CN207849317U - A kind of radiator for LED light heat dissipation - Google Patents
A kind of radiator for LED light heat dissipation Download PDFInfo
- Publication number
- CN207849317U CN207849317U CN201820297440.1U CN201820297440U CN207849317U CN 207849317 U CN207849317 U CN 207849317U CN 201820297440 U CN201820297440 U CN 201820297440U CN 207849317 U CN207849317 U CN 207849317U
- Authority
- CN
- China
- Prior art keywords
- radiator
- heat
- led light
- aluminium circle
- silica gel
- 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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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 239000004411 aluminium Substances 0.000 claims abstract description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 27
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000741 silica gel Substances 0.000 claims abstract description 17
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 17
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000004519 grease Substances 0.000 claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000004065 semiconductor Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Led Device Packages (AREA)
Abstract
A kind of radiator for LED light heat dissipation of the utility model, including radiator, aluminium circle, industrial plastic, heat conductive silica gel, heat-conducting silicone grease, LED light connects hole, cooling fin, the radiator is internally provided with aluminium circle, the rear of the aluminium circle is equipped with industrial plastic, the rear of the industrial plastic is equipped with heat conductive silica gel, the rear of the heat conductive silica gel is equipped with heat-conducting silicone grease, the industrial plastic, heat conductive silica gel, heat-conducting silicone grease is all fixedly connected with aluminium circle, it is fixed with cooling fin below the aluminium circle, a kind of radiator for LED light heat dissipation, it can be by being provided with the radiator of fin gap, increase the integral heat sink performance of device, by being arranged by industrial plastic, heat conductive silica gel, the aluminium circle of heat-conducting silicone grease composition, increase the dissipation capability to thermal energy, it is simple in structure, it is easily achieved.
Description
Technical field
The utility model is related to LED light accessories field, specially a kind of radiators for LED light heat dissipation.
Background technology
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to holder, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED lamps is good, it is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it
It can directly convert electricity to light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a holder, one
End is cathode, and the other end connects the anode of power supply, makes entire chip by epoxy encapsulation, semiconductor wafer is by two parts
Composition, a part is P-type semiconductor, and hole is occupied an leading position inside it, and the other end is N-type semiconductor, is mainly here
Electronics.But when both semiconductors connect, a P-N junction is just formed between them.When electric current is acted on by conducting wire
When this chip, electronics will be pushed to the areas P, and electronics, then will be in the form of photon with hole-recombination in the areas P
Energy is sent out, here it is the principles that LED light shines.And the wavelength of light i.e. the color of light, it is to be determined by the material of formation P-N junction
Fixed, and radiator is a series of general designation of devices for conducting, discharging heat.Radiator mainly has heating heat dissipation at present
Device, computer radiator, wherein adopting radiator again and being divided into according to material and operating mode several, computer radiator can root
It is divided into according to purposes and installation method several, but in actual use, the thermal diffusivity of LED light is poor, secondly in the more of heat dissipation
There is also defects on sample, these are all physical presence urgent problems again.
Utility model content
The purpose of this utility model is to provide a kind of radiators for LED light heat dissipation, solve institute in background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of radiator for LED light heat dissipation,
Hole, cooling fin, the inside of the radiator are connect including radiator, aluminium circle, industrial plastic, heat conductive silica gel, heat-conducting silicone grease, LED light
Equipped with aluminium circle, the rear of the aluminium circle is equipped with industrial plastic, and the rear of the industrial plastic is equipped with heat conductive silica gel, the thermal conductive silicon
The rear of glue is equipped with heat-conducting silicone grease, and the industrial plastic, heat conductive silica gel, heat-conducting silicone grease are all fixedly connected with aluminium circle, the aluminium circle
Lower section be fixed with cooling fin.
As a kind of preferred embodiment of the utility model, the external stability of the radiator is equipped with shell.
As a kind of preferred embodiment of the utility model, the inside of the shell is fixed with cushion rubber.
As a kind of preferred embodiment of the utility model, the inside of the cooling fin is fixed with fin gap.
As a kind of preferred embodiment of the utility model, the distance of the fin gap is consistent.
Compared with prior art, the beneficial effects of the utility model：A kind of radiator for LED light heat dissipation can pass through
It is provided with the radiator of fin gap, increases the integral heat sink performance of device, by being arranged by industrial plastic, thermal conductive silicon
The aluminium circle of glue, heat-conducting silicone grease composition, increases the dissipation capability to thermal energy, has the advantages of simple structure and easy realization.
Description of the drawings
Fig. 1 is a kind of heat spreader structures schematic diagram for LED light heat dissipation of the utility model；
Fig. 2 is a kind of radiator aluminium dish schematic diagram for LED light heat dissipation of the utility model.
