CN203893122U - LED (Light Emitting Diode) lamp radiator - Google Patents
LED (Light Emitting Diode) lamp radiator Download PDFInfo
- Publication number
- CN203893122U CN203893122U CN201420223987.9U CN201420223987U CN203893122U CN 203893122 U CN203893122 U CN 203893122U CN 201420223987 U CN201420223987 U CN 201420223987U CN 203893122 U CN203893122 U CN 203893122U
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- heat conduction
- lamp radiator
- scale
- led lamp
- led
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED (Light Emitting Diode) lamp radiator and relates to the field of LED lamps. The LED lamp radiator comprises a casing and supporting rods; the casing comprises hollow cooling fins; the distance formed between every two adjacent hollow cooling fins is 5 to 15 mm; every hollow cooling fin is provided with supporting rod holes; the supporting rods are connected with the hollow cooling fins through the supporting rod holes; every hollow cooling fin comprises metal heat conduction pieces; each end of every metal heat conduction piece is connected with a cover body; every heat conduction piece is connected with scale pieces; every metal heat conduction piece comprises a supporting body and a scale body; every scale body is connected with the corresponding scale pieces. According to the LED lamp radiator, natural heat transfer and heat conduction is performed through the cooling fins and the metal pieces, the LED lamp radiator is filled with nitrogen, and accordingly the heat conduction performance is greatly enhanced, the electrical energy is not required, the service life is greatly extended, and the use is safe and reliable and every heat conduction piece is connected with the scale pieces and accordingly the radiating area is increased and the radiating effect is effectively improved.
Description
Technical field
The utility model relates to LED lamp field, is specifically related to a kind of LED lamp radiator.
Background technology
At present, LED electricity-saving lamp comes into vogue, it is of a great variety, many lamp pearls by single 1 watt or 3 watts consist of series and parallel connections modal high-power energy-saving lamp, adopt aluminium base and aluminium, the radiating subassemblies such as copper, realize the object of lamp pearl heat radiation, also there is employing integrated lamp bulb, power ratio is larger, be generally 5-100W, need a good radiator, the service life of these lamp pearls of guarantee, application number is CN201120546522.3, patent name is the utility model patent of LED lamp radiator, by make greenhouse on V-shape housing, make uniformity of temperature profile, particularly to compare the structure distribution of temperature-uniforming plate welding of aluminum radiating fin more even for Lie sheet surface temperature, Lie sheet heat exchanger effectiveness significantly promotes, but this LED street lamp need to use electric energy, service life short reliability service for a long time, and, can make the light source decay of LED larger, cannot be applied in widely the problem of large area lighting, and fin is little for the area dispelling the heat, radiating effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, LED radiator that the life-span is long.
The technical scheme of the utility model technical solution problem is: a kind of LED lamp radiator, comprise housing and pole, it is characterized in that: described housing comprises hollow fin, distance between adjacent two hollow fin is 5-15mm, described hollow fin is provided with pole hole, described pole is connected with hollow fin by pole hole, described hollow fin comprises metal conducting strip, the two ends of described metal conducting strip are all connected with lid, on described conducting strip, be connected with scale, described metal conducting strip comprises support body and squama body, and described squama body is connected with scale.
As further improvement, described hollow fin is connected with separation net.
As further improvement, described lid is provided with fixing hole.
As further improvement, described fixing hole is " Ω " font.
As further improvement, the quantity of described fixing hole is 12-20.
Beneficial effect: the utility model hollow core fin is provided with pole hole, pole is connected with fin by pole hole, in hollow fin, be filled with nitrogen, the surrounding of housing is connected with sheet metal, by fin and sheet metal, naturally conduct heat and heat conduction, be full of nitrogen and greatly strengthened heat conductivility, do not need to use electric energy, greatly improved service life, can use for a long time and radiating effect can not weaken, on the light source of LED without any impact, can be applied in widely the problem of large area lighting, good heat dissipation effect, safe and reliable, on backing, be connected with scale, increased the area of heat radiation, effectively raise radiating effect, fin is connected with separation net, prevents that impurity from entering radiator inside, affects radiating effect, and lid is provided with fixing hole, and fixing hole is " Ω " font, simplicity of design, convenient fixing.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is the top view of the utility model hollow core fin.
Fig. 3 is front view of the present utility model.
Wherein: 1-housing, 2-pole, the hollow fin of 3-, 4-pole hole, 5-separation net, 6-metal conducting strip, 7-lid, 8-scale, 9-squama body, 10-support body, 11-fixing hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.As depicted in figs. 1 and 2: a kind of LED lamp radiator, comprise housing 1 and pole 2, it is characterized in that: described housing 1 comprises hollow fin 3, distance between adjacent two hollow fin 3 is 5-15mm, described hollow fin 3 is provided with pole hole 4, described pole 2 is connected with hollow fin 3 by pole hole 4, described hollow fin 3 comprises metal conducting strip 6, the two ends of described metal conducting strip 6 are all connected with lid 7, on described metal conducting strip 6, be connected with scale 8, described metal conducting strip 6 comprises support body 10 and squama body 9, described squama body 9 is connected with scale 8, pole is connected with fin by pole hole, in hollow fin, be filled with nitrogen, the surrounding of housing is connected with sheet metal, by fin and sheet metal, naturally conduct heat and heat conduction, be full of nitrogen and greatly strengthened heat conductivility, do not need to use electric energy, greatly improved service life, can use for a long time and radiating effect can not weaken, on the light source of LED without any impact, can be applied in widely the problem of large area lighting, good heat dissipation effect, safe and reliable, on backing, be connected with scale, increased the area of heat radiation, effectively raise radiating effect.
It should be noted that described hollow fin 3 is connected with separation net 5, prevent that impurity from entering radiator inside, affects radiating effect.
In the present embodiment, described lid 7 is provided with fixing hole 11, and fixing hole 11 is " Ω " font, simplicity of design, and convenient fixing, the quantity of described fixing hole 11 is 12-20.
Based on above-mentioned, pole is connected with fin by pole hole, in hollow fin, be filled with nitrogen, the surrounding of housing is connected with sheet metal, by fin and sheet metal, naturally conduct heat and heat conduction, be full of nitrogen and greatly strengthened heat conductivility, do not need to use electric energy, greatly improved service life, can use for a long time and radiating effect can not weaken, on the light source of LED without any impact, can be applied in widely the problem of large area lighting, good heat dissipation effect, safe and reliable, on backing, be connected with scale, increased the area of heat radiation, effectively raise radiating effect.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a LED lamp radiator, comprise housing and pole, it is characterized in that: described housing comprises hollow fin, distance between adjacent two hollow fin is 5-15mm, described hollow fin is provided with pole hole, described pole is connected with hollow fin by pole hole, described hollow fin comprises metal conducting strip, the two ends of described metal conducting strip are all connected with lid, on described conducting strip, be connected with scale, described metal conducting strip comprises support body and squama body, and described squama body is connected with scale.
2. a kind of LED lamp radiator according to claim 1, is characterized in that: described hollow fin is connected with separation net.
3. a kind of LED lamp radiator according to claim 1, is characterized in that: described lid is provided with fixing hole.
4. a kind of LED lamp radiator according to claim 3, is characterized in that: described fixing hole is " Ω " font.
5. a kind of LED lamp radiator according to claim 3, is characterized in that: the quantity of described fixing hole is 12-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223987.9U CN203893122U (en) | 2014-04-30 | 2014-04-30 | LED (Light Emitting Diode) lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223987.9U CN203893122U (en) | 2014-04-30 | 2014-04-30 | LED (Light Emitting Diode) lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893122U true CN203893122U (en) | 2014-10-22 |
Family
ID=51719524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223987.9U Expired - Fee Related CN203893122U (en) | 2014-04-30 | 2014-04-30 | LED (Light Emitting Diode) lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805709A (en) * | 2016-05-13 | 2016-07-27 | 常州市宏硕电子有限公司 | Heat dissipation LED lampshade |
-
2014
- 2014-04-30 CN CN201420223987.9U patent/CN203893122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805709A (en) * | 2016-05-13 | 2016-07-27 | 常州市宏硕电子有限公司 | Heat dissipation LED lampshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20160430 |