CN203327467U - Heat-dissipating module - Google Patents
Heat-dissipating module Download PDFInfo
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- CN203327467U CN203327467U CN2013204118484U CN201320411848U CN203327467U CN 203327467 U CN203327467 U CN 203327467U CN 2013204118484 U CN2013204118484 U CN 2013204118484U CN 201320411848 U CN201320411848 U CN 201320411848U CN 203327467 U CN203327467 U CN 203327467U
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4871—Bases, plates or heatsinks
- H01L21/4882—Assembly of heatsink parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3672—Foil-like cooling fins or heat sinks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/427—Cooling by change of state, e.g. use of heat pipes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geometry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model provides a heat-dissipating module comprising a heat-dissipating unit and a fan unit. The heat-dissipating unit comprises a plurality of heat-dissipating fins which are stacked in sequence from the top to the bottom. A first end portion of each heat-dissipating fin is distinguished as a first tilted flow-guiding section and a second tilted flow-guiding section which are separated from each other. The first tilted flow-guiding section of the first end portion of each heat-dissipating fin tilts and bends downwards, and the second tilted flow-guiding section of the first end portion of each heat-dissipating fin tilts and bends upwards. The fan unit comprises at least one fan near the heat-dissipating unit, and the fan faces the plurality of first tilted flow-guiding sections and the plurality of second tilted flow-guiding section of the plurality of heat-dissipating fins. Therefore, through the flow-guiding structural design that the first tilted flow-guiding section tilts and bends downwards, and the second tilted flow-guiding section tilts and bends upwards, the heat-dissipating effect of the heat-dissipating module is effectively improved.
Description
Technical field
The utility model relates to a kind of radiating module, and espespecially a kind of design of the flow-guiding structure by the air intake vent place is with the radiating module of effective improving radiating effect.
Background technology
Because processing speed and the operation frequency of the integrated circuit components such as computer CPU are more and more higher, be accompanied by produced heat also higher, and high heat is for all integrated circuit components, all can cause bad impact, the fin that therefore uses a kind of heat that integrated circuit component can be produced to remove rapidly just shows important for very.Mostly existing fin is plate-like structure, and it can rely on the stacked mode of multi-disc carry out heat to conduct, and be aided with fan blow dispelled the heat.In recent years, in order to strengthen radiating effect, existing heat conduit type radiator, its design is on the heat pipe in order to be conducted heat, the folded fin that is provided with multi-disc, after heat can take away integrated circuit component via heat pipe, then via the conduction of fin and be aided with fan blow dispelled the heat.Yet, the existing employing " via the conduction of fin and be aided with fan blow dispelled the heat " the radiating mode radiating effect that can provide still have to be strengthened.
Summary of the invention
The utility model embodiment is to provide a kind of radiating module, and it can be by the flow-guiding structure design at air intake vent place, effectively to promote the radiating effect of the utility model radiating module.
The utility model a kind of radiating module that wherein an embodiment provides, it comprises: a heat-sink unit and a fan unit.Described heat-sink unit comprises a plurality of sequentially stacking fin, wherein each described fin has one first terminal part and second terminal part in contrast to described the first terminal part, described first terminal part of each described fin is distinguished into one first squint formula diversion section separated from one another and one second squint formula diversion section, the downward-sloping bending of described the first squint formula diversion section of described first terminal part of each described fin, and the bending that is inclined upwardly of the described second squint formula diversion section of described first terminal part of each described fin.Described fan unit comprises the fan of the described heat-sink unit of at least one vicinity, and wherein at least one described wafter is to a plurality of described the first squint formula diversion section and a plurality of described second squint formula diversion section of a plurality of described fin.
In technical scheme preferably:
Each described fin has a junction be connected between described the first terminal part and described the second terminal part one-body moldedly, two described connecting portions preset distance separated from one another of every two adjacent described fin, the described first squint formula diversion section of described first terminal part of each described fin and described the second squint formula diversion section favour described connecting portion, and described second terminal part of each described fin is parallel to described connecting portion.
Each described fin has a connecting portion be connected between described the first terminal part and described the second terminal part, the described first squint formula diversion section of described first terminal part of each described fin is less than the first predetermined acute angle of 90 degree with downward-sloping bending one with respect to described connecting portion, and the described second squint formula diversion section of described first terminal part of each described fin is less than the second predetermined acute angle of 90 degree with the bending one that is inclined upwardly with respect to described connecting portion.
Described heat-sink unit comprises a plurality of the first flow-guiding type air intake vents, a plurality of the second flow-guiding type air intake vents that are respectively adjacent to a plurality of described the first flow-guiding type air intake vents, and a plurality of shared air outlets that correspond respectively to a plurality of described the first flow-guiding type air intake vents or a plurality of described the second flow-guiding type air intake vents, wherein each described first flow-guiding type air intake vent is formed between every two adjacent described the first squint formula diversion sections, each described second flow-guiding type air intake vent is formed between every two adjacent described the second squint formula diversion sections, and each described shared air outlet is formed between every two adjacent described the second terminal parts, the cooling air that wherein at least one described fan produces by a plurality of described the first flow-guiding type air intake vents and a plurality of described the second flow-guiding type air intake vent to be blown in described heat-sink unit.
Further comprise a heat pipe unit, described heat pipe unit comprises a plurality of heat pipe structures, and wherein each heat pipe structure passes a plurality of described fin, and at least one described fan is a tube-axial fan.
A kind of radiating module that the other embodiment of the utility model provides, it comprises: one first heat-sink unit, one second heat-sink unit and a fan unit.Described the first heat-sink unit comprises a plurality of sequentially stacking the first fin, wherein each described first fin has reciprocal one first terminal part and one second terminal part, and described first terminal part of each described the first fin forms the first squint formula diversion section of a downward-sloping bending.Described the first heat-sink unit and described the second heat-sink unit preset distance separated from one another, the second heat-sink unit comprises a plurality of sequentially stacking and correspond respectively to the second fin of a plurality of described the first fin, wherein each described second fin has reciprocal one first terminal part and one second terminal part, and described first terminal part of each described the second fin forms second a squint formula diversion section that is inclined upwardly and bends.Described fan unit comprises the fan of described the first heat-sink unit of at least one vicinity and described the second heat-sink unit, and wherein at least one described wafter is to a plurality of described first squint formula diversion section of a plurality of described the first fin and a plurality of described second squint formula diversion section of a plurality of described the second fin.
In technical scheme preferably:
Each described first fin has described the first terminal part of being connected in described the first fin and a junction between described the second terminal part one-body moldedly, two described connecting portions preset distance separated from one another of every two adjacent described the first fin, the described first squint formula diversion section of described first terminal part of each described the first fin favours the described connecting portion of described the first fin, and described second terminal part of each described the first fin is parallel to the described connecting portion of described the first fin, wherein each described second fin has described the first terminal part of being connected in described the second fin and a junction between described the second terminal part one-body moldedly, two described connecting portions preset distance separated from one another of every two adjacent described the second fin, the described second squint formula diversion section of described first terminal part of each described the second fin favours the described connecting portion of described the second fin, and described second terminal part of each described the second fin is parallel to the described connecting portion of described the second fin.
Each described first fin has one and is connected in described first terminal part of described the first fin and the connecting portion between described the second terminal part, and the described first squint formula diversion section of described first terminal part of each described the first fin is less than the first predetermined acute angle of 90 degree with respect to the described connecting portion of described the first fin with downward-sloping bending one, wherein each described second fin has one and is connected in described first terminal part of described the second fin and the connecting portion between described the second terminal part, and the described second squint formula diversion section of described first terminal part of each described the second fin is less than the second predetermined acute angle of 90 degree with respect to the described connecting portion of described the second fin with the bending one that is inclined upwardly.
Described the first heat-sink unit comprises a plurality of the first flow-guiding type air intake vents and a plurality of the first air outlet that corresponds respectively to a plurality of described the first flow-guiding type air intake vents, each described first flow-guiding type air intake vent is formed between every two adjacent described first squint formula diversion sections of described the first heat-sink unit, each described first air outlet is formed between every two adjacent described second terminal parts of described the first heat-sink unit, and the cooling air that produces of at least one described fan by a plurality of described the first flow-guiding type air intake vents to be blown in described the first heat-sink unit.
Described the second heat-sink unit comprises a plurality of the second flow-guiding type air intake vents and a plurality of the second air outlet that corresponds respectively to a plurality of described the second flow-guiding type air intake vents, each described second flow-guiding type air intake vent is formed between every two adjacent described second squint formula diversion sections of described the second heat-sink unit, each described second air outlet is formed between every two adjacent described second terminal parts of described the second heat-sink unit, and the cooling air that produces of at least one described fan by a plurality of described the second flow-guiding type air intake vents to be blown in described the second heat-sink unit.
The beneficial effects of the utility model can be, the radiating module that the utility model embodiment provides, it can be by " the described first squint formula diversion section of described first terminal part of each described fin presents downward-sloping bending, and the described second squint formula diversion section of described first terminal part of each described fin presents the bending that is inclined upwardly " or " described first terminal part of each described the first fin forms the first squint formula diversion section of a downward-sloping bending, and described first terminal part of each described the second fin forms second a squint formula diversion section that is inclined upwardly bending " the flow-guiding structure design, effectively to promote the radiating effect of the utility model radiating module.
The accompanying drawing explanation
The schematic perspective view of the single fin of the radiating module that Fig. 1 is the utility model the first embodiment;
The solid combination schematic diagram of the radiating module that Fig. 2 is the utility model the first embodiment;
The generalized section of the 3A-3A face line that Fig. 3 A is Fig. 2;
The generalized section of the 3B-3B face line that Fig. 3 B is Fig. 2;
The radiating module that Fig. 4 is the utility model the first embodiment is used the schematic perspective view of a plurality of heat pipe structures;
The schematic perspective view of single first fin of the radiating module that Fig. 5 A is the utility model the second embodiment;
The schematic perspective view of single second fin of the radiating module that Fig. 5 B is the utility model the second embodiment;
The solid combination schematic diagram of the radiating module that Fig. 6 is the utility model the second embodiment;
The generalized section of the 7A-7A face line that Fig. 7 A is Fig. 6;
The generalized section of the 7B-7B face line that Fig. 7 B is Fig. 6.
Description of reference numerals: radiating module M; Heat-sink unit 1; Fin 10; The first terminal part 101; The first squint formula diversion section 1011; The second squint formula diversion section 1012; The second terminal part 102; Connecting portion 103; The first flow-guiding type air intake vent 11; The second flow-guiding type air intake vent 12; Share air outlet 13; The first heat-sink unit 1A; The first fin 10A; The first terminal part 101A; The first squint formula diversion section 1010A; The second terminal part 102A; Connecting portion 103A; The first flow-guiding type air intake vent 11A; The first air outlet 12A; The second heat-sink unit 1B; The second fin 10B; The first terminal part 101B; The second squint formula diversion section 1010B; The second terminal part 102B; Connecting portion 103B; The second flow-guiding type air intake vent 11B; The second air outlet 12B; Fan unit 2; Fan 20; Tiltedly upper cooling air W1; Tiltedly lower cooling air W2; Heat pipe unit 3; Heat pipe structure 30; The first predetermined acute angle theta 1; The second predetermined acute angle theta 2.
Embodiment
(the first embodiment)
Refer to shown in Fig. 1 to Fig. 4, the utility model the first embodiment provides a kind of M of the radiating module for improving radiating effect, and it comprises: a heat-sink unit 1 and a fan unit 2.