In figure:1 radiator, 2 shells, 3 cushion rubbers, 4 aluminium circles, 5 industrial plastics, 6 heat conductive silica gels, 7 heat-conducting silicone greases, 8LED lamps connect
Hole, 9 cooling fins, 10 fin gaps.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of radiator for LED light heat dissipation, including
Radiator 1, aluminium circle 4, industrial plastic 5, heat conductive silica gel 6, heat-conducting silicone grease 7, LED light connect hole 8, cooling fin 9, the radiator 1
It is internally provided with aluminium circle 4, the rear of the aluminium circle 4 is equipped with industrial plastic 5, and the rear of the industrial plastic 5 is equipped with heat conductive silica gel 6,
The rear of the heat conductive silica gel 6 is equipped with heat-conducting silicone grease 7, and the industrial plastic 5, heat conductive silica gel 6, heat-conducting silicone grease 7 are all solid with aluminium circle 4
Fixed connection, the lower section of the aluminium circle 4 is fixed with cooling fin 9.
As a kind of preferred technical solution in the present embodiment, the external stability of the radiator 1 is equipped with shell 2, described
The inside of shell 2 is fixed with cushion rubber 3, and the inside of the cooling fin 9 is fixed with fin gap 10, the fin gap
10 distance is consistent, and the setting of cooling fin 9 is convenient for radiating, and the setting of cushion rubber 3 increases leakproofness.
The improvement of the utility model is：One cushion rubber 3 is set inside the shell 2 of radiator 1, increases connectivity
Can, the setting aluminium circle 4 in the inside of cushion rubber 3, industrial plastic 5 is arranged in the external of aluminium circle 4, increases usability, secondly in aluminium circle 4
Lower section setting heat conductive silica gel 6, heat-conducting silicone grease 6 are convenient for increasing scattered heat availability, then between lower section is provided with cooling fin
The cooling fin 9 of gap 10, convenient for further increasing radiating efficiency.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of radiator for LED light heat dissipation, including radiator（1）, aluminium circle（4）, industrial plastic（5）, heat conductive silica gel
（6）, heat-conducting silicone grease（7）, LED light connect hole（8）, cooling fin（9）, it is characterised in that：The radiator（1）Be internally provided with aluminium circle
（4）, the aluminium circle（4）Rear be equipped with industrial plastic（5）, the industrial plastic（5）Rear be equipped with heat conductive silica gel（6）, institute
State heat conductive silica gel（6）Rear be equipped with heat-conducting silicone grease（7）, the industrial plastic（5）, heat conductive silica gel（6）, heat-conducting silicone grease（7）All
With aluminium circle（4）It is fixedly connected, the aluminium circle（4）Lower section be fixed with cooling fin（9）.
2. a kind of radiator for LED light heat dissipation according to claim 1, it is characterised in that：The radiator（1）'s
External stability is equipped with shell（2）.
3. a kind of radiator for LED light heat dissipation according to claim 2, it is characterised in that：The shell（2）It is interior
Portion is fixed with cushion rubber（3）.
4. a kind of radiator for LED light heat dissipation according to claim 1, it is characterised in that：The cooling fin（9）'s
Inside is fixed with fin gap（10）.
5. a kind of radiator for LED light heat dissipation according to claim 4, it is characterised in that：The fin gap
（10）Distance it is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820297440.1U CN207849317U (en) | 2018-03-05 | 2018-03-05 | A kind of radiator for LED light heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820297440.1U CN207849317U (en) | 2018-03-05 | 2018-03-05 | A kind of radiator for LED light heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849317U true CN207849317U (en) | 2018-09-11 |
Family
ID=63410048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820297440.1U Active CN207849317U (en) | 2018-03-05 | 2018-03-05 | A kind of radiator for LED light heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849317U (en) |
-
2018
- 2018-03-05 CN CN201820297440.1U patent/CN207849317U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tangxia town Ruian city Wenzhou City, Zhejiang province 325000 Luofeng International Auto Industry Park (two) Patentee after: Zhejiang Jinyu Aluminum Co.,Ltd. Address before: Tangxia town Ruian city Wenzhou City, Zhejiang province 325000 Luofeng International Auto Industry Park (two) Patentee before: RUI'AN JINYU ALUMINIUM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Radiator for heat dissipation of LED lamp Effective date of registration: 20210811 Granted publication date: 20180911 Pledgee: Zhejiang Ruian Rural Commercial Bank Co., Ltd Pledgor: Zhejiang Jinyu Aluminum Co.,Ltd. Registration number: Y2021990000711 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |