CN208794368U - A kind of aluminium thermal louver set - Google Patents
A kind of aluminium thermal louver set Download PDFInfo
- Publication number
- CN208794368U CN208794368U CN201821526662.2U CN201821526662U CN208794368U CN 208794368 U CN208794368 U CN 208794368U CN 201821526662 U CN201821526662 U CN 201821526662U CN 208794368 U CN208794368 U CN 208794368U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- wall
- cooling fin
- body inner
- heat
- 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 - Fee Related
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 15
- 239000004411 aluminium Substances 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 7
- 230000008719 thickening Effects 0.000 claims description 6
- 239000011324 bead Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 238000005286 illumination Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of aluminium thermal louver set, including columnar body, body inner wall is provided with the first cooling fin of muti-piece, the setting of first cooling fin annular array is provided with thermal column on body inner wall at the center of body, annular array is provided with muti-piece heat sink between thermal column and body inner wall, heat sink side is connected with thermal column, the heat sink other side is connected with body inner wall, and the two sides of heat sink are additionally provided with the second cooling fin, forms ventilating duct between two heat sinks.The utility model is provided with the heat dissipation effect that the first cooling fin of muti-piece greatly improves lamp set by body inner wall；The utility model greatly improves ventilation of the lamp set to the LED lamp bead of middle section by the way that ventilating duct is arranged, to accelerate the radiating efficiency of lamp set.
Description
Technical field
The utility model relates to lamps to cover field, in particular to a kind of aluminium thermal louver set.
Background technique
Existing industrial lighting equipment uses LED illumination lamp substantially, and LED illumination device has service life length, saves electric energy lamp
Advantage, the LED lamp bead of existing LED illumination lamp are all to be directly installed on lamp set inside top, and cover outer be arranged for fanning in lamp
The radiator of heat, the heat that LED lamp bead generates are conducted to radiator by lamp set, and the space that radiator passes through surrounding again carries out scattered
Heat, the air around radiator are only capable of through radiator, and the air velocity around radiator is slower, so leading to this lamp set
Heat dissipation performance is poor, and especially lamp covers inside top center, and heat is more difficult to distribute, and lamp is easy to cause to cover inside top
The excessively high damage LED lamp bead of the temperature of center.
Utility model content
Lamp set heat dissipation performance can be improved the purpose of the utility model is to provide one kind and can prevent lamp from covering center
The aluminium thermal louver set of ventilation effect difference.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of aluminium thermal louver set, including columnar body, the body inner wall are provided with the first cooling fin of muti-piece, institute
The setting of the first cooling fin annular array is stated on body inner wall, thermal column, the heat dissipation are provided at the center of the body
Annular array is provided with muti-piece heat sink between column and body inner wall, and the heat sink side is connected with thermal column, described
The heat sink other side is connected with body inner wall, and the two sides of the heat sink are additionally provided with the second cooling fin, two heat dissipation
Ventilating duct is formed between plate.
Further, the two sides of the thermal column are respectively arranged with screw installation through-hole.
Further, the heat sink includes the first heat sink, the second heat sink, third heat sink, the 4th heat sink, the
Five heat sinks, the 6th heat sink and the 7th heat sink, the fixture between first heat sink and the second heat sink are 144 degree.
Further, second heat sink and third heat sink, third heat sink and the 4th heat sink, the 4th heat sink
It is dissipated with the 5th heat sink, the 5th heat sink and the 6th heat sink, the 6th heat sink and the 7th heat sink, the 7th heat sink and first
Fixture between hot plate is identical, is all 36 degree.
Further, the top half of the 5th heat sink is provided with the first thickening part.
Further, the outer surface lower part of the body is provided with the second thickening part.
Further, the side of the screw installation through-hole is provided with opening, and the angle of the opening is 63 degree, described to open
The width of mouth is 1.6cm.
Further, the two sides of the outer surface of first cooling fin and the second cooling fin are respectively arranged with wave heat dissipation
Face.
The utility model has the following beneficial effects:
The utility model is provided with the heat dissipation effect that the first cooling fin of muti-piece greatly improves lamp set by body inner wall；
The utility model is also provided with thermal column at the center of body, between thermal column and body inner wall annular array be provided with it is more
Block heat sink, heat sink side are connected with thermal column, and the heat sink other side is connected with body inner wall, the two sides of heat sink
It is additionally provided with the second cooling fin, forms ventilating duct between two heat sinks, greatly improves lamp set centering by the way that ventilating duct is arranged
Between part LED lamp bead ventilation, thus accelerate lamp set radiating efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram at the A of Fig. 1；
Fig. 3 is the enlarged diagram at the B of Fig. 1；
Fig. 4 is the enlarged diagram at the C of Fig. 1；
Fig. 5 is the enlarged diagram at the D of Fig. 1；
Fig. 6 is the schematic perspective view of the utility model；
Structural schematic diagram when Fig. 7 is the ventilation of the utility model ventilating duct；
Fig. 8 is the structural schematic diagram after the utility model assembling.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
As shown in Figure 1, a kind of aluminium thermal louver set, including columnar body 1,1 inner wall of body are provided with more
The first cooling fin of block 2, the setting of 2 annular array of the first cooling fin are set at the center of the body 1 on 1 inner wall of body
It is equipped with thermal column 3, annular array is provided with muti-piece heat sink, the heat sink one between 1 inner wall of the thermal column 3 and body
Side is connected with thermal column 3, and the heat sink other side is connected with 1 inner wall of body, and the two sides of the heat sink are also set up
There is the second cooling fin 5, forms ventilating duct 6 between two heat sink 4.
Further, the two sides of the thermal column 3 are respectively arranged with screw installation through-hole 7.
Further, the heat sink is dissipated including the first heat sink 41, the second heat sink 42, third heat sink the 43, the 4th
Hot plate 44, the 5th heat sink 45, the 6th heat sink 46 and the 7th heat sink 47, first heat sink 41 and the second heat sink 42
Between fixture be 144 degree.The fixture being arranged between the first heat sink 41 and the second heat sink 42 is 144 degree, so that top
Draught area is bigger than the draught area of lower part, can be by the heat of thermal column 3 and heat sink so as to increase drafting efficiency
Quickly take away.
Further, second heat sink 42 and third heat sink 43, third heat sink 42 and the 4th heat sink 44, the
Four heat sinks 44 and the 5th heat sink 45, the 5th heat sink 45 and the 6th heat sink 46, the 6th heat sink 46 and the 7th heat sink
47, the fixture between the 7th heat sink 47 and the first heat sink 41 is identical, is all 36 degree.
Further, the top half of the 5th heat sink 45 is provided with the first thickening part 451.It can be improved the 5th to dissipate
Support strength of the hot plate 45 to thermal column 3.
Further, the outer surface lower part of the body 1 is provided with the second thickening part 11, and 1 lower part of body can be improved
Intensity.
Further, the side of the screw installation through-hole 7 is provided with opening, and the angle of the opening is 63 degree, described
The width of opening is 1.6cm.The installation that opening facilitates LED lamp panel 9 is set, with regard to more convenient, light when twisting screw in this way.
Further, the two sides of the outer surface of first cooling fin 2 and the second cooling fin 5 are respectively arranged with wave heat dissipation
5 heat dissipation effect of the first cooling fin 2 and the second cooling fin can be improved in face 8.
The utility model is provided with the heat dissipation effect that the first cooling fin of muti-piece 2 greatly improves lamp set by body inner wall
Fruit；The utility model is also provided with thermal column 3 at the center of body, and annular array sets between 1 inner wall of thermal column 3 and body
It is equipped with muti-piece heat sink, heat sink side is connected with thermal column 3, and the heat sink other side is connected with 1 inner wall of body, heat sink
Two sides be additionally provided with the second cooling fin 5, form ventilating duct 6 between two heat sinks, greatly improved by the way that ventilating duct 6 is arranged
Ventilation of the lamp set to the LED lamp bead of middle section, to accelerate the radiating efficiency of lamp set.
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within
In enclosing.
Claims (8)
1. a kind of aluminium thermal louver set, it is characterised in that: including columnar body, the body inner wall is provided with muti-piece first
Cooling fin, the setting of the first cooling fin annular array are provided with thermal column at the center of the body on body inner wall,
Annular array is provided with muti-piece heat sink between the thermal column and body inner wall, and the heat sink side is connected with thermal column
It connects, the heat sink other side is connected with body inner wall, and the two sides of the heat sink are additionally provided with the second cooling fin, described
Ventilating duct is formed between heat sink.
2. a kind of aluminium thermal louver set according to claim 1, it is characterised in that: the two sides of the thermal column are respectively set
There is screw installation through-hole.
3. a kind of aluminium thermal louver set according to claim 1, it is characterised in that: the heat sink includes the first heat dissipation
Plate, the second heat sink, third heat sink, the 4th heat sink, the 5th heat sink, the 6th heat sink and the 7th heat sink, described
Fixture between one heat sink and the second heat sink is 144 degree.
4. a kind of aluminium thermal louver set according to claim 1, it is characterised in that: second heat sink and third radiate
Plate, third heat sink and the 4th heat sink, the 4th heat sink and the 5th heat sink, the 5th heat sink and the 6th heat sink, the 6th
Heat sink and the 7th heat sink, the 7th heat sink are identical as the fixture between the first heat sink, are all 36 degree.
5. a kind of aluminium thermal louver set according to claim 4, it is characterised in that: the top half of the 5th heat sink
It is provided with the first thickening part.
6. a kind of aluminium thermal louver set according to claim 1, it is characterised in that: the outer surface lower part of the body is arranged
There is the second thickening part.
7. a kind of aluminium thermal louver set according to claim 2, it is characterised in that: the side of the screw installation through-hole is set
It is equipped with opening, the angle of the opening is 63 degree, and the width of the opening is 1.6cm.
8. a kind of aluminium thermal louver set according to claim 1, it is characterised in that: first cooling fin and the second heat dissipation
The two sides of the outer surface of piece are respectively arranged with wave radiating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526662.2U CN208794368U (en) | 2018-09-19 | 2018-09-19 | A kind of aluminium thermal louver set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526662.2U CN208794368U (en) | 2018-09-19 | 2018-09-19 | A kind of aluminium thermal louver set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794368U true CN208794368U (en) | 2019-04-26 |
Family
ID=66210096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821526662.2U Expired - Fee Related CN208794368U (en) | 2018-09-19 | 2018-09-19 | A kind of aluminium thermal louver set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794368U (en) |
-
2018
- 2018-09-19 CN CN201821526662.2U patent/CN208794368U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |