CN108633230B - Radiator with excellent heat absorption performance - Google Patents
Radiator with excellent heat absorption performance Download PDFInfo
- Publication number
- CN108633230B CN108633230B CN201810666786.9A CN201810666786A CN108633230B CN 108633230 B CN108633230 B CN 108633230B CN 201810666786 A CN201810666786 A CN 201810666786A CN 108633230 B CN108633230 B CN 108633230B
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- supporting
- dissipation strip
- radiating component
- strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 96
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910021389 graphene Inorganic materials 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation 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
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
Abstract
The invention provides a radiator with excellent heat absorption performance, which comprises an upper radiating component, a lower radiating component and a connecting component; the upper heat dissipation assembly and the lower heat dissipation assembly comprise supporting rings, supporting columns are coaxially arranged in the supporting rings, plug-in fixing grooves are formed in the supporting columns, the outer walls of the supporting columns are connected with the inner walls of the supporting rings through six supporting plates, a group of first heat dissipation groups are respectively arranged on two side walls of each supporting plate, the upper heat dissipation assembly and the lower heat dissipation assembly are arranged in a mirror image mode, and the opening ends of the plug-in fixing grooves of the upper heat dissipation assembly and the lower heat dissipation assembly are arranged oppositely; the connecting component is arranged between the upper radiating component and the lower radiating component, so that the radiating area is increased, the absorbed heat can be radiated in time, and the radiating effect is good.
Description
Technical Field
The present invention relates to a heat sink, and more particularly, to a heat sink having excellent heat absorption performance.
Background
For many years, cast iron radiators and copper-aluminum composite radiators always occupy half-wall Jiangshan of the radiator industry, the development of the radiator industry is continued for decades by the traditional technology and living habit, and meanwhile, the development of the radiator is limited to a certain extent by the traditional technology. Particularly, the price fluctuation of raw materials is too large in 2008, the radiator industry receives a great influence, and the transmission cast radiator almost goes to the edge of collapse. In front of the difficulties, the knowledgeable individuals in many industries are looking for an ideal way, and each enterprise organizes professional engineering technicians to continually seek breakthrough in self technology.
In the prior art, the radiator or the cooling fan is arranged on the related power device of the circuit board of the power supply, and meanwhile, a plurality of ventilation openings are arranged on the chassis of the power supply so as to form an air channel for cooling. The chassis of the high-power supply is manufactured by sheet metal or extruded by section bars, the structure is single, the heat dissipation effect is poor, and the requirements of consumers and manufacturers cannot be truly met, so that the technology of the radiator still needs to be improved continuously.
Disclosure of Invention
Aiming at the problems, the invention provides the radiator with excellent heat absorption performance, increases the radiating area, is favorable for timely radiating the absorbed heat and has good radiating effect.
The specific technical scheme is as follows:
a radiator with excellent heat absorption performance comprises an upper radiating component, a lower radiating component and a connecting component;
the upper heat dissipation assembly and the lower heat dissipation assembly comprise supporting rings, support columns are coaxially arranged in the supporting rings, plug-in fixing grooves are formed in the support columns, the outer walls of the support columns are connected with the inner walls of the supporting rings through six support plates, a group of first heat dissipation groups are respectively arranged on two side walls of each support plate, each first heat dissipation group comprises a first heat dissipation strip, a second heat dissipation strip, a third heat dissipation strip, a fourth heat dissipation strip, a third heat dissipation strip, a second heat dissipation strip and a first heat dissipation strip from outside to inside, and the heights of the first heat dissipation strip, the second heat dissipation strip, the third heat dissipation strip and the fourth heat dissipation strip are gradually increased;
six groups of second heat dissipation groups are arranged on the inner wall of the supporting ring, each group of second heat dissipation groups is arranged between two adjacent supporting plates, each second heat dissipation group comprises a fifth heat dissipation strip and two sixth heat dissipation strips, the two sixth heat dissipation strips are respectively positioned on two sides of the fifth heat dissipation strips, and the height of each sixth heat dissipation strip is smaller than that of the fifth heat dissipation strip;
the upper radiating component and the lower radiating component are arranged in a mirror image mode, and the opening ends of the splicing fixing grooves of the upper radiating component and the lower radiating component are arranged oppositely;
the connecting assembly comprises a connecting column, six connecting rods are uniformly arranged on the outer wall of the connecting column, an outer wrapping plate is arranged at the end part of each connecting rod, and a circle of fixing rings are coaxially arranged on the connecting rods and the connecting column;
the connecting component is arranged between the upper radiating component and the lower radiating component, so that two ends of the connecting column are respectively arranged in the two splicing fixing grooves in an inserting mode, and the outer wrapping edge is attached to the outer wall of the supporting circular ring and fixed through welding;
the connecting column is provided with a cavity, and graphene powder is filled in the cavity.
Further, a plurality of fixing blocks are arranged on the outer wall of the supporting circular ring.
Further, the connecting column is in transition fit with the inserting fixing groove.
Further, the connecting rod is staggered with the supporting plate.
Further, a supporting block is also inserted between the supporting rings of the upper heat dissipation assembly and the lower heat dissipation assembly, and the supporting block is inserted and fixed in the gap between the two adjacent outer wrapping plates.
The beneficial effects of the invention are as follows:
the invention adopts a split structure, increases the heat dissipation area, is favorable for timely dissipating the absorbed heat and has good heat dissipation effect.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a top view of the lower heat sink assembly.
Fig. 3 is a top view of the upper heat sink assembly.
Fig. 4 is a top view of the connection assembly.
Fig. 5 is a cross-sectional view of a support block.
Reference numerals
The upper heat dissipation assembly 1, the lower heat dissipation assembly 2, the supporting ring 3, the supporting column 4, the inserting fixing groove 5, the supporting plate 6, the first heat dissipation group 7, the first heat dissipation strip 8, the second heat dissipation strip 9, the third heat dissipation strip 10, the fourth heat dissipation strip 11, the second heat dissipation group 12, the fifth heat dissipation strip 13, the sixth heat dissipation strip 14, the connecting column 16, the connecting rod 17, the cladding plate 18, the fixing ring 19, the graphene powder 20, the fixing block 21 and the supporting block 22.
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 radiator with excellent heat absorption performance comprises an upper radiating component 1, a lower radiating component 2 and a connecting component;
the upper heat dissipation assembly and the lower heat dissipation assembly both comprise a supporting circular ring 3, a supporting column 4 is coaxially arranged in the supporting circular ring, a splicing fixing groove 5 is formed in the supporting column, the outer wall of the supporting column is connected with the inner wall of the supporting circular ring through six supporting plates 6, a group of first heat dissipation groups 7 are respectively arranged on two side walls of each supporting plate, each first heat dissipation group comprises a first heat dissipation strip 8, a second heat dissipation strip 9, a third heat dissipation strip 10, a fourth heat dissipation strip 11, a third heat dissipation strip, a second heat dissipation strip and a first heat dissipation strip from outside to inside, and the heights of the first heat dissipation strips, the second heat dissipation strips, the third heat dissipation strips and the fourth heat dissipation strips are gradually increased;
six groups of second heat dissipation groups 12 are arranged on the inner wall of the supporting ring, each group of second heat dissipation groups is arranged between two adjacent supporting plates, each second heat dissipation group comprises a fifth heat dissipation strip 13 and two sixth heat dissipation strips 14, the two sixth heat dissipation strips are respectively positioned on two sides of the fifth heat dissipation strip, and the height of each sixth heat dissipation strip is smaller than that of the fifth heat dissipation strip;
the upper radiating component and the lower radiating component are arranged in a mirror image mode, and the opening ends of the splicing fixing grooves of the upper radiating component and the lower radiating component are arranged oppositely;
the connecting assembly comprises a connecting column 16, six connecting rods 17 are uniformly arranged on the outer wall of the connecting column, an outer wrapping plate 18 is arranged at the end part of each connecting rod, and a circle of fixing rings 19 are coaxially arranged on the connecting rod and the connecting column;
the connecting component is arranged between the upper radiating component and the lower radiating component, so that two ends of the connecting column are respectively arranged in the two splicing fixing grooves in an inserting mode, and the outer wrapping edge is attached to the outer wall of the supporting circular ring and fixed through welding;
the connecting column is provided with a cavity, and the cavity is filled with graphene powder 20.
Further, a plurality of fixing blocks 21 are arranged on the outer wall of the supporting circular ring.
Further, the connecting column is in transition fit with the inserting fixing groove.
Further, the connecting rod is staggered with the supporting plate.
Further, a supporting block 22 is inserted between the supporting rings of the upper heat dissipation assembly and the lower heat dissipation assembly, and the supporting block is inserted and fixed in the gap between the two adjacent outer wrapping plates.
Claims (2)
1. A radiator with excellent heat absorption performance is characterized by comprising an upper radiating component, a lower radiating component and a connecting component;
the upper heat dissipation assembly and the lower heat dissipation assembly comprise supporting rings, support columns are coaxially arranged in the supporting rings, plug-in fixing grooves are formed in the support columns, the outer walls of the support columns are connected with the inner walls of the supporting rings through six support plates, a group of first heat dissipation groups are respectively arranged on two side walls of each support plate, each first heat dissipation group comprises a first heat dissipation strip, a second heat dissipation strip, a third heat dissipation strip, a fourth heat dissipation strip, a third heat dissipation strip, a second heat dissipation strip and a first heat dissipation strip from outside to inside, and the heights of the first heat dissipation strip, the second heat dissipation strip, the third heat dissipation strip and the fourth heat dissipation strip are gradually increased;
six groups of second heat dissipation groups are arranged on the inner wall of the supporting ring, each group of second heat dissipation groups is arranged between two adjacent supporting plates, each second heat dissipation group comprises a fifth heat dissipation strip and two sixth heat dissipation strips, the two sixth heat dissipation strips are respectively positioned on two sides of the fifth heat dissipation strips, and the height of each sixth heat dissipation strip is smaller than that of the fifth heat dissipation strip;
the upper radiating component and the lower radiating component are arranged in a mirror image mode, and the opening ends of the splicing fixing grooves of the upper radiating component and the lower radiating component are arranged oppositely;
the connecting assembly comprises a connecting column, six connecting rods are uniformly arranged on the outer wall of the connecting column, an outer wrapping plate is arranged at the end part of each connecting rod, and a circle of fixing rings are coaxially arranged on the connecting rods and the connecting column;
the connecting component is arranged between the upper radiating component and the lower radiating component, so that two ends of the connecting column are respectively arranged in the two splicing fixing grooves in an inserting mode, and the outer wrapping edge is attached to the outer wall of the supporting circular ring and fixed through welding;
a cavity is arranged in the connecting column, and graphene powder is filled in the cavity;
a plurality of fixing blocks are arranged on the outer wall of the supporting circular ring;
the connecting column is in transition fit with the splicing fixing groove;
the connecting rod is staggered with the supporting plate.
2. The heat sink of claim 1, wherein a support block is interposed between the support rings of the upper and lower heat sink assemblies, the support block being inserted into and secured to the gap between adjacent ones of the outer cladding panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666786.9A CN108633230B (en) | 2018-06-26 | 2018-06-26 | Radiator with excellent heat absorption performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666786.9A CN108633230B (en) | 2018-06-26 | 2018-06-26 | Radiator with excellent heat absorption performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108633230A CN108633230A (en) | 2018-10-09 |
| CN108633230B true CN108633230B (en) | 2023-12-12 |
Family
ID=63688288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810666786.9A Active CN108633230B (en) | 2018-06-26 | 2018-06-26 | Radiator with excellent heat absorption performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108633230B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202002054U (en) * | 2011-01-29 | 2011-10-05 | 吴志洪 | Light emitting diode (LED) heat radiator fin assembly |
| CN202979546U (en) * | 2012-11-12 | 2013-06-05 | 武汉维康科技有限责任公司 | Double-face radiator |
| CN103148467A (en) * | 2013-01-31 | 2013-06-12 | 深圳市通普科技有限公司 | Heat radiator for LED (light emitting diode) lamp |
| JP2015162340A (en) * | 2014-02-27 | 2015-09-07 | 三菱電機株式会社 | Lighting device |
| JP2016018617A (en) * | 2014-07-04 | 2016-02-01 | 阿波製紙株式会社 | Radiator, heat radiation unit for radiator and lighting device with radiator |
| CN206439791U (en) * | 2017-02-09 | 2017-08-25 | 东莞沃昌金属制品有限公司 | A kind of LED radiator |