At first, coordinate shown in Fig. 1 and Fig. 2, heat-sink unit 1 comprises and a plurality ofly sequentially carries out from lower to upper stacking fin 10, and each fin 10 has one first terminal part 101 and second terminal part 102 in contrast to the first terminal part 101.In addition, the first terminal part 101 of each fin 10 is distinguished into one first squint formula diversion section 1011 separated from one another and one second squint formula diversion section 1012, wherein the first squint formula diversion section 1011 downward-sloping bendings of the first terminal part 101 of each fin 10, and the second squint formula diversion section 1012 of the first terminal part 101 of each fin 10 bending that is inclined upwardly.
Further, coordinate shown in Fig. 1, Fig. 3 A and Fig. 3 B, each fin 10 has a junction 103 be connected between the first terminal part 101 and the second terminal part 102 one-body moldedly.Wherein, two connecting portions 103 of every two adjacent fin 10 pass through above-mentioned stack manner with a preset distance separated from one another, the first squint formula diversion section 1011 and the second squint formula diversion section 1012 of the first terminal part 101 of each fin 10 favour connecting portion 103, and the second terminal part 102 of each fin 10 is parallel to connecting portion 103.For instance, as shown in Figure 3A, the first squint formula diversion section 1011 of the first terminal part 101 of each fin 10, with respect to connecting portion 103, is less than the first predetermined acute angle theta 1 of 90 degree with downward-sloping bending one, wherein Fig. 3 A is used as illustrating with the first predetermined acute angle theta 1=30 degree.As shown in Figure 3 B, the second squint formula diversion section 1012 of the first terminal part 101 of each fin 10 is with respect to connecting portion 103, be less than the second predetermined acute angle theta 2 of 90 degree with the bending one that is inclined upwardly, wherein Fig. 3 B is used as illustrating with the second predetermined acute angle theta 2=30 degree.Yet the utility model is not as limit.
Further, coordinate shown in Fig. 2, Fig. 3 A and Fig. 3 B, heat-sink unit 1 comprises a plurality of the first flow-guiding type air intake vents 11, a plurality of the second flow-guiding type air intake vent 12 that is respectively adjacent to a plurality of the first flow-guiding type air intake vents 11, and a plurality of shared air outlets 13 that correspond respectively to a plurality of the first flow-guiding type air intake vents 11 or a plurality of the second flow-guiding type air intake vents 12.Further, each first flow-guiding type air intake vent 11 can be formed between every two the first adjacent squint formula diversion sections 1011 (as shown in Figure 3A), each second flow-guiding type air intake vent 12 can be formed between every two the second adjacent squint formula diversion sections 1012 (as shown in Figure 3 B), and each shared air outlet 13 can be formed between every two the second adjacent terminal parts 102 (as shown in Fig. 3 A and Fig. 3 B).Therefore, every two the first adjacent flow-guiding type air intake vents 11 and the second flow-guiding type air intake vent 12 can share a corresponding shared air outlet 13.
Moreover, coordinating shown in Fig. 3 A and Fig. 3 B, fan unit 2 comprises the fan 20 of at least one contiguous heat-sink unit 1, its fan 20 is towards a plurality of the first squint formula diversion sections 1011 and a plurality of second squint formula diversion section 1012 of a plurality of fin 10.For instance, fan 20 can be a tube-axial fan, and a plurality of blades of tube-axial fan can be adopted and be rotated counterclockwise, and blow to the cooling air of a plurality of fin 10 with generation, yet the utility model is not as limit.Further, as shown in Figure 3A, because a plurality of the first flow-guiding type air intake vents 11 adopt the particular design of " being less than the first predetermined acute angle theta 1 of 90 degree with respect to connecting portion 103 with downward-sloping bending one ", so fan 20 be because being rotated counterclockwise produced tiltedly upper cooling air W1 can very easily and approach unhinderedly by a plurality of the first flow-guiding type air intake vents 11 to be blown in heat-sink unit 1, and then the effective radiating effect of a plurality of fin 10 of heat radiation unit 1.In addition, as shown in Figure 3 B, because a plurality of the second flow-guiding type air intake vents 12 adopt the particular design of " being less than the second predetermined acute angle theta 2 of 90 degree with respect to connecting portion 103 with the bending one that is inclined upwardly ", so fan 20 be because being rotated counterclockwise produced tiltedly lower cooling air W2 can very easily and approach unhinderedly by a plurality of the second flow-guiding type air intake vents 12 to be blown in heat-sink unit 1, and then the effective radiating effect of a plurality of fin 10 of heat radiation unit 1.
It is worth mentioning that, as shown in Figure 4, the radiating module M of the utility model the first embodiment also can further comprise: a heat pipe unit 3, wherein heat pipe unit 3 comprises a plurality of heat pipe structures 30, and each heat pipe structure 30 can pass a plurality of fin 10 simultaneously.
(the second embodiment)
Refer to shown in Fig. 5 A to Fig. 7 B, the utility model the second embodiment provides a kind of M of the radiating module for improving radiating effect, and it comprises: one first heat-sink unit 1A, one second heat-sink unit 1B and a fan unit 2.
At first, coordinate shown in Fig. 5 A and Fig. 6 the first heat-sink unit 1A and the second heat-sink unit 1B preset distance separated from one another.The first heat-sink unit 1A comprises a plurality of the first stacking fin 10A that sequentially carry out from lower to upper, wherein each first fin 10A has reciprocal one first terminal part 101A and one second terminal part 102A, and the first terminal part 101A of each the first fin 10A forms the first squint formula diversion section 1010A of a downward-sloping bending.In addition, the second heat-sink unit 1B comprises and a plurality ofly sequentially carries out from lower to upper stacking and correspond respectively to the second fin 10B of a plurality of the first fin 10A, wherein each second fin 10B has reciprocal one first terminal part 101B and one second terminal part 102B, and the first terminal part 101B of each the second fin 10B forms second a squint formula diversion section 1010B who is inclined upwardly and bends.
Further, coordinate shown in Fig. 5 A and Fig. 7 A, each first fin 10A has the first terminal part 101A of being connected in the first fin 10A and a junction 103A between the second terminal part 102A one-body moldedly.Wherein, two connecting portion 103A of every two the first adjacent fin 10A pass through above-mentioned stack manner with a preset distance separated from one another, the first squint formula diversion section 1010A of the first terminal part 101A of each the first fin 10A favours the connecting portion 103A of the first fin 10A, and the second terminal part 102A of each the first fin 10A is parallel to the connecting portion 103A of the first fin 10A.For instance, as shown in Figure 7 A, the first squint formula diversion section 1010A of the first terminal part 101A of each the first fin 10A is less than the first predetermined acute angle theta 1 of 90 degree with respect to the connecting portion 103A of the first fin 10A with downward-sloping bending one, wherein Fig. 7 A is used as illustrating with the first predetermined acute angle theta 1=30 degree, yet the utility model is not as limit.
Further, coordinate shown in Fig. 5 B and Fig. 7 B, each second fin 10B has the first terminal part 101B of being connected in the second fin 10B and a junction 103B between the second terminal part 102B one-body moldedly.Wherein, two connecting portion 103B of every two the second adjacent fin 10B pass through above-mentioned stack manner with a preset distance separated from one another, the second squint formula diversion section 1010B of the first terminal part 101B of each the second fin 10B favours the connecting portion 103B of the second fin 10B, and the second terminal part 102B of each the second fin 10B is parallel to the connecting portion 103B of the second fin 10B.For instance, as shown in Figure 7 B, the second squint formula diversion section 1010B of the first terminal part 101B of each the second fin 10B is less than the second predetermined acute angle theta 2 of 90 degree with respect to the connecting portion 103B of the second fin 10B with the bending one that is inclined upwardly, wherein Fig. 7 B is used as illustrating with the second predetermined acute angle theta 2=30 degree, yet the utility model is not as limit.
Further, coordinate shown in Fig. 6 and Fig. 7 A, the first heat-sink unit 1A comprises a plurality of the first flow-guiding type air intake vent 11A and a plurality of the first air outlet 12A that corresponds respectively to a plurality of the first flow-guiding type air intake vent 11A.Wherein, each first flow-guiding type air intake vent 11A can be formed between every two the first adjacent squint formula diversion section 1010A of the first heat-sink unit 1A, and each first air outlet 12A can be formed between every two the second adjacent terminal part 102A of the first heat-sink unit 1A.Coordinate shown in Fig. 6 and Fig. 7 B, the second heat-sink unit 1B comprises a plurality of the second flow-guiding type air intake vent 11B and a plurality of the second air outlet 12B that corresponds respectively to a plurality of the second flow-guiding type air intake vent 11B.Wherein, each second flow-guiding type air intake vent 11B can be formed between every two the second adjacent squint formula diversion section 1010B of the second heat-sink unit 1B, and each second air outlet 12B can be formed between every two the second adjacent terminal part 102A of the second heat-sink unit 1B.
Moreover, coordinate shown in Fig. 7 A and Fig. 7 B, fan unit 2 comprises the fan 20 of at least one vicinity the first heat-sink unit 1A and the second heat-sink unit 1B, and its fan 20 is towards a plurality of the first squint formula diversion section 1010A of a plurality of the first fin 10A and a plurality of the second squint formula diversion section 1010B of a plurality of the second fin 10B.
Further, as shown in Figure 7 A, because a plurality of the first flow-guiding type air intake vent 11A adopt the particular design of " being less than the first predetermined acute angle theta 1 of 90 degree with respect to connecting portion 103A with downward-sloping bending one ", so fan 20 be because being rotated counterclockwise produced tiltedly upper cooling air W1 can very easily and approach unhinderedly by a plurality of the first flow-guiding type air intake vent 11A to be blown in the first heat-sink unit 1A, and then effectively promote the radiating effect of a plurality of the first fin 10A of the first heat-sink unit 1A.In addition, as shown in Figure 7 B, because a plurality of the second flow-guiding type air intake vent 11B adopt the particular design of " being less than the second predetermined acute angle theta 1 of 90 degree with respect to connecting portion 103B with the bending one that is inclined upwardly ", so fan 20 be because being rotated counterclockwise produced tiltedly lower cooling air W2 can very easily and approach unhinderedly by a plurality of the second flow-guiding type air intake vent 11B to be blown in the second heat-sink unit 1B, and then effectively promote the radiating effect of a plurality of the second fin 10B of the second heat-sink unit 1B.
(the possible effect of embodiment)
In sum, the beneficial effects of the utility model can be, the radiating module M that the utility model embodiment provides, it can be by " the first squint formula diversion section 1011 of the first terminal part 101 of each fin 10 presents downward-sloping bending, and the second squint formula diversion section 1012 of the first terminal part 101 of each fin 10 presents the bending that is inclined upwardly " or " the first terminal part 101A of each the first fin 11A forms the first squint formula diversion section 1010A of a downward-sloping bending, and the first terminal part 101B of each the second fin 11B forms second a squint formula diversion section 1010B who is inclined upwardly bending " the flow-guiding structure design, effectively to promote the radiating effect of the utility model radiating module.
Above explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, in the situation that do not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but within all falling into protection range of the present utility model.
Claims (10)
1. a radiating module, is characterized in that, it comprises:
One heat-sink unit, described heat-sink unit comprises a plurality of sequentially stacking fin, wherein each described fin has one first terminal part and second terminal part in contrast to described the first terminal part, described first terminal part of each described fin is distinguished into one first squint formula diversion section separated from one another and one second squint formula diversion section, the downward-sloping bending of described the first squint formula diversion section of described first terminal part of each described fin, and the described second squint formula diversion section of described first terminal part of each the described fin bending that is inclined upwardly, and
One fan unit, described fan unit comprises the fan of the described heat-sink unit of at least one vicinity, wherein at least one described wafter is to a plurality of described the first squint formula diversion section and a plurality of described second squint formula diversion section of a plurality of described fin.
2. radiating module as claimed in claim 1, it is characterized in that: each described fin has a junction be connected between described the first terminal part and described the second terminal part one-body moldedly, two described connecting portions preset distance separated from one another of every two adjacent described fin, the described first squint formula diversion section of described first terminal part of each described fin and described the second squint formula diversion section favour described connecting portion, and described second terminal part of each described fin is parallel to described connecting portion.
3. radiating module as claimed in claim 1, it is characterized in that: each described fin has a connecting portion be connected between described the first terminal part and described the second terminal part, the described first squint formula diversion section of described first terminal part of each described fin is less than the first predetermined acute angle of 90 degree with downward-sloping bending one with respect to described connecting portion, and the described second squint formula diversion section of described first terminal part of each described fin is less than the second predetermined acute angle of 90 degree with the bending one that is inclined upwardly with respect to described connecting portion.
4. radiating module as claimed in claim 1, it is characterized in that: described heat-sink unit comprises a plurality of the first flow-guiding type air intake vents, a plurality of the second flow-guiding type air intake vents that are respectively adjacent to a plurality of described the first flow-guiding type air intake vents, and a plurality of shared air outlets that correspond respectively to a plurality of described the first flow-guiding type air intake vents or a plurality of described the second flow-guiding type air intake vents, wherein each described first flow-guiding type air intake vent is formed between every two adjacent described the first squint formula diversion sections, each described second flow-guiding type air intake vent is formed between every two adjacent described the second squint formula diversion sections, and each described shared air outlet is formed between every two adjacent described the second terminal parts, the cooling air that wherein at least one described fan produces by a plurality of described the first flow-guiding type air intake vents and a plurality of described the second flow-guiding type air intake vent to be blown in described heat-sink unit.
5. radiating module as claimed in claim 1, it is characterized in that: further comprise a heat pipe unit, described heat pipe unit comprises a plurality of heat pipe structures, wherein each heat pipe structure is through a plurality of described fin, and at least one described fan is a tube-axial fan.
6. a radiating module, is characterized in that, it comprises:
One first heat-sink unit, described the first heat-sink unit comprises a plurality of sequentially stacking the first fin, wherein each described first fin has reciprocal one first terminal part and one second terminal part, and described first terminal part of each described the first fin forms the first squint formula diversion section of a downward-sloping bending;
One second heat-sink unit, described the first heat-sink unit and described the second heat-sink unit preset distance separated from one another, the second heat-sink unit comprises a plurality of sequentially stacking and correspond respectively to the second fin of a plurality of described the first fin, wherein each described second fin has reciprocal one first terminal part and one second terminal part, and described first terminal part of each described the second fin forms second a squint formula diversion section that is inclined upwardly and bends; And
One fan unit, described fan unit comprises the fan of described the first heat-sink unit of at least one vicinity and described the second heat-sink unit, and wherein at least one described wafter is to a plurality of described first squint formula diversion section of a plurality of described the first fin and a plurality of described second squint formula diversion section of a plurality of described the second fin.
7. radiating module as claimed in claim 6, it is characterized in that: each described first fin has described the first terminal part of being connected in described the first fin and a junction between described the second terminal part one-body moldedly, two described connecting portions preset distance separated from one another of every two adjacent described the first fin, the described first squint formula diversion section of described first terminal part of each described the first fin favours the described connecting portion of described the first fin, and described second terminal part of each described the first fin is parallel to the described connecting portion of described the first fin, wherein each described second fin has described the first terminal part of being connected in described the second fin and a junction between described the second terminal part one-body moldedly, two described connecting portions preset distance separated from one another of every two adjacent described the second fin, the described second squint formula diversion section of described first terminal part of each described the second fin favours the described connecting portion of described the second fin, and described second terminal part of each described the second fin is parallel to the described connecting portion of described the second fin.
8. radiating module as claimed in claim 6, it is characterized in that: each described first fin has one and is connected in described first terminal part of described the first fin and the connecting portion between described the second terminal part, and the described first squint formula diversion section of described first terminal part of each described the first fin is less than the first predetermined acute angle of 90 degree with respect to the described connecting portion of described the first fin with downward-sloping bending one, wherein each described second fin has one and is connected in described first terminal part of described the second fin and the connecting portion between described the second terminal part, and the described second squint formula diversion section of described first terminal part of each described the second fin is less than the second predetermined acute angle of 90 degree with respect to the described connecting portion of described the second fin with the bending one that is inclined upwardly.
9. radiating module as claimed in claim 6, it is characterized in that: described the first heat-sink unit comprises a plurality of the first flow-guiding type air intake vents and a plurality of the first air outlet that corresponds respectively to a plurality of described the first flow-guiding type air intake vents, each described first flow-guiding type air intake vent is formed between every two adjacent described first squint formula diversion sections of described the first heat-sink unit, each described first air outlet is formed between every two adjacent described second terminal parts of described the first heat-sink unit, and the cooling air that at least one described fan produces by a plurality of described the first flow-guiding type air intake vents to be blown in described the first heat-sink unit.
10. radiating module as claimed in claim 6, it is characterized in that: described the second heat-sink unit comprises a plurality of the second flow-guiding type air intake vents and a plurality of the second air outlet that corresponds respectively to a plurality of described the second flow-guiding type air intake vents, each described second flow-guiding type air intake vent is formed between every two adjacent described second squint formula diversion sections of described the second heat-sink unit, each described second air outlet is formed between every two adjacent described second terminal parts of described the second heat-sink unit, and the cooling air that at least one described fan produces by a plurality of described the second flow-guiding type air intake vents to be blown in described the second heat-sink unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204118484U CN203327467U (en) | 2013-07-11 | 2013-07-11 | Heat-dissipating module |
| US14/326,547 US20150013944A1 (en) | 2013-07-11 | 2014-07-09 | Heat dissipating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204118484U CN203327467U (en) | 2013-07-11 | 2013-07-11 | Heat-dissipating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327467U true CN203327467U (en) | 2013-12-04 |
Family
ID=49666756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204118484U Expired - Lifetime CN203327467U (en) | 2013-07-11 | 2013-07-11 | Heat-dissipating module |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20150013944A1 (en) |
| CN (1) | CN203327467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353847A (en) * | 2015-10-08 | 2016-02-24 | 北京化工大学 | CPU application oriented metal-polymer composite micro-structure heat dissipator structure |
| CN110401127A (en) * | 2019-08-20 | 2019-11-01 | 国家电网有限公司 | A kind of damp case of substation CT secondary circuit solar energy intelligence drive |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220243991A1 (en) * | 2021-02-02 | 2022-08-04 | Taiwan Microloops Corp. | Wind-guiding type heat dissipation module |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2260890A1 (en) * | 1999-02-05 | 2000-08-05 | Long Manufacturing Ltd. | Self-enclosing heat exchangers |
| US6318455B1 (en) * | 1999-07-14 | 2001-11-20 | Mitsubishi Heavy Industries, Ltd. | Heat exchanger |
| CN100534281C (en) * | 2006-06-21 | 2009-08-26 | 富准精密工业(深圳)有限公司 | Heat sink for heat pipe |
| TWM363618U (en) * | 2009-05-05 | 2009-08-21 | Cpumate Inc | Thermal conducting structure of heat sink fins |
-
2013
- 2013-07-11 CN CN2013204118484U patent/CN203327467U/en not_active Expired - Lifetime
-
2014
- 2014-07-09 US US14/326,547 patent/US20150013944A1/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353847A (en) * | 2015-10-08 | 2016-02-24 | 北京化工大学 | CPU application oriented metal-polymer composite micro-structure heat dissipator structure |
| CN110401127A (en) * | 2019-08-20 | 2019-11-01 | 国家电网有限公司 | A kind of damp case of substation CT secondary circuit solar energy intelligence drive |
| CN110401127B (en) * | 2019-08-20 | 2023-08-29 | 国家电网有限公司 | CT secondary circuit solar intelligent moisture removal box of transformer substation |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150013944A1 (en) | 2015-01-15 |
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