CN208255798U - Minitype radiator based on beetle elytrum microcosmic surface - Google Patents
Minitype radiator based on beetle elytrum microcosmic surface Download PDFInfo
- Publication number
- CN208255798U CN208255798U CN201820010803.9U CN201820010803U CN208255798U CN 208255798 U CN208255798 U CN 208255798U CN 201820010803 U CN201820010803 U CN 201820010803U CN 208255798 U CN208255798 U CN 208255798U
- Authority
- CN
- China
- Prior art keywords
- cooling base
- radiator
- radiated rib
- radiated
- heat
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model discloses a kind of minitype radiator based on beetle elytrum microcosmic surface, is mainly made of cooling base and multi-disc radiated rib；The cooling base is solid square；All radiated ribs are vertically set on the surrounding of cooling base, and arrange in comb teeth-shaped uniform intervals；The radiated rib is completely the same, and is sheet；Several convex heat radiation points are set on the surface of every radiated rib；These heat radiation points are hemispherical, and on the surface of radiated rib in rule distribution.Its surface of the radiator of this biomimetic features is opposite, and its area increases 15%-30% with the radiator of smooth surface structure, it can not only improve space utilization rate, and thermodynamic activity can be reduced simultaneously increasing heat exchange area, and improve the heat exchange efficiency of radiator by increasing heat dissipation element increase heat exchange area.
Description
Technical field
The utility model relates to heat transfer enhancement technology fields, and in particular to a kind of based on the micro- of beetle elytrum microcosmic surface
Type radiator.
Background technique
Since the information age, the development of integrated circuit is swift and violent, and central processing unit (CPU) (CPU) updates fast
Have exceeded our imagination.CPU can distribute a large amount of heat when handling mass data, these hot fluids cannot be located in a short time
Reason will will affect the normal operation of CPU, and the appearance of radiator can effectively solve CPU heating problem.In order to improve radiator
Heat transfer efficiency, many scientific and technical personnel are studied and are manufactured to radiator by physics and chemical mode.Usual scientific and technical personnel's meeting
By enhanced heat transfer surfaces, increase the heat exchange area of radiator, changes the modes such as the structure of spreader surface to improve radiator
Heat exchange efficiency.Although the method for traditional surface peening, have process velocity fast, material is applied widely, easy to form etc.
Advantage, but its precision cannot reach the requirement of biological microscopic surface texture.
Utility model content
The utility model provides a kind of minitype radiator based on beetle elytrum microcosmic surface, in traditional heat sinks
On the basis of improve the heat dissipation performance of radiator by way of imitate biological study and increase its heat exchange element.
To solve the above problems, the utility model is achieved through the following technical solutions:
Based on the minitype radiator of beetle elytrum microcosmic surface, mainly it is made of cooling base and multi-disc radiated rib；
The cooling base is solid square；All radiated ribs are vertically set on the surrounding of cooling base, and equal in comb teeth-shaped
It is even to be intervally arranged；The radiated rib is completely the same, and is sheet；It is convex that several are set on the surface of every radiated rib
Heat radiation point；These heat radiation points are hemispherical, and on the surface of radiated rib in rule distribution.
In above scheme, all heat radiation points are distributed on the surface of radiated rib in regular matrix.
In above scheme, cooling base, radiated rib and heat radiation point are made of aluminum material.
In above scheme, the bottom surface of the cooling base is also coated with heat-conducting silicone grease.
Compared with prior art, minitype radiator of the utility model based on beetle microscopic surface texture, design are logical
Cross the channel surface that the microscopic surface texture of nano-cloth beetle elytrum is presented on radiator by imitative biological principle.This biomimetic features
Its surface of radiator is opposite, and its area increases 15%-30% with the radiator of smooth surface structure, can not only improve sky
Between utilization rate, and thermodynamic activity can be reduced simultaneously increasing heat exchange area, and increase heat exchange by increasing heat dissipation element
Area improves the heat exchange efficiency of radiator.This bionical air-cooled minitype radiator based on beetle elytrum microcosmic surface can
Be widely applied with large-scale electronic product, on the especially CPU of electronic product, in use, radiator microcosmic surface
Hot fluid and cold fluid staggeredly flow, and improve heat dissipation performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the minitype radiator based on beetle elytrum microcosmic surface.
Figure label: 1, cooling base；2, radiated rib；4, heat radiation point
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific example, and join
According to attached drawing, the utility model is further described.It should be noted that the direction term mentioned in example, such as "upper",
"lower", " in ", " left side " " right side ", "front", "rear" etc., be only the direction with reference to attached drawing.Therefore, the direction used is intended merely to illustrate
Not it is used to limit the protection scope of the utility model.