| CN107257616A (en) * | 2017-08-15 | 2017-10-17 | 镇江巍华电子有限公司 | A kind of upper lid of case radiation device |
| CN107256922A (en) * | 2017-07-14 | 2017-10-17 | 湖南粤港模科实业有限公司 | A kind of aluminum foil type radiator and chip package integrated optical source structure |
| CN107278109A (en) * | 2017-08-15 | 2017-10-20 | 镇江巍华电子有限公司 | A kind of good cabinet integration radiator of security |
| CN107318253A (en) * | 2017-08-15 | 2017-11-03 | 镇江巍华电子有限公司 | A kind of energy-efficient radiator |
| CN107316851A (en) * | 2017-08-15 | 2017-11-03 | 镇江巍华电子有限公司 | A kind of high-power silicon controlled rectifier radiator |
| CN206775177U (en) * | 2017-05-04 | 2017-12-19 | 广州谐同电子科技有限公司 | A kind of charger of high efficiency and heat radiation |
| CN208572665U (en) * | 2018-06-26 | 2019-03-01 | 江苏英杰电子器件有限公司 | A kind of radiator that heat absorption capacity is fabulous |
-
2018
- 2018-06-26 CN CN201810666786.9A patent/CN108633230B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202002054U (en) * | 2011-01-29 | 2011-10-05 | 吴志洪 | Light emitting diode (LED) heat radiator fin assembly |
| CN202979546U (en) * | 2012-11-12 | 2013-06-05 | 武汉维康科技有限责任公司 | Double-face radiator |
| CN103148467A (en) * | 2013-01-31 | 2013-06-12 | 深圳市通普科技有限公司 | Heat radiator for LED (light emitting diode) lamp |
| JP2015162340A (en) * | 2014-02-27 | 2015-09-07 | 三菱電機株式会社 | Lighting device |
| JP2016018617A (en) * | 2014-07-04 | 2016-02-01 | 阿波製紙株式会社 | Radiator, heat radiation unit for radiator and lighting device with radiator |
| CN206439791U (en) * | 2017-02-09 | 2017-08-25 | 东莞沃昌金属制品有限公司 | A kind of LED radiator |
| CN206775177U (en) * | 2017-05-04 | 2017-12-19 | 广州谐同电子科技有限公司 | A kind of charger of high efficiency and heat radiation |
| CN107256922A (en) * | 2017-07-14 | 2017-10-17 | 湖南粤港模科实业有限公司 | A kind of aluminum foil type radiator and chip package integrated optical source structure |
| CN107257616A (en) * | 2017-08-15 | 2017-10-17 | 镇江巍华电子有限公司 | A kind of upper lid of case radiation device |
| CN107318253A (en) * | 2017-08-15 | 2017-11-03 | 镇江巍华电子有限公司 | A kind of energy-efficient radiator |
| CN107316851A (en) * | 2017-08-15 | 2017-11-03 | 镇江巍华电子有限公司 | A kind of high-power silicon controlled rectifier radiator |
| CN107278109A (en) * | 2017-08-15 | 2017-10-20 | 镇江巍华电子有限公司 | A kind of good cabinet integration radiator of security |
| CN208572665U (en) * | 2018-06-26 | 2019-03-01 | 江苏英杰电子器件有限公司 | A kind of radiator that heat absorption capacity is fabulous |
Non-Patent Citations (1)
| Title |
|---|
| 黄飞 ; 娄开胜 ; .一种高效散热冷板的设计.机械工程师.2016,(12),全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108633230A (en) | 2018-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3550947B1 (en) | Heat sink and communication product | |
| CN107219907A (en) | A kind of air-cooled water-filled radiator for electronic equipment | |
| CN104577826B (en) | Heat dissipation system for box-type substation and application thereof | |
| CN103987236A (en) | Air-cooling radiator and manufacturing method thereof | |
| CN204206691U (en) | Power device radiating structure | |
| CN108633230B (en) | Radiator with excellent heat absorption performance | |
| CN203966747U (en) | Threephase oil immersed transformer | |
| CN201336012Y (en) | Combined type heat-radiating shell and embedded computer | |
| US9803849B2 (en) | Lamp radiator and LED energy saving lamp | |
| CN203814123U (en) | Air-cooling heat dissipation device | |
| CN204560106U (en) | A kind of ultra-thin liquid cold heat sink | |
| KR101297568B1 (en) | Heat exchanger by heat transfer pipe with bump surface and manufacturing method for heat exchanger | |
| CN203015356U (en) | Liquid-cooling radiator | |
| CN209784944U (en) | Heat abstractor for solid state hard drives | |
| CN210075878U (en) | Heat abstractor and contain its converter | |
| CN206075992U (en) | A kind of heat-dissipating casing of high-power transformer | |
| CN210668006U (en) | Oil cooling and heat dissipation assembly block for transformer oil tank | |
| CN210668009U (en) | Oil tank heat dissipation module for transformer | |
| CN210575441U (en) | Transformer oil tank ventilation heat dissipation concatenation piece | |
| CN201590749U (en) | Plug-in frame type power module | |
| CN109974334B (en) | Air-cooled semiconductor refrigerating device | |
| CN210668007U (en) | Transformer | |
| CN210896896U (en) | Air-cooled heat dissipation oil tank of transformer | |
| CN210668005U (en) | Air-cooled heat dissipation module for transformer oil tank | |
| CN210896908U (en) | Oil-immersed heat-dissipation transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |