CN204880048U - Led street lamp radiator - Google Patents
Led street lamp radiator Download PDFInfo
- Publication number
- CN204880048U CN204880048U CN201520614947.1U CN201520614947U CN204880048U CN 204880048 U CN204880048 U CN 204880048U CN 201520614947 U CN201520614947 U CN 201520614947U CN 204880048 U CN204880048 U CN 204880048U
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- stationary blade
- radiating
- street lamp
- stator
- radiating area
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Abstract
The utility model discloses a LED street lamp radiator belongs to the street lamp field, the bad problem of radiator radiating effect in the solution conventional art. Including the conduction face, be provided with first stationary blade, second stationary blade, third stationary blade and fourth stationary blade on the conduction face, first stationary blade with the second stationary blade constitutes first radiating area, and the second stationary blade constitutes the second radiating area with the third stationary blade, third stationary blade and fourth stationary blade constitution third radiating area, equal protruding a plurality of radiating fin that are equipped with between first radiating area, second radiating area and the third radiating area, the utility model discloses stable in structure, simple structure, the radiating fin lower extreme on the conduction face divide into two parts, has increased the heat radiating area of radiator to improved the radiating efficiency, can be timely take away LED street lamp work calories, reduce light decay that the LED street lamp caused and the phenomenon of dying the lamp because of the chip temperature is too high, prolonged the life of LED lamps and lanterns greatly.
Description
Technical field
The utility model relates to street lamp field, specifically, particularly relates to a kind of LED street lamp radiator.
Background technology
LED street lamp is the important component part of city illumination, adopt high-pressure mercury lamp as the conventional road lamp of light source, gradually replace by the LED street lamp of efficient, safety, energy-saving and environmental protection, and LED street lamp radiator is a vital part in LED street lamp structure part, directly have influence on the service life of LED street lamp.In prior art, for high-power LED street lamp, heat dissipation problem is insoluble problem always.
Summary of the invention
The utility model discloses a kind of LED street lamp radiator, for solving the problem that in conventional art, radiator heat-dissipation effect is bad, providing that a kind of structure is simple, the LED street lamp radiator of good heat dissipation effect.
The utility model is achieved through the following technical solutions:
A kind of LED street lamp radiator, comprise conducting surface 5, described conducting surface 5 is provided with the first stator 1, second stator 2, the 3rd stator 3 and the 4th stator 4, described first stator 1 forms the first radiating area with described second stator 2, second stator 2 and the 3rd stator 3 form the second radiating area, 3rd stator 3 and the 4th stator 4 form the 3rd radiating area, all be convexly equipped with multiple radiating fin 6 between described first radiating area, the second radiating area and the 3rd radiating area, described radiating fin 6 lower end is divided into two parts.
Compared with prior art, the beneficial effects of the utility model are:
The utility model Stability Analysis of Structures, simple structure, the radiating fin lower end on conducting surface is divided into two parts, adds the area of dissipation of radiator, thus improves radiating efficiency, can take away LED street lamp work calories timely; Decrease the phenomenon of light decay that LED street lamp causes because chip temperature is too high and dead lamp, substantially prolongs the service life of LED lamp.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model.
In figure: 1, the first stator; 2, the second stator; 3, the 3rd stator; 4, the 4th stator; 5, conducting surface; 6, radiating fin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated:
A kind of LED street lamp radiator, comprise conducting surface 5, described conducting surface 5 is provided with the first stator 1, second stator 2, the 3rd stator 3 and the 4th stator 4, described first stator 1 forms the first radiating area with described second stator 2, second stator 2 and the 3rd stator 3 form the second radiating area, 3rd stator 3 and the 4th stator 4 form the 3rd radiating area, all be convexly equipped with multiple radiating fin 6 between described first radiating area, the second radiating area and the 3rd radiating area, described radiating fin 6 lower end is divided into two parts.
As shown in drawings, a kind of LED street lamp radiator, comprise conducting surface 5, described conducting surface 5 is provided with the first stator 1, second stator 2, 3rd stator 3 and the 4th stator 4, first stator 1 and the second stator 2 form the first radiating area, second stator 2 and the 3rd stator 3 form the second radiating area, 3rd stator 3 and the 4th stator 4 form the 3rd radiating area, described first radiating area, multiple radiating fin 6 is all convexly equipped with between second radiating area and the 3rd radiating area, radiating fin 6 lower end is divided into two parts, the utility model designs the number that improve radiating fin like this, add the fin area of radiator, improve radiating effect.The utility model Stability Analysis of Structures, simple structure, the radiating fin lower end on conducting surface is divided into two parts, adds the area of dissipation of radiator, thus improves radiating efficiency, can take away LED street lamp work calories timely; Decrease the phenomenon of light decay that LED street lamp causes because chip temperature is too high and dead lamp, substantially prolongs the service life of LED lamp.
In sum, be only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (1)
1. a LED street lamp radiator, comprise conducting surface (5), described conducting surface (5) is provided with the first stator (1), second stator (2), 3rd stator (3) and the 4th stator (4), described first stator (1) and described second stator (2) form the first radiating area, second stator (2) and the 3rd stator (3) form the second radiating area, 3rd stator (3) and the 4th stator (4) form the 3rd radiating area, it is characterized in that: described first radiating area, multiple radiating fin (6) is all convexly equipped with between second radiating area and the 3rd radiating area, described radiating fin (6) lower end is divided into two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614947.1U CN204880048U (en) | 2015-08-14 | 2015-08-14 | Led street lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520614947.1U CN204880048U (en) | 2015-08-14 | 2015-08-14 | Led street lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880048U true CN204880048U (en) | 2015-12-16 |
Family
ID=54824416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520614947.1U Active CN204880048U (en) | 2015-08-14 | 2015-08-14 | Led street lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880048U (en) |
-
2015
- 2015-08-14 CN CN201520614947.1U patent/CN204880048U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |