CN104197288A - LED radiator - Google Patents
LED radiator Download PDFInfo
- Publication number
- CN104197288A CN104197288A CN201410461717.6A CN201410461717A CN104197288A CN 104197288 A CN104197288 A CN 104197288A CN 201410461717 A CN201410461717 A CN 201410461717A CN 104197288 A CN104197288 A CN 104197288A
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- CN
- China
- Prior art keywords
- cooling base
- fin
- hexagon body
- sides
- led radiator
- 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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Abstract
The invention discloses an LED radiator used for an LED lamp. The LED radiator comprises a radiating base, a hexagonal tube body, positioning convex pieces, cooling fins and mounting holes. Radiating holes are formed in the radial direction of the hexagonal tube body of the LED radiator and do not interfere with the semicircular cooling fins, heat is brought out through the tube body, passes through the radiating holes and is dissipated, and heat of the high-power LED lamp in the center is effectively dissipated. The twelve semicircular cooling fins are arranged on the two sides of the radiating base and correspond to the centers of six sides of the hexagonal tube body, the semicircular cooling fins are made of copper, and radiating of adjacent parts is well achieved. In addition, the T-shaped cooling fins and the oval tube cooling fins are also arranged according to shapes and positions of various parts and attached to the parts, and the efficient radiating purpose is achieved.
Description
Technical field
The present invention relates to electric equipment field, particularly a kind of LED radiator.
Background technology
Light emitting diode is referred to as LED.Diode by making containing the compound of gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), silicon (Si) etc. can give off visible ray when electronics and hole-recombination, thereby can be used for making light emitting diode.The heat dissipation equipment that is used for reducing LED light fixture is just called LED radiator.
Existing LED radiator is mostly simple in structure, adopts the mode of perforate to dispel the heat, or structure is practical not, and radiating effect is poor, can not meet the radiating requirements of the LED light fixture that current structure becomes increasingly complex.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of LED radiator, by hexagon body, takes heat out of, and fin, louvre absorb heat, to solve the above-mentioned multinomial defect causing in prior art.
For achieving the above object, the invention provides following technical scheme: a kind of LED radiator, comprise cooling base, hexagon body, location lug, fin, installing hole, described LED radiator comprises a cooling base, it is rectangular sheet material shape that cooling base manufactures cross section by stainless steel, and four equal roundings in angle of cooling base, radius of corner is 20mm, cooling base center has a regular hexagon through hole, by argon arc welding, connect hexagon body, it is identical that hexagon body stretches out cooling base two sides length, hexagon body is made by stainless steel, cooling base four limits are symmetrical 4 installing holes, four jiaos of symmetrical places on cooling base two sides are provided with 8 location lugs, convex plate shape is L shaped, and the both sides length of side equates, the two sides of cooling base is provided with 12 semi-circular tube fin corresponding to 6 centers, limit of hexagon body, semi-circular tube fin is made of copper, and cross sectional shape is semicircle, cooling base two sides is provided with a plurality of T shape fin around hexagon body surrounding, T shape fin is manufactured by brass, and overall alignment is orthogonal is centered around center by hexagon body, four limits on cooling base two sides are evenly provided with 16 elliptical tube fin, elliptical tube fin is made of copper, and cross section is oval.
Preferably, described hexagon body is radially provided with louvre.
Preferably, described location lug is connected with cooling base, and location lug is provided with 2 installing holes.
Preferably, described fin is connected by argon arc welding with cooling base, and fin Length Ratio hexagon body to exceed the height on cooling base surface short 2 to 5 centimetres.
Preferably, described location lug is manufactured by pvc, and the Length Ratio fin length of location lug is short 2 to 5 centimetres.
Adopt the beneficial effect of above technical scheme to be: the hexagon body of this LED radiator is radially provided with louvre, and do not interfere with semi-circular tube fin, by body, take heat out of, then pass through louvre, distribute heat, dissipates center high-power LED lamp heat efficiently.The two sides of cooling base is provided with 12 semi-circular tube fin corresponding to 6 centers, limit of hexagon body, and semi-circular tube fin is made of copper, and has solved well the heat dissipation problem that closes on parts.According to each parts shape and position, be provided with T shape fin and elliptical tube fin in addition, the various parts of fitting, reach the object of high efficiency and heat radiation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of LED radiator of the present invention;
Fig. 2 is the structural representation of locating lug shown in Fig. 1;
Fig. 3 is the side sectional view of a kind of LED radiator of the present invention.
Wherein, 1-cooling base, 2-hexagon body, 3-location lug, 4-installing hole, 5-fin, 51-elliptical tube fin, 52-T shape fin, 53-semi-circular tube fin.
The specific embodiment
Below in conjunction with accompanying drawing, describe the preferred embodiment of a kind of LED radiator of the present invention in detail.
Fig. 1 and Fig. 3 show the specific embodiment of a kind of LED radiator of the present invention: this LED radiator, comprise cooling base 1, hexagon body 2, location lug 3, fin 5, installing hole 4, it is characterized in that: described LED radiator comprises a cooling base 1, it is rectangular sheet material shape that cooling base 1 manufactures cross section by stainless steel, and 1 four equal roundings in angle of cooling base, radius of corner is 20mm, cooling base 1 center has a regular hexagon through hole, by argon arc welding, connect hexagon body 2, it is identical that hexagon body 2 stretches out cooling base 1 two sides length, hexagon body 2 is made by stainless steel, cooling base 1 four limits are symmetrical 4 installing holes 4, four jiaos of symmetrical places on cooling base 1 two sides are provided with 8 location lugs 3, location lug 3 is shaped as L shaped, and the both sides length of side equates, the two sides of cooling base 1 is provided with 12 semi-circular tube fin 53 corresponding to 6 centers, limit of hexagon body 2, semi-circular tube fin 53 is made of copper, and cross sectional shape is semicircle, cooling base 1 two sides is provided with a plurality of T shape fin 52 around hexagon body 2 surroundings, T shape fin 52 is manufactured by brass, and overall alignment is orthogonal is centered around center by hexagon body 2, four limits on cooling base 1 two sides are evenly provided with 16 elliptical tube fin 51, elliptical tube fin 51 is made of copper, and cross section is oval.
In conjunction with Fig. 1 and Fig. 2, hexagon body 2 is radially provided with louvre, and does not interfere with semi-circular tube fin 53.Location lug 3 is connected with cooling base 1 by high temperature resistant binder, and location lug 3 is provided with 2 installing holes 4.Fin 5 is connected by argon arc welding with cooling base 1, and fin 5 Length Ratio hexagonal tube 2 bodies to exceed the height on cooling base 1 surface short 2 to 5 centimetres.Location lug 3 is manufactured by pvc, and Length Ratio fin 5 length of location lug 3 are short 2 to 5 centimetres.
Above is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. a LED radiator, comprise cooling base, hexagon body, location lug, fin, installing hole, it is characterized in that: described LED radiator comprises a cooling base, it is rectangular sheet material shape that cooling base manufactures cross section by stainless steel, and four equal roundings in angle of cooling base, radius of corner is 20mm, cooling base center has a regular hexagon through hole, by argon arc welding, connect hexagon body, it is identical that hexagon body stretches out cooling base two sides length, hexagon body is made by stainless steel, cooling base four limits are symmetrical 4 installing holes, four jiaos of symmetrical places on cooling base two sides are provided with 8 location lugs, convex plate shape is L shaped, and the both sides length of side equates, the two sides of cooling base is provided with 12 semi-circular tube fin corresponding to 6 centers, limit of hexagon body, semi-circular tube fin is made of copper, and cross sectional shape is semicircle, cooling base two sides is provided with a plurality of T shape fin around hexagon body surrounding, T shape fin is manufactured by brass, and overall alignment is orthogonal is centered around center by hexagon body, four limits on cooling base two sides are evenly provided with 16 elliptical tube fin, elliptical tube fin is made of copper, and cross section is oval.
2. LED radiator according to claim 1, is characterized in that: described hexagon body is radially provided with louvre.
3. LED radiator according to claim 1, is characterized in that: described location lug is connected with cooling base, and location lug is provided with 2 installing holes.
4. LED radiator according to claim 1, is characterized in that: described fin is connected by argon arc welding with cooling base, and fin Length Ratio hexagon body to exceed the height on cooling base surface short 2 to 5 centimetres.
5. LED radiator according to claim 1, is characterized in that: described location lug is manufactured by pvc, and the Length Ratio fin length of location lug is short 2 to 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461717.6A CN104197288A (en) | 2014-09-12 | 2014-09-12 | LED radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461717.6A CN104197288A (en) | 2014-09-12 | 2014-09-12 | LED radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104197288A true CN104197288A (en) | 2014-12-10 |
Family
ID=52082621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410461717.6A Pending CN104197288A (en) | 2014-09-12 | 2014-09-12 | LED radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197288A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460904A (en) * | 2014-12-11 | 2015-03-25 | 广西大学 | E-book reader efficient in radiating |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3500976A1 (en) * | 1985-01-14 | 1986-07-17 | Hans-Joachim 8500 Nürnberg Horn | Heat sink for electronic components |
| DE3739619A1 (en) * | 1987-11-23 | 1988-04-07 | Martin Prof Dr Ing Fiebig | Funnel vortex generators and heat exchange (transfer) surfaces for heat exchangers |
| CN2090961U (en) * | 1991-04-18 | 1991-12-18 | 清华大学 | Corrugated plate type serial fin radiator |
| JP2009275967A (en) * | 2008-05-14 | 2009-11-26 | Panasonic Corp | Heat exchanger |
| CN201709073U (en) * | 2010-04-21 | 2011-01-12 | 东莞市艾炜特电子有限公司 | Heat sink |
| CN202189828U (en) * | 2011-07-08 | 2012-04-11 | 李源 | LED integrated square heat sink |
| CN204062949U (en) * | 2014-09-12 | 2014-12-31 | 苏州承源光电科技有限公司 | A kind of LED radiator |
-
2014
- 2014-09-12 CN CN201410461717.6A patent/CN104197288A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3500976A1 (en) * | 1985-01-14 | 1986-07-17 | Hans-Joachim 8500 Nürnberg Horn | Heat sink for electronic components |
| DE3739619A1 (en) * | 1987-11-23 | 1988-04-07 | Martin Prof Dr Ing Fiebig | Funnel vortex generators and heat exchange (transfer) surfaces for heat exchangers |
| CN2090961U (en) * | 1991-04-18 | 1991-12-18 | 清华大学 | Corrugated plate type serial fin radiator |
| JP2009275967A (en) * | 2008-05-14 | 2009-11-26 | Panasonic Corp | Heat exchanger |
| CN201709073U (en) * | 2010-04-21 | 2011-01-12 | 东莞市艾炜特电子有限公司 | Heat sink |
| CN202189828U (en) * | 2011-07-08 | 2012-04-11 | 李源 | LED integrated square heat sink |
| CN204062949U (en) * | 2014-09-12 | 2014-12-31 | 苏州承源光电科技有限公司 | A kind of LED radiator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460904A (en) * | 2014-12-11 | 2015-03-25 | 广西大学 | E-book reader efficient in radiating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |