CN207471500U - Lamp radiator - Google Patents
Lamp radiator Download PDFInfo
- Publication number
- CN207471500U CN207471500U CN201721665156.7U CN201721665156U CN207471500U CN 207471500 U CN207471500 U CN 207471500U CN 201721665156 U CN201721665156 U CN 201721665156U CN 207471500 U CN207471500 U CN 207471500U
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- cavity
- heat sink
- opening
- lamp radiator
- radiator according
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- 238000001816 cooling Methods 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of lamp radiator, including：Heat radiator body and wind regime, heat radiator body are a tubular cavity, and the first opening and the second opening are formed on cavity wall；The parallel upper heat sink of multi-disc is connected in the lower surface on the top of cavity, the parallel lower heat sink of multi-disc is connected in the upper surface of the bottom end of cavity, wherein, positioned at 1 or multiple it is adjacent on the top of cavity between heat sink be formed with first through hole；First opening is connected by air supply duct with wind regime；Multiple cooling fins are fixed with outside the side wall of heat radiator body.The lamp radiator structure of the utility model is simple, and a part of radiator structure is moved in cavity, and wind regime can dry in or beyond cavity, so as to make that positive pressure or negative pressure are formed in cavity, in the cavity of designated volume, positive pressure and negative pressure can greatly improve the flow velocity of wind, so as to improve radiating rate.
Description
Technical field
The utility model belongs to lighting technical field, relates in particular to a kind of lamp radiator.
Background technology
LED light is a kind of solid state semiconductor devices that can convert electrical energy into visible ray, it can directly turn electricity
Turn to light.LED uses cold light source, and dazzle is small, radiationless, and harmful substance is not generated in use.The operating voltage of LED is low, uses
DC driven mode, super low-power consumption, electric light power is converted close to 100%, more energy saving than conventional light source under equal illumination effect
More than 80%.The environmental benefit of LED more preferably, does not have ultraviolet light and infrared ray, and waste is recyclable in spectrum, without dirt
Dye, without mercury element, can belong to typical green illumination light source, traditional LED lamps cooling efficiency is low, sternly with safe touch
Ghost image rings the service life of LED lamp.
The shortcomings that in order to overcome traditional LED lamp tool radiating efficiency low, seriously affect the service life of LED lamp, therefore need
A kind of radiator for the energy-efficient LED lamp for wanting radiating efficiency high.
Invention content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of lamp radiator.
For this purpose, the technical solution of the utility model is as follows：
A kind of lamp radiator, including：Heat radiator body and wind regime, the heat radiator body are a tubular cavity,
The first opening and the second opening are formed on the cavity wall, first opening and second are open along described tubular
Radially set；The parallel upper heat sink of multi-disc is connected in the lower surface on the top of the cavity, in the bottom end of the cavity
Upper surface is connected with the parallel lower heat sink of multi-disc, wherein, the upper heat sink and lower heat sink are each perpendicular to the cavity
Top and bottom, the upper heat sink and lower heat sink are staggered and close to the edges of the cavity wall and the cavity
Side wall is seamlessly connected, wherein, positioned at it is two or more it is adjacent on the top of cavity between heat sink be formed with first through hole；
First opening is connected by air supply duct with the wind regime；Multiple heat dissipations are fixed with outside the side wall of the heat radiator body
Piece.
In the above-mentioned technical solutions, the cooling fin is rectangle, the place face of the cooling fin respectively with the cylinder
The bodily form it is radially consistent.
In the above-mentioned technical solutions, first opening and the second opening are respectively positioned between 2 adjacent cooling fins.
In the above-mentioned technical solutions, multiple blind holes are formed under the bottom end of the cavity, are formed in each blind hole
There is internal thread.
In the above-mentioned technical solutions, the heat radiator body, upper heat sink, lower heat sink and cooling fin are metal material.
In the above-mentioned technical solutions, the heat radiator body, on heat sink, lower heat sink and cooling fin be integrated composition.
In the above-mentioned technical solutions, the aperture of the first through hole is 0.3~0.5 centimetre.
In the above-mentioned technical solutions, the second vertical through-hole is formed in each cooling fin.
In the above-mentioned technical solutions, the wall thickness of the cavity is 0.3~0.7 centimetre.
In the above-mentioned technical solutions, which is characterized in that the wind regime is fan.
Compared with the prior art, the lamp radiator structure of the utility model is simple, and a part of radiator structure is moved to chamber
In vivo, wind regime can dry in or beyond cavity, so as to make that positive pressure or negative pressure are formed in cavity, in the cavity of designated volume,
Positive pressure and negative pressure can greatly improve the flow velocity of wind, so as to improve radiating rate.
Description of the drawings
Fig. 1 is the sectional view of the lamp radiator of the utility model；
Fig. 2 is the vertical view of the lamp radiator of the utility model.
Wherein, 1 is cavity, and 2 be blind hole, and 3 be cooling fin, and 4 be the second opening, and 5 be first through hole, and 6 be fan, and 7 is send
Wind pipeline, 8 be lower heat sink, and 9 be upper heat sink.
Specific embodiment
The lamp radiator of the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in attached drawing 1~2, including：Heat radiator body and wind regime, wind regime are fan 6.Heat radiator body is tubular for one
Cavity 1, the wall thickness of cavity 1 is 0.3~0.7 centimetre.
The first opening and the second opening 4 are formed on 1 side wall of cavity, the first opening and the second opening 4 are along cylindrical
Radial direction setting；The parallel upper heat sink 9 of multi-disc, the upper table in the bottom end of cavity 1 are connected in the lower surface on the top of cavity 1
Face is connected with the parallel lower heat sink 8 of multi-disc, wherein, upper heat sink 9 and lower heat sink 8 are each perpendicular to the top surface and bottom of cavity 1
Face, upper heat sink 9 and lower heat sink 8 are staggered and are seamlessly connected close to the edge of 1 side wall of cavity and the side wall of cavity 1,
In, positioned at it is two or more it is adjacent on the top of cavity 1 between heat sink 9 be formed with first through hole 5, first through hole 5
Aperture is 0.3~0.5 centimetre.
First opening is connected by air supply duct 7 with wind regime；Multiple cooling fins 3 are fixed with outside the side wall of heat radiator body.
Cooling fin 3 is rectangle, the place face of cooling fin 3 respectively with it is tubular radially consistent.First opening and the second opening 4 are
Between the cooling fin 3 adjacent positioned at 2.
Multiple blind holes 2 are formed under the bottom end of cavity 1, internal thread is formed in each blind hole 2, for installing LED hairs
Photo structure.
Heat radiator body, upper heat sink 9, lower heat sink 8 and cooling fin 3 are metal material and are integrated composition.
In order to improve heat dissipation effect, the second vertical through-hole is formed in each cooling fin 3.
The lamp radiator structure of the utility model is simple, and a part of radiator structure is moved in cavity, and wind regime can be to
It dries in or beyond cavity, so as to make that positive pressure or negative pressure are formed in cavity, in the cavity of designated volume, positive pressure and negative pressure can
The flow velocity of wind is greatly improved, so as to improve radiating rate.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The scope of protection of the utility model is each fallen with replacing.
Claims (10)
1. a kind of lamp radiator, which is characterized in that including：Heat radiator body and wind regime, the heat radiator body are a cylindrical
Cavity (1), be formed with the first opening and the second opening (4) on the cavity (1) side wall, first opening and second open
Mouth (4) is set along the tubular radial direction；Be connected in the lower surface on the top of the cavity (1) multi-disc it is parallel it is upper dissipate
Hot plate (9) is connected with the parallel lower heat sink (8) of multi-disc in the upper surface of the bottom end of the cavity (1), wherein, it is described scattered
Hot plate (9) and lower heat sink (8) are each perpendicular to the top and bottom of the cavity (1), the upper heat sink (9) and lower heat sink
(8) be staggered and the side wall of edge and the cavity (1) close to the cavity (1) side wall be seamlessly connected, wherein, positioned at
The top of cavity (1) between two or more adjacent upper heat sinks (9) is formed with first through hole (5)；First opening is logical
Air supply duct (7) is crossed to connect with the wind regime；Multiple cooling fins (3) are fixed with outside the side wall of the heat radiator body.
2. lamp radiator according to claim 1, which is characterized in that the cooling fin (3) be rectangle, the heat dissipation
The place face of piece (3) respectively with it is described tubular radially consistent.
3. lamp radiator according to claim 2, which is characterized in that first opening and second opening (4) equal position
Between 2 adjacent cooling fins (3).
4. lamp radiator according to claim 3, which is characterized in that be formed under the bottom end of the cavity (1) more
A blind hole (2), each blind hole (2) is interior to be formed with internal thread.
5. lamp radiator according to claim 4, which is characterized in that the heat radiator body, upper heat sink (9), it is lower dissipate
Hot plate (8) and cooling fin (3) are metal material.
6. lamp radiator according to claim 5, which is characterized in that the heat radiator body, upper heat sink (9), it is lower dissipate
Hot plate (8) and cooling fin (3) are integrated composition.
7. lamp radiator according to claim 6, which is characterized in that the aperture of the first through hole (5) for 0.3~
0.5 centimetre.
8. lamp radiator according to claim 7, which is characterized in that be formed in each cooling fin (3) perpendicular
The second straight through-hole.
9. lamp radiator according to claim 8, which is characterized in that the wall thickness of the cavity (1) is 0.3~0.7 li
Rice.
10. lamp radiator according to claim 9, which is characterized in that the wind regime is fan (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665156.7U CN207471500U (en) | 2017-12-04 | 2017-12-04 | Lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665156.7U CN207471500U (en) | 2017-12-04 | 2017-12-04 | Lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471500U true CN207471500U (en) | 2018-06-08 |
Family
ID=62257036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721665156.7U Active CN207471500U (en) | 2017-12-04 | 2017-12-04 | Lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006584A (en) * | 2019-04-11 | 2019-07-12 | 西安培华学院 | A high temperature pressure sensor |
| CN112612352A (en) * | 2021-01-06 | 2021-04-06 | 邵阳学院 | Computer cooling system |
-
2017
- 2017-12-04 CN CN201721665156.7U patent/CN207471500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006584A (en) * | 2019-04-11 | 2019-07-12 | 西安培华学院 | A high temperature pressure sensor |
| CN112612352A (en) * | 2021-01-06 | 2021-04-06 | 邵阳学院 | Computer cooling system |
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