CN203771352U - LED radiator - Google Patents
LED radiator Download PDFInfo
- Publication number
- CN203771352U CN203771352U CN201420091652.6U CN201420091652U CN203771352U CN 203771352 U CN203771352 U CN 203771352U CN 201420091652 U CN201420091652 U CN 201420091652U CN 203771352 U CN203771352 U CN 203771352U
- Authority
- CN
- China
- Prior art keywords
- radiator
- insulator
- heat
- utility
- power supply
- 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 - Lifetime
Links
- 239000012212 insulator Substances 0.000 claims abstract description 23
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- 239000004411 aluminium Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 229910000553 6063 aluminium alloy Inorganic materials 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 239000002861 polymer material Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 235000010210 aluminium Nutrition 0.000 description 22
- 238000002955 isolation Methods 0.000 description 5
- 230000001795 light effect Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002322 conducting polymer Substances 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses an LED lamp radiator.A hot air flow hole is formed in the upper part of an insulator; a hot air flow hole is also formed in the upper part of an inner aluminum part which is inlaid inside the insulator through injection molding; and double heat-radiating holes are formed in theradiator insulator. The radiator adopts an integral structure formed by spinning of a 6063 aluminum material, is provided with the double heat-radiating holes and is good in heat convection heat radiation and light in weight; the radiator insulator is an integral body and free of riveted or pressed contact surfaces, so that the hot flow channel is greatly improved; the inner aluminum part is formed through spinning and adopts an integral design, so that materials are saved, and the cost is reduced; the inside and the outside of the radiator are completely wrapped with high-thermal-conductivityhigh-polymer materials, and only a contact surface of a part where heat is radiated is exposed, so that the phenomenon that a person gets an electric shockaccidentallydue to the fact that the radiator is electrified can be prevented, thesafety isolationeffect can be realized, a lamp can be driven by a non-isolated power supply, the whole lamp is higher in lighting effect, the inner power supply can be assembled directly without being subjected to insulation treatment, and the assembling cost is greatly reduced.
Description
Technical field
The utility model belongs to highly dense power LED field of radiating, relates in particular to a kind of LED radiator.Background technology
Traditional bulb lamp adopts cast aluminium as radiator, and thermal conductivity factor is not high; Radiator did not add heat dissipation channel in the past; Even if general radiator uses 6063 aluminium, also can carry out pressing or riveted processing with two module radiators makes thermal resistance become large, radiating effect is had a greatly reduced quality, it is aluminium to be burnt till to water casting form that general cast aluminium radiator is shaped, the more weight of raw material amount ratio is heavier, moulding more complicated, production efficiency is not high; On market, main flow is car aluminium radiator at present, ensure that radiator shell is not charged, the inside must adopt the insulation of insulating power supply additional power source box, when touching shell, guarantor there is not electric shock accidents, guarantor's safety, owing to adopting insulating power supply, insulating power supply does not have the power supply conversion efficiency of non-isolation high so, and what make that whole light effect does is not very high.
Utility model content
The purpose of this utility model is to provide LED radiator, being intended to solve traditional radiator adopts cast aluminium as radiator, thermal conductivity factor is not high, there is no heat dissipation channel, and pressing or riveted processing make thermal resistance become large, radiating effect is bad, it is aluminium to be burnt till to water casting form that general cast aluminium radiator is shaped, and raw material consumption is many, adopts insulating power supply, do not have the power supply conversion efficiency of non-isolation high, what make that whole light effect does is not very high problem.
The utility model is achieved in that a kind of LED radiator comprises radiator insulator and inner aluminum component, and radiator insulator top is provided with hot gas discharge orifice, and inner aluminum component top is also provided with hot gas discharge orifice, and inner aluminum component uses injection moulding mode and loose device external contact; On described radiator insulator, be provided with double-radiation function hole.
Further, described radiator insulator is the integral structure that adopts 6063 aluminium rotary press modellings.
Further, inside and outside described radiator insulator, be all provided with highly heat-conductive material layer.
The utility model adopts the integral structure of 6063 aluminium rotary press modellings, is provided with double-radiation function hole, and good heat dissipation is lightweight; Radiator insulator is an entirety, there is no riveted or pressing contact-making surface, has greatly improved heat passage, and the heat that light source is produced dissipates fast; Radiator insulator adopts rotary press modelling, and material is saved in integrated design, and cost declines, and production efficiency improves; Adopt high heat-conducting polymer material that radiator is inside and outside wrapped entirely, can prevent that radiator is charged, make people's electric shock that meets accident, reach the effect of safety isolation, this makes light fixture can use non-insulating power supply as driving, make whole light effect higher, the power supply of the inside need not add insulation processing directly can be assembled, and assembly cost declines greatly.
Brief description of the drawings
Fig. 1 is the front view of the LED radiator that provides of the utility model embodiment;
Fig. 2 is the top view of the LED radiator that provides of the utility model embodiment;
Fig. 3 is the front view of the inside aluminum component of the LED radiator that provides of the utility model embodiment;
Fig. 4 is the top view of the inside aluminum component of the LED radiator that provides of the utility model embodiment;
Fig. 5 is the stereogram of the LED radiator that provides of the utility model embodiment.
In figure: 1, radiator insulator; 2, inner aluminum component; 3, double-radiation function hole.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1-Fig. 5 shows the structure of LED radiator of the present utility model, as shown in the figure, the utility model is to realize like this, a kind of LED radiator comprises radiator insulator 1 and inner aluminum component 2, radiator insulator 1 top is provided with hot gas discharge orifice, inner aluminum component 2 tops are also provided with hot gas discharge orifice, and inner aluminum component 2 uses injection moulding mode to contact with loose device outside 1; On described radiator insulator 1, be provided with double-radiation function hole 3.
Further, described radiator insulator 1 is the integral structure that adopts 6063 aluminium rotary press modellings.
Further, inside and outside described radiator insulator 1, be all provided with highly heat-conductive material layer.
Traditional bulb lamp adopts cast aluminium as radiator, and thermal conductivity factor is not high, and cast aluminium thermal conductivity factor is 138W/Mk, and weight is heavy again, and the utility model adopts 6063 aluminiums as radiator, and thermal conductivity factor is 200W/Mk, and weight can lighten, radiating effect is better than original; Radiator did not add heat dissipation channel in the past, and radiator of the present utility model has added has double-radiation function airflow hole can make radiating effect better; Even if general radiator uses 6063 aluminium, also can carry out pressing or riveted processing makes thermal resistance become large with two module radiators, radiating effect is had a greatly reduced quality.Whole radiating piece of the present utility model is an entirety, there is no riveted or pressing contact-making surface, can greatly improve heat passage, and the heat that light source is produced dissipates fast, it is aluminium to be burnt till to water casting form that general cast aluminium radiator is shaped, and raw material amount ratio is more, and radiator insulator of the present utility model is to adopt rotary press modelling, and integrated design, can save a lot of raw material, and cost is declined, on market, main flow is car aluminium radiator at present, ensure that radiator shell is not charged, the inside must adopt the insulation of insulating power supply additional power source box, when touching shell, guarantor there is not electric shock accidents, guarantor's safety, owing to adopting insulating power supply, insulating power supply does not have the power supply conversion efficiency of non-isolation high so, what make that whole light effect does is not very high, the utility model adopts high heat-conducting polymer material that radiator is inside and outside wrapped entirely, can prevent that radiator is charged, make people's electric shock that meets accident, reach the effect of safety isolation, this makes light fixture can use non-insulating power supply as driving, make whole light effect higher, the power supply of the inside need not add insulation processing and directly can assemble, assembly cost declines greatly like this.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that performing creative labour can make or distortion still within protection domain of the present utility model.
Claims (3)
1. a LED radiator, it is characterized in that, described LED radiator comprises radiator insulator and inner aluminum component, and radiator insulator top is provided with hot gas discharge orifice, inner aluminum component top is also provided with hot gas discharge orifice, and inner aluminum component uses injection moulding mode and loose device external contact; On described radiator insulator, be provided with double-radiation function hole.
2. LED radiator as claimed in claim 1, is characterized in that, described radiator insulator is the integral structure that adopts aluminium rotary press modelling.
3. LED radiator as claimed in claim 1, is characterized in that, inside and outside described radiator insulator, is all provided with highly heat-conductive material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091652.6U CN203771352U (en) | 2014-03-03 | 2014-03-03 | LED radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091652.6U CN203771352U (en) | 2014-03-03 | 2014-03-03 | LED radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771352U true CN203771352U (en) | 2014-08-13 |
Family
ID=51288541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091652.6U Expired - Lifetime CN203771352U (en) | 2014-03-03 | 2014-03-03 | LED radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565940A (en) * | 2015-01-13 | 2015-04-29 | 上海顿格电子贸易有限公司 | Omnidirectional LED bulb lamp |
-
2014
- 2014-03-03 CN CN201420091652.6U patent/CN203771352U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565940A (en) * | 2015-01-13 | 2015-04-29 | 上海顿格电子贸易有限公司 | Omnidirectional LED bulb lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone Jinfeng Road, bridge street in Suzhou City, Jiangsu province 215011 No. 25 Patentee after: SUZHOU HANRAYSUN OPTOELECTRONIC CO.,LTD. Address before: High tech Zone Jinfeng Road, bridge street in Suzhou City, Jiangsu province 215011 No. 25 Patentee before: SUZHOU HANRAYSUN OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |