different industries, and performance is good, and intensity is high, processing and installation period short, deflection is little, and reliability is high, applied widely.
In order to reach foregoing invention object, the technical scheme that the utility model provides is as follows:
A kind of snapping squeezes type and combination of fans heat abstractor, this heat abstractor includes fan, the aluminium extruded component be fixed on fan, it is characterized in that, this aluminium extruded component includes the identical aluminium extruding structure of two structures, described aluminium extruding structure includes substrate, fin, top male end, bottom male end and female end, described substrate is vertically provided with multiple fin be parallel to each other, the fin at most edge, side is provided with described female end, and this female end is located at the top of fin; The fin at the most edge of opposite side is provided with described top male end and bottom male end, and described top male end is located at the top of fin, and bottom male end is located at the medium position of fin; The mutual snapping of aluminium extruding structure described in two makes respective top male end be embedded in female end the aluminium extruded component forming a kind of specification size, and the mutual snapping of the aluminium extruding structure described in two makes respective bottom male end be embedded in female end the aluminium extruded component forming another kind of specification size.
Squeeze in type and combination of fans heat abstractor at the utility model snapping, under the mutual embedded buckle state of described aluminium extruding structure, the fin heads of two aluminium extruding structures contacts with each other to form the aluminium extruded component compared with large gauge size, with this aluminium extruded component fix for large gauge fan.
Squeeze in type and combination of fans heat abstractor at the utility model snapping, under the mutual embedded buckle state of described aluminium extruding structure, the fin of two aluminium extruding structures at intervals part interts to form the aluminium extruded component compared with small dimension size, and what fix with this aluminium extruded component is small dimension fan.
Squeeze in type and combination of fans heat abstractor at the utility model snapping, described female end includes a specific grooved, described top male end, bottom male end is respectively equipped with protruding end corresponding to grooved specific for this.
Squeeze in type and combination of fans heat abstractor at the utility model snapping, described aluminium extruded component is fixed on fan by Self-locking screw.
Based on technique scheme, the utility model snapping squeezes type and combination of fans heat abstractor, compares have following technological merit with heating radiator of the prior art:
1. two kinds of mutually isostructural aluminium extruded types that the utility model adopts single mold to make carry out the embedded mode that is fastened, and very easily install, device bulk deformation amount is very little, saves welding link simultaneously, greatly saves process time and cost.
2. the utility model adopts two kinds of mutually isostructural aluminium extruded types to carry out embedded assembling cooperation, simultaneously different according to button connecting point position, to obtain the different heat abstractor splicing size.Namely the size of heat abstractor can regulate.
3. the utility model adopts two kinds of mutually isostructural aluminium extruded types to carry out embedded fit system, different according to button connecting point position, be equipped with corresponding universality fan simultaneously, be combined into composite radiator, the radiating efficiency of this device significantly improves, and range of application is widened.
Accompanying drawing explanation
Fig. 1 is that the utility model snapping squeezes two the mutually isostructural aluminium extruded type heating radiators used in type and combination of fans heat abstractor.
Fig. 2 be the utility model snapping squeeze adopt embedded snapping in type and combination of fans heat abstractor after a kind of heat abstractor of size that is combined into.
Fig. 3 be the utility model snapping squeeze adopt embedded snapping in type and combination of fans heat abstractor after the heat abstractor of another kind of size that is combined into.
Fig. 4 be the utility model snapping squeeze in type and combination of fans heat abstractor be equipped with a kind of size fans assemble before whole structure figure.
Fig. 5 be the utility model snapping squeeze in type and combination of fans heat abstractor be equipped with a kind of size fans assemble after whole structure figure.
Fig. 6 be the utility model snapping squeeze in type and combination of fans heat abstractor be equipped with another kind of size fans assemble before whole structure figure.
Fig. 7 be the utility model snapping squeeze in type and combination of fans heat abstractor be equipped with another kind of size fans assemble after whole structure figure.
Embodiment
We further illustrate composite radiator of the present utility model with specific embodiment by reference to the accompanying drawings below; understand structure of the present utility model composition and connected mode in the hope of more cheer and bright, but protection domain of the present utility model can not be limited with this.
The utility model snapping squeezes the universality fan that type selects two size different from combination of fans heat abstractor, according to different sizes, design a buckled aluminium extruded type, the position difference of point can be embedded according to snapping, be combined into the different and heat abstractor matched with fan of size, and these two aluminium extruding structures are identical, be convenient to utilize same mould to generate.
Specifically, snapping of the present utility model squeezes type and combination of fans heat abstractor includes 2 fans, the aluminium extruded component be fixed on fan.This aluminium extruded component includes the identical aluminium extruding structure 1 of two structures, and described aluminium extruding structure 1 includes substrate 11, fin 14, top male end 13, bottom male end 12 and female end 15.Described substrate 11 is vertically provided with multiple fin 14 be parallel to each other, the fin 14 at most edge, side is provided with described female end 15, and this female end 15 is located at the top of fin 14; The fin 14 at the most edge of opposite side is provided with described top male end 13 and bottom male end 12, and described top male end 13 is located at the top of fin 14, and bottom male end 12 is located at the medium position of fin 14, as shown in Figure 1.Aluminium extruded type described in the utility model two, adopt same mould to extrude generation, structure is identical, can require that different length blocks according to cooling application.And different from the crowded type that tradition needs two molds to dock, die cost can be reduced greatly.
As two embody rule, as shown in Figures 2 and 3, the mutual embedded snapping of aluminium extruding structure described in two makes respective top male end be embedded in female end the aluminium extruded component forming a kind of specification size, and the mutual embedded snapping of the aluminium extruding structure described in two makes respective bottom male end be embedded in female end the aluminium extruded component forming another kind of specification size.The utility model relates to the identical embedded snapping of aluminium extruded type subtend of two structures, according to the difference of button connecting point position, be combined into the crowded type heat abstractor that size is different, then be equipped with the fan of different size, become multi-functional snapping aluminium extruded type and combination of fans heat abstractor.The grooved having the fin structure of unique design in aluminium extruding structure and match with fin, makes product have enough intensity.
Figure 4 shows that snapping squeezes type and combination of fans mode schematic diagram, two mutually isostructural aluminium extruded types 1, embed in the specific grooved of heating radiator two ends fin, namely the female end of another crowded type is snapped into by a crowded type top male end, fan 2 Self-locking screw is fixed on this heating radiator simultaneously, forms the heat abstractor that this snapping squeezes type and combination of fans.Device after combination is shown in Figure 5.Figure 6 shows that snapping squeezes type and combination of fans mode schematic diagram, two mutually isostructural aluminium extruded types 1, embed in the specific grooved of heating radiator two ends fin, namely the female end of another crowded type is snapped into by a crowded type bottom male end, fan 3 Self-locking screw is fixed on this heating radiator simultaneously, forms the heat abstractor that this snapping squeezes type and combination of fans.Device after combination is shown in Figure 7.
The utility model adopts embedded snap fit, avoid secondary welding, its thermal behavior can also be ensured while reducing costs, be applicable to the heat sink conception of the different industries such as the energy, medical treatment, power, both homotype aluminium extruded type docking problem had been solved, avoid the yielding problem of fin after the soldering of traditional soldering class heating radiator, no installing space can be adapted to again, flexible transformation assembly size.Install the fan of corresponding size simultaneously additional, increase substantially the radiating efficiency of heat abstractor.In addition, squeeze in type and combination of fans heat abstractor at a kind of snapping of the utility model, the aluminium extruded type heating radiator that the program needs two structures identical carries out embedded snapping, and without the need to welding, radiator integral deflection is little, while consuming time few, cost is low.

Claims (5)

1. a snapping squeezes type and combination of fans heat abstractor, this heat abstractor includes fan, the aluminium extruded component be fixed on fan, it is characterized in that, this aluminium extruded component includes the identical aluminium extruding structure of two structures, described aluminium extruding structure includes substrate, fin, top male end, bottom male end and female end, described substrate is vertically provided with multiple fin be parallel to each other, the fin at most edge, side is provided with described female end, and this female end is located at the top of fin; The fin at the most edge of opposite side is provided with described top male end and bottom male end, and described top male end is located at the top of fin, and bottom male end is located at the medium position of fin; The mutual snapping of aluminium extruding structure described in two makes respective top male end be embedded in female end the aluminium extruded component forming a kind of specification size, and the mutual snapping of the aluminium extruding structure described in two makes respective bottom male end be embedded in female end the aluminium extruded component forming another kind of specification size.
2. snapping according to claim 1 squeezes type and combination of fans heat abstractor, it is characterized in that, under the mutual embedded buckle state of described aluminium extruding structure, the fin heads of two aluminium extruding structures contacts with each other to form the aluminium extruded component compared with large gauge size, with this aluminium extruded component fix for large gauge fan.
3. snapping according to claim 1 squeezes type and combination of fans heat abstractor, it is characterized in that, under the mutual embedded buckle state of described aluminium extruding structure, the fin of two aluminium extruding structures at intervals part interts to form the aluminium extruded component compared with small dimension size, and what fix with this aluminium extruded component is small dimension fan.
4. snapping according to claim 1 squeezes type and combination of fans heat abstractor, it is characterized in that, described female end includes a specific grooved, described top male end, bottom male end is respectively equipped with protruding end corresponding to grooved specific for this.
5. snapping according to claim 1 squeezes type and combination of fans heat abstractor, it is characterized in that, described aluminium extruded component is fixed on fan by Self-locking screw.
CN201420480642.1U 2014-08-25 2014-08-25 Snapping squeezes type and combination of fans heat abstractor Active CN204066749U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105277014A (en) * 2015-10-26 2016-01-27 重庆盛镁镁业有限公司 Flow guide type aluminum alloy radiating type sectional material die with cover
CN105277036A (en) * 2015-10-26 2016-01-27 重庆盛镁镁业有限公司 Flow-guide type aluminum alloy heat dissipating profile with cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105277014A (en) * 2015-10-26 2016-01-27 重庆盛镁镁业有限公司 Flow guide type aluminum alloy radiating type sectional material die with cover
CN105277036A (en) * 2015-10-26 2016-01-27 重庆盛镁镁业有限公司 Flow-guide type aluminum alloy heat dissipating profile with cover

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