CN105180122A - Radiator for LED lamp and electronic device - Google Patents
Radiator for LED lamp and electronic device Download PDFInfo
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- CN105180122A CN105180122A CN201510611825.1A CN201510611825A CN105180122A CN 105180122 A CN105180122 A CN 105180122A CN 201510611825 A CN201510611825 A CN 201510611825A CN 105180122 A CN105180122 A CN 105180122A
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Abstract
The invention provides a radiator for an LED lamp and an electronic device. The radiator comprises a heat dissipation base, a fixing base, installing holes and LED lamp beads or the electronic device needing heat dissipation. The heat dissipation base is installed at the bottom of the fixing base. The installing holes are formed in the fixing base. The LED lamp beads or the electronic device needing heat dissipation is installed in the installing holes. The heat dissipation base is composed of cooling fins and flowing space. The radiator for the LED lamp and the electronic device is convenient to install, the weight of the radiator is only two thirds of the weight of an aluminum alloy material, and the technical bottleneck of large-power or ultra-large-power lighting lamps due to the limited heat dissipation space of LED lighting lamps can be thoroughly removed, and the radiator can be applied to heat dissipation of the LED lamp, the electronic device, large computer miniaturization, vehicles, ships, heating lamps and the like with unique and superior performance.
Description
Technical field
The present invention relates to the manufacturing field of LED and electronic device, particularly relate to a kind of radiator for LED and electronic device.
Background technology
LED has become one of light fixture common in daily life, existing LED and electronic device according to the difference of power have high-power and small-power point, high-power single power is higher, and brightness is brighter.But the heat that high-powered LED lamp and electronic device produce is higher, if radiating condition is bad, lamp pearl at high temperature works, and light decay can be very large, and lamp life can reduce.Conventional general lighting is generally low-power LED lamp pearl, and bright illumination is limited, and especially miniaturized just more heat radiation of mainframe computer becomes a difficult problem, and the special occasions high in some brightness requirement cannot meet the demands.How to found and a kind ofly install large-power LED light bead, structure is simple, easy for installation, radiating efficiency is high LED lamp heat sink, especially the heat sink material that needs of supercomputer miniaturization heat radiation, has very positive effect.
Summary of the invention
The object of the invention is to provide a kind of radiator for LED and electronic device, make that its structure is simple, easy for installation, radiating efficiency is high, cost is lower.
For solving the problem, the invention provides a kind of radiator for LED and electronic device, comprise the electronic device that heat dissipation base, holder and installing hole, LED lamp bead or needs dispel the heat, described heat dissipation base is arranged on bottom holder, holder is also provided with installing hole, the electronic device of LED lamp bead or needs heat radiation is arranged in installing hole, and described heat dissipation base is made up of fin and the flowing space.
Further, heat dissipation base is provided with fin, and the thickness of fin is 15-20mm, and the distance between every two panels fin is 20-25mm.
Further, heat dissipation base is made up of following method: the petroleum coke 52-58 weight portion adopting the following specification of 300 order, rare earth 4.5-6 weight portion, nanoscale carbon dust 6-10 weight portion and tar 30-35 weight portion, after material is all warmed to 170 degree, by mixer, after mixing, then put into the mould of required specification, adopt square centimeter 145 kilograms of pressure, compressing in a mold.Roaster is delivered to after material cooled after compressing to room temperature, then stage is warming up to 180 degree, 200 degree, 230 degree, 260 degree, 350 degree, each thermograde stops 2-3 hour, after stopping 2-3 hour equally when temperature reaches 350 degree, power-off cools to room temperature, deliver to graphitizing furnace again and carry out graphitization, graphitization temperature adopts steps intensification, from 400 degree, each thermograde rises 500 degree, each thermograde stops 1 hour, 1850-2200 degree is risen to temperature, stop till 24 hours, then room temperature is down to, take out material product as required to carry out processing according to specification.
Further, described petroleum coke is 55 weight portions, and rare earth is 4.5-5 weight portion, nanoscale carbon dust 7-8 weight portion, and described tar is 32 weight portions.
After adopting such design, the present invention at least has the following advantages:
The present invention is used for the radiator of LED and electronic device, radiator manufactures primary raw material and is used in petroleum coke etc. as radiator original raw material, energy-conserving and environment-protective, than aluminium alloy radiating efficiency up to more than 38 times, have radiating rate fast, radiating efficiency is high, cheap for manufacturing cost, not by limiting service time, the advantages such as convenience of recycling.Adopt petroleum coke etc. to do radiator that raw material makes manufacture the natural air free air space area part after finished product and heat sink material Region dividing reasonable, area of dissipation is large, and radiating effect is better.
Heat sink material and the flowing space Region dividing be; Radiator integral size is the heat source temperature height dispelled the heat as required, reject heat to minimum temperature, determine heat sink assembly size by calculating, fin thickness is generally at 15-20 millimeter, heat-dissipating space distance leaves 20-25 millimeter etc., also will consider the factors such as heat dissipation environment.Radiator not only longitudinally has heat-dissipating space region, and laterally also have heat-dissipating space region, heatsink transverse area of space size and distance are implemented according to specific needs.
Described is easy for installation for the radiator of LED and electronic device, and weight is only 2/3rds of aluminum alloy materials.Thoroughly can solve LED illumination lamp due to heat-dissipating space limits high-power (400 watts) or super high power (more than 500 watts) lighting technical bottleneck, LED lamp and electronic device and mainframe computer is can be used for miniaturized, the application such as shipping vehicle and warming lamp heat radiation with unique high-quality performance.Be particularly useful for the installation application that high-power, superhigh power LED lamp pearl and electronic device and computer are miniaturized and microminiaturized, and long service life, corrosion-resistant in addition, not aging, process, the plurality of advantages such as raw material is cheap and easy to get.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solution of the present invention, and in order to better understand technological means of the present invention, below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
Fig. 1 is the structural representation of radiator of the present invention.
Wherein 1 is holder, and 2 is fin, and 3 is the flowing space, and 4 is installing hole.
Detailed description of the invention
With reference to shown in Fig. 1, the invention provides a kind of radiator for LED and electronic device, comprise the electronic device that heat dissipation base, holder 1 and installing hole 4, LED lamp bead or needs dispel the heat, described heat dissipation base is arranged on bottom holder 1, holder 1 is also provided with installing hole 4, the electronic device of LED lamp bead or needs heat radiation is arranged in installing hole 4, and described heat dissipation base is made up of fin 2 and the flowing space 3.
The thickness of fin is 15-20mm, and the distance between every two panels fin is 20-25mm.
Heat dissipation base is made up of following method: petroleum coke 55 weight portion adopting the following specification of 300 order, rare earth 5 weight portion, nanoscale carbon dust 8 weight portion and tar 32 weight portion, after material is all warmed to 170 degree, pass through mixer, after mixing, then put into the mould of required specification, adopt square centimeter 145 kilograms of pressure, compressing in a mold.Roaster is delivered to after material cooled after compressing to room temperature, then stage is warming up to 180 degree, 200 degree, 230 degree, 260 degree, 350 degree, each thermograde stops 2-3 hour, after stopping 2-3 hour equally when temperature reaches 350 degree, power-off cools to room temperature, deliver to graphitizing furnace again and carry out graphitization, graphitization temperature adopts steps intensification, from 400 degree, each thermograde rises 500 degree, each thermograde stops 1 hour, 1850-2200 degree is risen to temperature, stop till 24 hours, then room temperature is down to, take out material product as required to process according to drawing specification.
LED lamp bead or electronic device adopt screw to be arranged on holder.
The above; it is only preferred embodiment of the present invention; not do any pro forma restriction to the present invention, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection scope of the present invention.
Claims (4)
1. the radiator for LED and electronic device, it is characterized in that, comprise the electronic device that heat dissipation base, holder and installing hole, LED lamp bead or needs dispel the heat, described heat dissipation base is arranged on bottom holder, holder is also provided with installing hole, the electronic device of LED lamp bead or needs heat radiation is arranged in installing hole, and described heat dissipation base is made up of fin and the flowing space.
2. the radiator for LED and electronic device according to claim 1, it is characterized in that, described heat dissipation base is provided with fin, and the thickness of fin is 15-20mm, and the distance between every two panels fin is 20-25mm.
3. the radiator for LED and electronic device according to claim 1, it is characterized in that, heat dissipation base is made up of following method: the petroleum coke 52-58 weight portion adopting the following specification of 300 order, rare earth 4.5-6 weight portion, nanoscale carbon dust 6-10 weight portion and tar 30-35 weight portion, after material is all warmed to 170 degree, pass through mixer, after mixing, then put into the mould of required specification, adopt square centimeter 145 kilograms of pressure, compressing in a mold.Roaster is delivered to after material cooled after compressing to room temperature, then stage is warming up to 180 degree, 200 degree, 230 degree, 260 degree, 350 degree, each thermograde stops 2-3 hour, after stopping 2-3 hour equally when temperature reaches 350 degree, power-off cools to room temperature, deliver to graphitizing furnace again and carry out graphitization, graphitization temperature adopts steps intensification, from 400 degree, each thermograde rises 500 degree, each thermograde stops 1 hour, 1850-2200 degree is risen to temperature, stop till 24 hours, then room temperature is down to, take out material product as required to carry out processing according to specification.
4. the radiator for LED and electronic device according to claim 1, it is characterized in that, described petroleum coke is 55 weight portions, and rare earth is 4.5-5 weight portion, nanoscale carbon dust 7-8 weight portion, and described tar is 32 weight portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611825.1A CN105180122A (en) | 2015-09-23 | 2015-09-23 | Radiator for LED lamp and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611825.1A CN105180122A (en) | 2015-09-23 | 2015-09-23 | Radiator for LED lamp and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180122A true CN105180122A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611825.1A Pending CN105180122A (en) | 2015-09-23 | 2015-09-23 | Radiator for LED lamp and electronic device |
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| Country | Link |
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| CN (1) | CN105180122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205743A (en) * | 2016-07-29 | 2016-12-07 | 先恩光电（苏州）有限公司 | A kind of radiator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101329057A (en) * | 2008-07-14 | 2008-12-24 | 宁波厚基照明科技有限公司 | LED luminous module with heat radiation structure |
| CN201661928U (en) * | 2009-10-15 | 2010-12-01 | 苏州中泽光电科技有限公司 | Combined type LED street lamp |
| US20110280016A1 (en) * | 2010-05-12 | 2011-11-17 | Content Ronald A | Heat sink and cooling method for LED lighting and other applications |
| CN102353027A (en) * | 2011-09-19 | 2012-02-15 | 广东昭信灯具有限公司 | Heat radiation module of LED (light emitting diode) bulb and preparation method thereof |
| CN205037277U (en) * | 2015-09-23 | 2016-02-17 | 荣成复合材料有限公司 | A radiator for LED lamp and electron device |
-
2015
- 2015-09-23 CN CN201510611825.1A patent/CN105180122A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101329057A (en) * | 2008-07-14 | 2008-12-24 | 宁波厚基照明科技有限公司 | LED luminous module with heat radiation structure |
| CN201661928U (en) * | 2009-10-15 | 2010-12-01 | 苏州中泽光电科技有限公司 | Combined type LED street lamp |
| US20110280016A1 (en) * | 2010-05-12 | 2011-11-17 | Content Ronald A | Heat sink and cooling method for LED lighting and other applications |
| CN102353027A (en) * | 2011-09-19 | 2012-02-15 | 广东昭信灯具有限公司 | Heat radiation module of LED (light emitting diode) bulb and preparation method thereof |
| CN205037277U (en) * | 2015-09-23 | 2016-02-17 | 荣成复合材料有限公司 | A radiator for LED lamp and electron device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205743A (en) * | 2016-07-29 | 2016-12-07 | 先恩光电（苏州）有限公司 | A kind of radiator |
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190104 |