CN206330098U - A kind of special high-efficient heat-dissipating aluminium base of LED - Google Patents
A kind of special high-efficient heat-dissipating aluminium base of LED Download PDFInfo
- Publication number
- CN206330098U CN206330098U CN201621315544.8U CN201621315544U CN206330098U CN 206330098 U CN206330098 U CN 206330098U CN 201621315544 U CN201621315544 U CN 201621315544U CN 206330098 U CN206330098 U CN 206330098U
- Authority
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- China
- Prior art keywords
- aluminium sheet
- led
- copper foil
- upper strata
- aluminium
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 87
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000004411 aluminium Substances 0.000 title claims abstract description 84
- 239000011889 copper foil Substances 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of special high-efficient heat-dissipating aluminium base of LED, including upper strata Copper Foil version, the left and right ends of the upper strata Copper Foil version are provided with power supply connection electrode, and the preceding surface of upper strata Copper Foil version is provided with aluminium sheet column, the preceding surface of the upper strata Copper Foil version is provided with LED close to the two ends of aluminium sheet column and installs electrode, and the rear of upper strata Copper Foil version is provided with insulation board, the rear of the aluminium sheet column is provided with aluminium sheet, the rear of the aluminium sheet is provided with double-layer radiating plate, and the upper and lower ends of aluminium sheet are provided with side radiating plate-fin, the double-layer radiating plate be internally provided with base plate radiating column；Side radiating plate-fin is easy to discharge heat on aluminium sheet from both sides, increases the area of dissipation of sheet material, it is to avoid the problem of heat is difficult to distribute in aluminium sheet；Multiple base plate radiating columns constitute hollowed-out board structure, are easy to air current flow, and then are easy to discharge heat from gap, the problem of reducing aluminium base.
Description
Technical field
The utility model belongs to aluminium base technical field, and in particular to a kind of special high-efficient heat-dissipating aluminium base of LED.
Background technology
LED aluminum base plate product comes out, and opens the development of cooling application industry, and the product item of LED aluminum base plate covers photograph
The bright whole industry of product, such as commercial lighting, room lighting.From the point of view of overall condition, LED aluminum base plate still keeps high in the coming years
Speed development, export amount of money meeting steady-state growth, but increase magnitude of export decline.Domestic aspect is then welcome due to economic sustainable development
Rapid growth period, with the improvement of production technology, equipment, product price accelerates to rationalize, and then expands the application neck of LED industry
Indicator lamp aluminium base, automobile lamp aluminium base, street lamp aluminium base and the outdoor large billboard in domain, such as household appliances.LED aluminium bases
Succeeding in developing for plate, will more turn into room lighting and outdoor brightening product provides service, and make following market segment of LED industry more
It is broad.
But existing aluminium base heat dispersion is poor, and use has damage for a long time to the LED lamp on aluminium base, makes
It can not normal work, weak heat-dissipating easily trigger fire the problem of short to aluminium base service life is this it is proposed that a kind of LED
The special high-efficient heat-dissipating aluminium base of lamp.
Utility model content
The purpose of this utility model is to provide a kind of LED special high-efficient heat-dissipating aluminium base, to solve the above-mentioned back of the body
Propose that existing aluminium base heat dispersion is poor in scape technology, use has damage for a long time to the LED lamp on aluminium base,
Make it can not normal work, weak heat-dissipating easily trigger fire the problem of short to aluminium base service life.
To achieve the above object, the utility model provides following technical scheme：A kind of special high-efficient heat-dissipating aluminium of LED
Substrate, including upper strata Copper Foil version, the left and right ends of the upper strata Copper Foil version are provided with power supply connection electrode, and upper strata Copper Foil version
Preceding surface be provided with aluminium sheet column, the preceding surface of the upper strata Copper Foil version is provided with LED close to the two ends of aluminium sheet column
Electrode is installed, and the rear of upper strata Copper Foil version is provided with insulation board, the rear of the aluminium sheet column is provided with aluminium sheet, the aluminium sheet
Rear be provided with double-layer radiating plate, and the upper and lower ends of aluminium sheet are provided with side radiating plate-fin, the inside of the double-layer radiating plate
Base plate radiating column is provided with, the LED is installed electrode and is electrically connected with power supply connection electrode.
It is preferred that, the aluminium sheet column is provided with four altogether, and four aluminium sheet columns are uniformly arranged on upper strata Copper Foil version
Preceding surface.
It is preferred that, the LED installs electrode and is provided with eight altogether, and eight LEDs are installed electrode and are respectively mounted two-by-two
On upper strata, the preceding surface of Copper Foil version is close to the two ends of aluminium sheet column.
It is preferred that, the side radiating plate-fin is at least provided with ten, and ten side radiating plate-fins are separately mounted to above and below aluminium sheet
Two ends.
It is preferred that, the double-layer radiating plate is fixedly connected with aluminium sheet by heat-conducting glue.