Based on the minitype radiator of beetle elytrum microcosmic surface, as shown in Figure 1, mainly being dissipated by cooling base 1 and multi-disc
Hot fin 2 forms.The cooling base 1 is solid square.All radiated ribs 2 are vertically set on the four of cooling base 1
Week, and arrange in comb teeth-shaped uniform intervals, heat exchanger channels are formed between 2 radiated ribs 2 being parallel to each other.Positioned at cooling base
The radiated rib 2 of 1 front and rear sides is directly anchored to respectively on the front-rear side walls of cooling base 1.Positioned at dissipating for 1 left side of cooling base
In hot fin 2, it is located in the middle part and is then connected on the left side wall of cooling base 1, and the part for being located at two sides is then connected to
It is fixed in the radiated rib 2 of 1 front and rear sides of cooling base on that block radiated rib 2 of the leftmost side.Positioned at cooling base 1
It in the radiated rib 2 on right side, is located in the middle part and is then connected on the right side wall of cooling base 1, and be located at the part of two sides
It is then connected in the radiated rib 2 for being fixed on 1 front and rear sides of cooling base on that block radiated rib 2 of the rightmost side.At this point,
Radiator is integrally in a cuboid, the radiator overall dimension configuration are as follows: a length of 56mm, width 40mm, a height of 20mm.
All radiated ribs 2 are completely the same, and are sheet.The radiated rib 2 is based on beetle elytrum microcosmic surface knot
Structure designs, i.e., several convex heat radiation points 3 are arranged on the surface of every radiated rib 2.These heat radiation points 3 are hemispherical, and
It is in regular matrix distribution on the surface of radiated rib 2.Between half radius of a ball of heat radiation point 3 is between 0.5mm, every 2 heat radiation points 3
It is divided into 1mm.Since such bionic surface structure increases heat dissipation area about 15%-30%, surface peening can be passed through
Method increases heat dissipation area, and radiating efficiency, which has, to be obviously improved.
In the present invention, cooling base 1, radiated rib 2 and heat radiation point 3 are made of aluminum material, and feature is
Heat dissipation effect is very fast, good decorating effect.The bottom surface of the cooling base 1 is also coated with heat-conducting medium, in the present invention, should
Heat-conducting medium uses heat-conducting silicone grease, with good thermal conductivity, heat-resisting quantity, resistance to ag(e)ing and waterproofness.
The utility model on the basis of traditional heat sinks imitative biological study and by way of increasing its heat exchange element come
Improve the heat dissipation performance of radiator.In use, radiator substrate bottom is attached on central processor core, and therebetween
Fill heat-conducting silicone grease.Fan is provided with above radiator.Central processor core adstante febre, cooling base 1 pass through thermal conductive silicon
Rouge transfers heat to radiator passage.Under the action of fan, hot fluid passes through between 2 radiated ribs 2 being parallel to each other
Heat exchanger channels are formed, and heat exchange occurs with radiated rib 2 and its heat radiation point 3, the hot fluid and cold fluid in channel are in fan
Under the action of staggeredly flow so that the temperature in channel declines, reach heat transfer effect.
It should be noted that although the above embodiment described in the utility model be it is illustrative, this is not to this
The limitation of utility model, therefore the utility model is not limited in above-mentioned specific embodiment.The utility model is not being departed from
In the case where principle, the other embodiment that all those skilled in the art obtain under the enlightenment of the utility model is accordingly to be regarded as
Within the protection of the utility model.
Claims (4)
1. the minitype radiator based on beetle elytrum microcosmic surface, characterized in that mainly radiated by cooling base (1) and multi-disc
Fin (2) composition；The cooling base (1) is solid square；All radiated ribs (2) are vertically set on cooling base
(1) surrounding, and arrange in comb teeth-shaped uniform intervals；
The radiated rib (2) is completely the same, and is sheet；It is convex that several are set on the surface of every radiated rib (2)
Heat radiation point (3)；These heat radiation points (3) are hemispherical, and on the surface of radiated rib (2) in rule distribution.
2. the minitype radiator according to claim 1 based on beetle elytrum microcosmic surface, characterized in that all heat dissipations
(3) are selected to be distributed on the surface of radiated rib (2) in regular matrix.
3. the minitype radiator according to claim 1 based on beetle elytrum microcosmic surface, characterized in that cooling base
(1), radiated rib (2) and heat radiation point (3) are made of aluminum material.
4. the minitype radiator according to claim 1 based on beetle elytrum microcosmic surface, characterized in that the heat dissipation
The bottom surface of pedestal (1) is also coated with heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010803.9U CN208255798U (en) | 2018-01-04 | 2018-01-04 | Minitype radiator based on beetle elytrum microcosmic surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010803.9U CN208255798U (en) | 2018-01-04 | 2018-01-04 | Minitype radiator based on beetle elytrum microcosmic surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208255798U true CN208255798U (en) | 2018-12-18 |
Family
ID=64619921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820010803.9U Expired - Fee Related CN208255798U (en) | 2018-01-04 | 2018-01-04 | Minitype radiator based on beetle elytrum microcosmic surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208255798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008798A (en) * | 2018-01-04 | 2018-05-08 | 钦州学院 | Minitype radiator and its manufacture method based on beetle elytrum microcosmic surface |
-
2018
- 2018-01-04 CN CN201820010803.9U patent/CN208255798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008798A (en) * | 2018-01-04 | 2018-05-08 | 钦州学院 | Minitype radiator and its manufacture method based on beetle elytrum microcosmic surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190104 |