CN108684194B - High-performance aluminum profile radiator - Google Patents
High-performance aluminum profile radiator Download PDFInfo
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- CN108684194B CN108684194B CN201810648047.7A CN201810648047A CN108684194B CN 108684194 B CN108684194 B CN 108684194B CN 201810648047 A CN201810648047 A CN 201810648047A CN 108684194 B CN108684194 B CN 108684194B
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- heat dissipation
- plate
- top plate
- strips
- radiating
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims abstract description 100
- 239000011159 matrix material Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract 1
- 241000208818 Helianthus Species 0.000 description 2
- 235000003222 Helianthus annuus Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
A high-performance aluminum profile radiator comprises a top plate and a base, wherein a positioning convex strip, a first heat dissipation folded edge, a second heat dissipation folded edge and a heat dissipation column are arranged on the top plate; the base comprises a base plate and side plates, wherein two limiting strips are arranged at the top of the base plate, the inner side of each side plate is an arc-shaped surface, the outer side of each side plate is a plane, side radiating strips are arranged on the outer side of each side plate, a groove is arranged at the center of the top of each side plate, each groove is a square groove, and each groove is of a strip-shaped structure, and the size and the shape of each groove correspond to those of each positioning convex strip; two sides of the top of the side plate are provided with clamping folded edges. Roof both sides and top all are provided with heat radiation structure, and radiating efficiency is high, and special base structure, effective curb plate inside wall adopt special arc structure, can increase heat radiating area, improve heat dispersion, and the outside sets up a plurality of side heat dissipation strips, and its trapezoidal side structure compares in ordinary square heat dissipation strip, and heat radiating area is big, and is many with air contact area, and the radiating effect is good.
Description
Technical Field
The invention relates to a radiator, in particular to a high-performance aluminum profile radiator.
Background
The aluminum section radiator is also called as radiator aluminum section or sunflower aluminum section, and has the characteristics of attractive appearance, light weight, good heat dissipation performance, good energy saving effect and the like. The surface of the processed aluminum profile radiator is subjected to surface treatment by anodic oxidation so as to increase the corrosion resistance, wear resistance and appearance aesthetic degree of the aluminum material; the types of the aluminum profiles of the heat radiator commonly used in China at present are as follows: aluminum profiles for electronic, electric and computer radiators, sunflower aluminum profile radiators, radiator profiles for power semiconductors and the like; aluminum profile heat sinks are widely used for their superior performance: industry fields of machinery, automobiles, wind power generation, engineering machinery, air compressors, railway locomotives, household appliances and the like.
The existing aluminum profile radiator mostly adopts a split structure including a top plate and a base when radiating the variable-frequency power supply, but the top plate at the present stage often adopts a structure that a flat aluminum profile is added with radiating fins, and has the advantages of simple structure, low stability and poor radiating effect; the base adopts ordinary square structure, and its radiating effect often is not good.
Disclosure of Invention
The invention provides a high-performance aluminum profile radiator aiming at the problems.
The specific technical scheme is as follows:
the high-performance aluminum profile radiator is characterized by comprising a top plate and a base, wherein the top plate is provided with a positioning convex strip, a first heat dissipation folded edge, a second heat dissipation folded edge and a heat dissipation column; the positioning convex strips, the first heat dissipation folded edges, the second heat dissipation folded edges, the heat dissipation columns and the heat dissipation strips are of an integrated structure with the top plate; the first heat dissipation folded edge and the second heat dissipation folded edge are arranged at two ends of the top plate; the number of the second heat dissipation folded edges is two, the second heat dissipation folded edges are symmetrically arranged at the two ends of the top plate, and the second heat dissipation folded edges are of a C-shaped structure on the side surfaces; the top and the bottom of the second heat dissipation folded edge are respectively connected with a first heat dissipation folded edge, the top and the first heat dissipation folded edge at the bottom of the second heat dissipation folded edge are arranged symmetrically up and down, and the first heat dissipation folded edge is of an L-shaped top plate structure; the number of the first heat dissipation folds is four; the number of the positioning raised strips is four, the side surfaces of the positioning raised strips are in a square structure, and the four positioning raised strips are uniformly distributed at two ends of the bottom of the top plate; the number of the radiating columns is 48, the radiating columns are distributed in a 6*8 matrix and are arranged at the center of the top plate, the radiating columns are of an integrated structure, the radiating columns comprise a top plate, a bottom plate and a central column, the top plate and the bottom plate are of the same size and shape, the top plate and the bottom plate are of circular plate structures, the central column is of a cylindrical head structure, the top of the central column is connected with the top plate, the bottom of the central column is connected with the bottom plate, and the bottom of the bottom plate is fixedly connected with the top of the top plate;
The base is of an integrated structure and comprises a base plate and side plates, the base plate is of a flat plate-shaped structure, two limiting strips are arranged at the top of the base plate and are of a square strip-shaped structure, the two limiting strips are of a bilateral symmetry structure at the top of the base plate, the number of the side plates is two, the two side plates are symmetrically arranged at two ends of the top of the base plate, the inner side of each side plate is an arc-shaped surface, the outer side of each side plate is a plane, side radiating strips are arranged on the outer side of each side plate, each side radiating strip is of a quadrangular frustum structure, and the side faces of each side radiating strip are of an isosceles trapezoid structure; the center of the top of the side plate is provided with a groove which is a square groove, the groove is of a strip-shaped structure, and the size and the shape of the groove correspond to those of the positioning convex strips; the side plate top both sides are provided with the joint hem, and when base and roof are connected, the location hem gomphosis of first heat dissipation hem one side is in the recess, two the joint hem gomphosis is in the space between first heat dissipation hem and location hem and the space between two location hems.
Further, the two limit strips are positioned at the positions right below the two positioning convex strips in the middle of the bottom of the top plate.
Further, the clamping folded edges are horizontally arranged.
Further, the center post diameter is smaller than the top plate diameter.
Further, the height of the heat dissipation column is consistent with the height of the positioning convex strips.
Further, the height of the heat dissipation column is consistent with the height of the first heat dissipation folded edge.
Further, the height of the positioning convex strip is consistent with the height of the first heat dissipation folded edge.
The beneficial effects of the invention are as follows:
The heat dissipation structures are arranged on the two sides and the top of the top plate, the heat dissipation efficiency is high, the two sides are designed through the unique first heat dissipation folded edges and the second heat dissipation folded edges, the first heat dissipation folded edges and the second heat dissipation folded edges form an outward diffusion structure, and the special L-shaped design and the C-shaped design can ensure that heat can be effectively dispersed from the two sides; the top integrates fine heat dissipation post structure, through evenly distributed's matrix structure, can effectively guarantee the even heat dissipation at roof top, improves the radiating effect.
The special base structure, effective curb plate inside wall adopts special arc structure, can increase heat radiating area, improves heat dispersion, and the outside sets up a plurality of side heat dissipation strips, and its trapezoidal side structure is compared in ordinary square heat dissipation strip, and heat radiating area is big, and is many with air area of contact, and the radiating effect is good. The two locating convex strips in the middle of the limit strip and the bottom of the top plate can fix the power supply to be cooled well, and the power supply is not easy to shake or deviate during use and has strong usability.
Drawings
FIG. 1 is a schematic view of a top plate of the present invention.
Fig. 2 is a top view of the top plate of the present invention.
FIG. 3 is a schematic view of a base of the present invention.
FIG. 4 is a schematic diagram of the present invention.
Reference numerals
Roof 1, location sand grip 2, first heat dissipation hem 3, second heat dissipation hem 4, heat dissipation post 5, roof 6, bottom plate 7, center post 8, base 9, bed plate 10, spacing 11, curb plate 12, arcwall face 13, side heat dissipation strip 14, recess 15, joint hem 16, wait the power 17 of heat dissipation.
Detailed Description
In order to make the technical scheme of the invention clearer and more definite, the invention is further described below with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent substitution and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention.
The high-performance aluminum profile radiator is shown in the figure and is characterized by comprising a top plate and a base, wherein the top plate is provided with a positioning convex strip, a first heat dissipation folded edge, a second heat dissipation folded edge and a heat dissipation column; the positioning convex strips, the first heat dissipation folded edges, the second heat dissipation folded edges, the heat dissipation columns and the heat dissipation strips are of an integrated structure with the top plate; the first heat dissipation folded edge and the second heat dissipation folded edge are arranged at two ends of the top plate; the number of the second heat dissipation folded edges is two, the second heat dissipation folded edges are symmetrically arranged at the two ends of the top plate, and the second heat dissipation folded edges are of a C-shaped structure on the side surfaces; the top and the bottom of the second heat dissipation folded edge are respectively connected with a first heat dissipation folded edge, the top and the first heat dissipation folded edge at the bottom of the second heat dissipation folded edge are arranged symmetrically up and down, and the first heat dissipation folded edge is of an L-shaped top plate structure; the number of the first heat dissipation folds is four; the number of the positioning raised strips is four, the side surfaces of the positioning raised strips are in a square structure, and the four positioning raised strips are uniformly distributed at two ends of the bottom of the top plate; the number of the radiating columns is 48, the radiating columns are distributed in a 6*8 matrix and are arranged at the center of the top plate, the radiating columns are of an integrated structure, the radiating columns comprise a top plate, a bottom plate and a central column, the top plate and the bottom plate are of the same size and shape, the top plate and the bottom plate are of circular plate structures, the central column is of a cylindrical head structure, the top of the central column is connected with the top plate, the bottom of the central column is connected with the bottom plate, and the bottom of the bottom plate is fixedly connected with the top of the top plate;
The base is of an integrated structure and comprises a base plate and side plates, the base plate is of a flat plate-shaped structure, two limiting strips are arranged at the top of the base plate and are of a square strip-shaped structure, the two limiting strips are of a bilateral symmetry structure at the top of the base plate, the number of the side plates is two, the two side plates are symmetrically arranged at two ends of the top of the base plate, the inner side of each side plate is an arc-shaped surface, the outer side of each side plate is a plane, side radiating strips are arranged on the outer side of each side plate, each side radiating strip is of a quadrangular frustum structure, and the side faces of each side radiating strip are of an isosceles trapezoid structure; the center of the top of the side plate is provided with a groove which is a square groove, the groove is of a strip-shaped structure, and the size and the shape of the groove correspond to those of the positioning convex strips; the side plate top both sides are provided with the joint hem, and when base and roof are connected, the location hem gomphosis of first heat dissipation hem one side is in the recess, two the joint hem gomphosis is in the space between first heat dissipation hem and location hem and the space between two location hems.
Further, the two limit strips are positioned at the positions right below the two positioning convex strips in the middle of the bottom of the top plate.
Further, the clamping folded edges are horizontally arranged.
Further, the center post diameter is smaller than the top plate diameter.
Further, the height of the heat dissipation column is consistent with the height of the positioning convex strips.
Further, the height of the heat dissipation column is consistent with the height of the first heat dissipation folded edge.
Further, the height of the positioning convex strip is consistent with the height of the first heat dissipation folded edge.
The beneficial effects of the invention are as follows:
The heat dissipation structures are arranged on the two sides and the top of the top plate, the heat dissipation efficiency is high, the two sides are designed through the unique first heat dissipation folded edges and the second heat dissipation folded edges, the first heat dissipation folded edges and the second heat dissipation folded edges form an outward diffusion structure, and the special L-shaped design and the C-shaped design can ensure that heat can be effectively dispersed from the two sides; the top integrates fine heat dissipation post structure, through evenly distributed's matrix structure, can effectively guarantee the even heat dissipation at roof top, improves the radiating effect.
The special base structure, effective curb plate inside wall adopts special arc structure, can increase heat radiating area, improves heat dispersion, and the outside sets up a plurality of side heat dissipation strips, and its trapezoidal side structure is compared in ordinary square heat dissipation strip, and heat radiating area is big, and is many with air area of contact, and the radiating effect is good. The two locating convex strips in the middle of the limit strip and the bottom of the top plate can fix the power supply to be cooled well, and the power supply is not easy to shake or deviate during use and has strong usability.
Claims (4)
1. The high-performance aluminum profile radiator is characterized by comprising a top plate and a base, wherein the top plate is provided with a positioning convex strip, a first heat dissipation folded edge, a second heat dissipation folded edge and a heat dissipation column; the positioning convex strips, the first heat dissipation folded edges, the second heat dissipation folded edges, the heat dissipation columns and the heat dissipation strips are of an integrated structure with the top plate; the first heat dissipation folded edge and the second heat dissipation folded edge are arranged at two ends of the top plate; the number of the second heat dissipation folded edges is two, the second heat dissipation folded edges are symmetrically arranged at the two ends of the top plate, and the second heat dissipation folded edges are of a C-shaped structure on the side surfaces; the top and the bottom of the second heat dissipation folded edge are respectively connected with a first heat dissipation folded edge, the top and the first heat dissipation folded edge at the bottom of the second heat dissipation folded edge are arranged symmetrically up and down, and the first heat dissipation folded edge is of an L-shaped top plate structure; the number of the first heat dissipation folds is four; the number of the positioning raised strips is four, the side surfaces of the positioning raised strips are in a square structure, and the four positioning raised strips are uniformly distributed at two ends of the bottom of the top plate; the number of the radiating columns is 48, the radiating columns are distributed in a 6*8 matrix and are arranged at the center of the top plate, the radiating columns are of an integrated structure, the radiating columns comprise a top plate, a bottom plate and a central column, the top plate and the bottom plate are of the same size and shape, the top plate and the bottom plate are of circular plate structures, the central column is of a cylindrical head structure, the top of the central column is connected with the top plate, the bottom of the central column is connected with the bottom plate, and the bottom of the bottom plate is fixedly connected with the top of the top plate;
The base is of an integrated structure and comprises a base plate and side plates, the base plate is of a flat plate-shaped structure, two limiting strips are arranged at the top of the base plate and are of a square strip-shaped structure, the two limiting strips are of a bilateral symmetry structure at the top of the base plate, the number of the side plates is two, the two side plates are symmetrically arranged at two ends of the top of the base plate, the inner side of each side plate is an arc-shaped surface, the outer side of each side plate is a plane, side radiating strips are arranged on the outer side of each side plate, each side radiating strip is of a quadrangular frustum structure, and the side faces of each side radiating strip are of an isosceles trapezoid structure; the center of the top of the side plate is provided with a groove which is a square groove, the groove is of a strip-shaped structure, and the size and the shape of the groove correspond to those of the positioning convex strips; the two sides of the top of the side plate are provided with clamping flanges, when the base is connected with the top plate, the positioning flanges at one side of the first heat dissipation flange are embedded in the grooves, and the two clamping flanges are embedded in the gaps between the first heat dissipation flange and the positioning flanges and the gaps between the two positioning flanges;
The two limit strips are positioned at the positions right below the two positioning convex strips in the middle of the bottom of the top plate;
The clamping folded edges are horizontally arranged;
The center post diameter is less than the top plate diameter.
2. The high performance aluminum profile heat sink as recited in claim 1, wherein said heat dissipating stud is of a height consistent with said positioning rib.
3. A high performance aluminum profile heat sink as recited in claim 1 wherein said heat dissipating stud is of a height consistent with said first heat dissipating flange height.
4. The high performance aluminum profile heat sink as recited in claim 1 wherein said positioning rib has a height that is the same as said first heat dissipation flange height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648047.7A CN108684194B (en) | 2018-06-22 | 2018-06-22 | High-performance aluminum profile radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810648047.7A CN108684194B (en) | 2018-06-22 | 2018-06-22 | High-performance aluminum profile radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108684194A CN108684194A (en) | 2018-10-19 |
| CN108684194B true CN108684194B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810648047.7A Active CN108684194B (en) | 2018-06-22 | 2018-06-22 | High-performance aluminum profile radiator |
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| CN (1) | CN108684194B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453201B (en) * | 2020-04-02 | 2022-04-12 | 福建省闽发铝业股份有限公司 | Special fire prevention aluminium alloy of high strength high performance radiator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008146845A1 (en) * | 2007-05-28 | 2008-12-04 | Aisin Aw Co., Ltd. | Cooling device for control unit for automatic transmission |
| JP2012231043A (en) * | 2011-04-27 | 2012-11-22 | Lsi Cooler Co Ltd | Heat sink |
| CN106898980A (en) * | 2017-03-31 | 2017-06-27 | 鼎圣电气有限公司 | A kind of bus groove case of high heat dispersion |
| CN208572662U (en) * | 2018-06-22 | 2019-03-01 | 江苏英杰铝业有限公司 | A kind of high-performance aluminum Section Bar Heat Sinks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9538693B2 (en) * | 2013-03-15 | 2017-01-03 | A.K. Stamping Company, Inc. | Aluminum EMI / RF shield |
-
2018
- 2018-06-22 CN CN201810648047.7A patent/CN108684194B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008146845A1 (en) * | 2007-05-28 | 2008-12-04 | Aisin Aw Co., Ltd. | Cooling device for control unit for automatic transmission |
| JP2012231043A (en) * | 2011-04-27 | 2012-11-22 | Lsi Cooler Co Ltd | Heat sink |
| CN106898980A (en) * | 2017-03-31 | 2017-06-27 | 鼎圣电气有限公司 | A kind of bus groove case of high heat dispersion |
| CN208572662U (en) * | 2018-06-22 | 2019-03-01 | 江苏英杰铝业有限公司 | A kind of high-performance aluminum Section Bar Heat Sinks |
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| Publication number | Publication date |
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| CN108684194A (en) | 2018-10-19 |
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