CN107278099A - The radiator of new high heat dispersion - Google Patents
The radiator of new high heat dispersion Download PDFInfo
- Publication number
- CN107278099A CN107278099A CN201710696968.6A CN201710696968A CN107278099A CN 107278099 A CN107278099 A CN 107278099A CN 201710696968 A CN201710696968 A CN 201710696968A CN 107278099 A CN107278099 A CN 107278099A
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- CN
- China
- Prior art keywords
- support plate
- radiating support
- fin
- radiating
- fins
- 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.)
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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
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
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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)
Abstract
The present invention relates to a kind of radiator of new high heat dispersion, including the first radiating support plate, the second radiating support plate and the 3rd radiating support plate；First radiating support plate is horizontally disposed with, the right side for being fixed on the first radiating support plate of second radiating support plate diagonally downward, 3rd radiating support plate being fixed on the right side of the second radiating support plate vertically, the lower surface of first radiating support plate is provided with three group of first groups of fins, on the upper surface of second radiating support plate straight up provided with two the second fin, on the lower surface of second radiating support plate vertically downward provided with three the 3rd fin, some first grooves are uniformly provided with the right side wall of 3rd radiating support plate, the 4th fin is formed between two adjacent the first grooves, multi-faceted radiating, heat dispersion greatly improved, improve safety in utilization.
Description
Technical field
The present invention relates to a kind of radiator, more particularly to a kind of radiator of new high heat dispersion.
Background technology
For electronic product, because it is constantly to carry out the conversion of energy when work, energy is in conversion
During will necessarily be lossy, and be lost this part in can largely be shed in the form of heat, therefore, electronic product exists
Substantial amounts of heat would generally be produced among the process of work causes organism fever, the then electronic product if heat can not shed in time
Operating ambient temperature will constantly rise therewith, if electronic product long-term work is at too high a temperature, it can be reduced
Service behaviour, is easily caused the accelerated ageings such as body, parts, shortens its service life.Heat abstractor of the prior art is usual
It is the fin that simple shape is made of aluminium section bar or aluminium alloy etc., but its radiating effect is limited, radiating efficiency is not high；And
And existing electronic product is increasingly pursued with its development and minimized, radiator how is disposed in limited space and is reached
Occupy little space, radiating efficiency height is also that designer constantly pursues.
The content of the invention
The present invention proposes a kind of radiator of new high heat dispersion regarding to the issue above, and multi-faceted radiating is significantly carried
High heat dispersion, improves safety in utilization.
Specific technical scheme is as follows：
The radiator of new high heat dispersion, including the first radiating support plate, the second radiating support plate and the 3rd radiating branch
Fagging；First radiating support plate is horizontally disposed with, the right side for being fixed on the first radiating support plate of the second radiating support plate diagonally downward
Side, the 3rd radiating support plate being fixed on the right side of the second radiating support plate vertically, the upper surface of the first radiating support plate is provided with
Two the first fixed sides, two the first fixed sides are symmetrically fixed on two of the first radiating support plate, the first affixed side
Plate is provided with locating slot, and the lower surface of the first radiating support plate is provided with three group of first groups of fins, every group of first groups of fins
By two the first groups of fins into, the first fin being fixed on the first radiating support plate vertically, two neighboring first radiating
The distance between piece group is that the distance between first fin between L1, every group of first groups of fins is L2, L1 ＞ L2；Second
The thickness of radiating support plate is more than the thickness of the first radiating support plate, and the cross sectional shape of the second radiating support plate is parallelogram
Angle a between structure, its lower surface and the 3rd radiating support plate be on 130 °, the upper surface of the second radiating support plate it is vertical to
On provided with two the second fin, the second fin be arranged in parallel with the first fixed side, the following table of the second radiating support plate
On face vertically downward provided with three the 3rd fin；Some first are uniformly provided with the right side wall of 3rd radiating support plate
Groove, the cross sectional shape of the first groove is that the 4th fin is formed between isosceles trapezoidal structure, two adjacent the first grooves.
The radiator of above-mentioned new high heat dispersion, wherein, first fin is v-shaped structure by several sections
Branch groups of fins into, on the lateral wall of two the first fin in every group of first groups of fins respectively be provided with some auxiliary
Heat sink strip, auxiliary heat dissipation bar is vertical with the first fin to be provided with, and the angle b of the branch fin is 140 °.
The radiator of above-mentioned new high heat dispersion, wherein, the lower surface of first radiating support plate is provided with two
Section is the escape groove of semicircular structure, and escape groove is arranged between two neighboring first groups of fins.
The radiator of above-mentioned new high heat dispersion, wherein, the height of first fin is h1, the second fin
Highly it is h2, the height of the 3rd fin is h3, and the height of the 4th fin is h4, h1 ＞ h2 ＞ h3 ＞ h4.
Beneficial effects of the present invention are：
The present invention can carry out multi-faceted radiating, and heat dispersion greatly improved, safety in utilization is improved.
Brief description of the drawings
Fig. 1 is sectional view of the present invention.
Fig. 2 is the first groups of fins top view of the invention.
Embodiment
To make technical scheme become apparent from clearly, the present invention is described further below in conjunction with the accompanying drawings,
It is any that guarantor of the present invention is each fallen within to the scheme that the technical characteristic progress equivalencing of technical solution of the present invention and conventional reasoning are drawn
Protect scope.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
Reference
First radiating support plate 1, the second radiating support plate 2, the 3rd radiating support plate 3, the first fixed side 4, locating slot
5th, the first groups of fins 6, the first fin 7, the second fin 8, the 3rd fin 9, the first groove 10, the 4th fin 11,
Branch fin 12, auxiliary heat dissipation bar 13, escape groove 14.
A kind of radiator of new high heat dispersion, including the first radiating support plate 1, the second radiating support plate as shown in the figure
2 and the 3rd radiating support plate 3；First radiating support plate be horizontally disposed with, the second radiating support plate diagonally downward be fixed on first
The right side of radiating support plate, the 3rd radiating support plate being fixed on the right side of the second radiating support plate vertically, the first radiating support plate
Upper surface provided with two the first fixed sides 4, two the first fixed sides are symmetrically fixed on the first radiating support plate
Two, the first fixed side is provided with locating slot 5, and the lower surface of the first radiating support plate is provided with three group of first groups of fins 6,
Every group of first groups of fins is made up of two the first fin 7, the first fin being fixed on the first radiating support plate vertically,
The distance between two neighboring first groups of fins is the distance between first fin between L1, every group of first groups of fins
For L2, L1 ＞ L2；The thickness of second radiating support plate is more than the thickness of the first radiating support plate, the section of the second radiating support plate
The angle a being shaped as between parallelogram sturcutre, its lower surface and the 3rd radiating support plate is 130 °, the second radiating support plate
Upper surface on straight up provided with two the second fin 8, the second fin be arranged in parallel with the first fixed side, second
On the lower surface of radiating support plate vertically downward provided with three the 3rd fin 9；The right side wall of 3rd radiating support plate
On be uniformly provided with some first grooves 10, the cross sectional shape of the first groove is isosceles trapezoidal structure, two adjacent the first grooves
Between formed the 4th fin 11.
First fin is made up of several sections for the branch fin 12 of v-shaped structure, every group of first fin
Some auxiliary heat dissipation bars 13, auxiliary heat dissipation bar and the first radiating are respectively provided with the lateral wall of two the first fin in group
Piece is vertically provided with, and the angle b of the branch fin is 140 °.
The lower surface of first radiating support plate is provided with the escape groove 14 that two sections are semicircular structure, escape groove
It is arranged between two neighboring first groups of fins.
The height of first fin is h1, and the height of the second fin is h2, and the height of the 3rd fin is h3, the
The height of four fin is h4, h1 ＞ h2 ＞ h3 ＞ h4.
Claims (4)
1. the radiator of new high heat dispersion, it is characterized in that, including the first radiating support plate, the second radiating support plate and the 3rd
Radiating support plate；First radiating support plate is horizontally disposed with, and first radiating that is fixed on of the second radiating support plate diagonally downward is supported
The right side of plate, the 3rd radiating support plate being fixed on the right side of the second radiating support plate vertically, the upper surface of the first radiating support plate
Provided with two the first fixed sides, two the first fixed sides are symmetrically fixed on two of the first radiating support plate, first
Fixed side is provided with locating slot, and the lower surface of the first radiating support plate is provided with three group of first groups of fins, and every group first dissipates
Backing group by two the first groups of fins into, the first fin being fixed on the first radiating support plate vertically, two neighboring
The distance between one groups of fins is that the distance between first fin between L1, every group of first groups of fins is L2, L1 ＞
L2；The thickness of second radiating support plate is more than the thickness of the first radiating support plate, and the cross sectional shape of the second radiating support plate is flat
Angle a between row quadrilateral structure, its lower surface and the 3rd radiating support plate is 130 °, the upper surface of the second radiating support plate
On straight up provided with two the second fin, the second fin is be arranged in parallel with the first fixed side, and the second radiating is supported
On the lower surface of plate vertically downward provided with three the 3rd fin；It is uniformly provided with the right side wall of 3rd radiating support plate
Some first grooves, the cross sectional shape of the first groove is that the 4th is formed between isosceles trapezoidal structure, two adjacent the first grooves
Fin.
2. the radiator of new high heat dispersion as claimed in claim 1, it is characterized in that, first fin is by several
Section for v-shaped structure branch groups of fins into, on the lateral wall of two the first fin in every group of first groups of fins
Some auxiliary heat dissipation bars are respectively equipped with, auxiliary heat dissipation bar is vertical with the first fin to be provided with, the angle b of the branch fin is
140°。
3. the radiator of new high heat dispersion as claimed in claim 1, it is characterized in that, under first radiating support plate
Surface is arranged between two neighboring first groups of fins provided with the escape groove that two sections are semicircular structure, escape groove.
4. the radiator of new high heat dispersion as claimed in claim 1, it is characterized in that, the height of first fin is
H1, the height of the second fin is h2, and the height of the 3rd fin is h3, and the height of the 4th fin is h4, h1 ＞ h2 ＞ h3
＞ h4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696968.6A CN107278099A (en) | 2017-08-15 | 2017-08-15 | The radiator of new high heat dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696968.6A CN107278099A (en) | 2017-08-15 | 2017-08-15 | The radiator of new high heat dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107278099A true CN107278099A (en) | 2017-10-20 |
Family
ID=60079880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710696968.6A Withdrawn CN107278099A (en) | 2017-08-15 | 2017-08-15 | The radiator of new high heat dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107278099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871034A (en) * | 2018-06-20 | 2018-11-23 | 江苏英杰电子器件有限公司 | High-strength radiator |
-
2017
- 2017-08-15 CN CN201710696968.6A patent/CN107278099A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871034A (en) * | 2018-06-20 | 2018-11-23 | 江苏英杰电子器件有限公司 | High-strength radiator |
| CN108871034B (en) * | 2018-06-20 | 2023-11-28 | 江苏英杰电子器件有限公司 | High-strength radiator |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |
|
| WW01 | Invention patent application withdrawn after publication |