Compared with prior art, the beneficial effects of the utility model are：
(1) side radiating plate-fin is easy to discharge heat on aluminium sheet from both sides, increases the area of dissipation of sheet material, it is to avoid heat
The problem of being difficult to distribute in aluminium sheet；
(2) multiple base plate radiating columns constitute hollowed-out board structure, are easy to air current flow, and then be easy to heat from gap
The problem of discharge, reduction aluminium base；
(3) double-layer radiating plate is easy to transmit heat to aluminium base lower section, it is to avoid heat is on aluminium base top layer, to aluminium base
The problem of LED on top layer is damaged；
(4) aluminium sheet column is easy to, by the heat of heat absorption aluminium base top layer LED, protect the LED on top layer；
(5) base plate radiating column constitutes hollowed-out board with double-layer radiating plate, and aluminium base is also allowed for while improving heat dispersion
The installation of plate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
In figure：1- power connection electrode, 2- upper stratas Copper Foil version, 3-LED lamps install electrode, 4- aluminium sheets column, 5- heat radiation sides
Plate, 6- insulation boards, 7- aluminium sheets, 8- base plates radiating column, 9- double-layer radiating plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of special high-efficient heat-dissipating aluminium of LED
Substrate, including upper strata Copper Foil version 2, the left and right ends of upper strata Copper Foil version 2 are provided with power supply connection electrode 1, and upper strata Copper Foil version 2
Preceding surface be provided with aluminium sheet column 4, the preceding surface of upper strata Copper Foil version 2 is provided with LED peace close to the two ends of aluminium sheet column 4
Loading electrode 3, and the rear of upper strata Copper Foil version 2 is provided with insulation board 6, the rear of aluminium sheet column 4 is provided with after aluminium sheet 7, aluminium sheet 7
Side is provided with double-layer radiating plate 9, and the upper and lower ends of aluminium sheet 7 are provided with side radiating plate-fin 5, and the inside of double-layer radiating plate 9 is set
There is base plate radiating column 8, LED is installed electrode 3 and is electrically connected with power supply connection electrode 1.
For the ease of being transferred in aluminium sheet 7, the present embodiment for heat, it is preferred that aluminium sheet column 4 is provided with four altogether, and
Four aluminium sheet columns 4 are uniformly installed in the preceding surface of upper strata Copper Foil version 2.
Installed for the ease of LED, in the present embodiment, it is preferred that LED installs electrode 3 and is provided with eight, and eight altogether
LED installs electrode 3 and is separately mounted to the preceding surface of upper strata Copper Foil version 2 two-by-two close to the two ends of aluminium sheet column 4.
In order to improve in radiating effect, the present embodiment, it is preferred that side radiating plate-fin 5 is at least provided with ten, and ten radiatings
Side plate 5 is separately mounted to the upper and lower ends of aluminium sheet 7.
For the ease of fixing and insulating, in the present embodiment, it is preferred that double-layer radiating plate 9 is fixed with aluminium sheet 7 by heat-conducting glue
Connection.
Double-layer radiating plate 9 in the utility model is connected using heat-conducting glue with aluminium sheet, and aluminium base is improved while insulation
The radiating effect of plate, while also allowing for installing and using.
Operation principle of the present utility model and use flow：The special high-efficient heat-dissipating aluminium base of the LED, by LED
Installed installed in LED on electrode 3, aluminium base is then arranged on the required position installed, and connect by connection electrode 1 of powering
Power supply is connect, heat is transferred on aluminium sheet 7 by aluminium sheet column 4 during LED use, then passes through the side radiating plate-fin of both sides
5 and the double-layer radiating plate 9 of lower floor radiate, while base plate radiating column 8 radiates to double-layer radiating plate 9.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of special high-efficient heat-dissipating aluminium base of LED, including upper strata Copper Foil version (2), it is characterised in that：The upper copper
Paper tinsel version (2) left and right ends be provided with power supply connection electrode (1), and upper strata Copper Foil version (2) preceding surface be provided with aluminium sheet stand
Post (4), the preceding surface of the upper strata Copper Foil version (2) is provided with LED close to the two ends of aluminium sheet column (4) and installs electrode (3),
And the rear of upper strata Copper Foil version (2) is provided with insulation board (6), the rear of the aluminium sheet column (4) is provided with aluminium sheet (7), described
The rear of aluminium sheet (7) is provided with double-layer radiating plate (9), and the upper and lower ends of aluminium sheet (7) are provided with side radiating plate-fin (5), described
Double-layer radiating plate (9) is internally provided with base plate radiating column (8), and the LED installs electrode (3) and power supply connection electrode
(1) it is electrically connected with.
2. a kind of special high-efficient heat-dissipating aluminium base of LED according to claim 1, it is characterised in that：The aluminium sheet
Column (4) is provided with four altogether, and four aluminium sheet columns (4) are uniformly installed in the preceding surface of upper strata Copper Foil version (2).
3. a kind of special high-efficient heat-dissipating aluminium base of LED according to claim 1, it is characterised in that：The LED
Electrode (3) is installed and is provided with eight altogether, and eight LEDs are installed electrode (3) and are separately mounted to two-by-two before upper strata Copper Foil version (2)
Two ends of the surface close to aluminium sheet column (4).
4. a kind of special high-efficient heat-dissipating aluminium base of LED according to claim 1, it is characterised in that：The radiating
Side plate (5) is at least provided with ten, and ten side radiating plate-fins (5) are separately mounted to the upper and lower ends of aluminium sheet (7).
5. a kind of special high-efficient heat-dissipating aluminium base of LED according to claim 1, it is characterised in that：The bilayer
Heat sink (9) is fixedly connected with aluminium sheet (7) by heat-conducting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315544.8U CN206330098U (en) | 2016-12-02 | 2016-12-02 | A kind of special high-efficient heat-dissipating aluminium base of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315544.8U CN206330098U (en) | 2016-12-02 | 2016-12-02 | A kind of special high-efficient heat-dissipating aluminium base of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330098U true CN206330098U (en) | 2017-07-14 |
Family
ID=59288198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621315544.8U Active CN206330098U (en) | 2016-12-02 | 2016-12-02 | A kind of special high-efficient heat-dissipating aluminium base of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330098U (en) |
-
2016
- 2016-12-02 CN CN201621315544.8U patent/CN206330098U/en active Active
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