CN205669799U - A kind of LED radiator structure - Google Patents
A kind of LED radiator structure Download PDFInfo
- Publication number
- CN205669799U CN205669799U CN201620540704.2U CN201620540704U CN205669799U CN 205669799 U CN205669799 U CN 205669799U CN 201620540704 U CN201620540704 U CN 201620540704U CN 205669799 U CN205669799 U CN 205669799U
- Authority
- CN
- China
- Prior art keywords
- fin
- bottom plate
- radiating bottom
- fixing
- radiator structure
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 230000005855 radiation Effects 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
This utility model purpose is to provide a kind of LED radiator structure, and including radiating bottom plate, the upper surface of radiating bottom plate is provided with several cutting, and several cuttings are separated into symmetrical structure by the fixing ridge being arranged on radiating bottom plate, and described cutting is provided with fin；Described fin includes the high district fin being arranged on fixing ridge lateral ends and is arranged between two fixing ridges and the nearly low district fin fixed outside ridge, the outside of described high district fin is dividing plate fin, dividing plate fin is arranged on two ends, radiating bottom plate left and right, its median septum fin forms an inclination angle to high district fin, and the angular range at this inclination angle is 50～90 degree.The beneficial effects of the utility model are: 1, pass through increasing heat radiation area so that heat Quick diffusing；2, radiating bottom plate arranges several cutting, and the quantity of its cutting can be according to actually used increase and easy for installation.
Description
Technical field
This utility model belongs to LED manufacturing technology field, is specifically related to a kind of LED radiator structure.
Background technology
LED lamp has the highest luminous efficiency, becomes increasingly popular to be applied, for avoiding the heat heap of LED lamp
Amassing and cause light decay, need to be come out as soon as possible by the heat that LED lamp produces as soon as possible, the design of radiator also gets more and more
Sample.Along with the application of LED lamp is more and more extensive, various big power of LED miner's light, the market demand of street lamp are being continuously increased,
And power requirement is increasing, even need to reach the LED lamp of 250W, but due to radiator many employings integral die-cast or crowded
Going out, the die casting machine of the LED lamp radiator of more than 150W power or the tonnage demand of extruder reach 5000T, and manufacturing cost is very
High.For reducing the manufacture difficulty of radiator, for reaching the LED lamp of the relatively high powers such as the street lamp of more than 50W, bulkhead lamp, many
Using fin welding manner to manufacture radiator, production efficiency is extremely low, and due to heat transfer block and a radiating fin not entirety,
Between there is face thermal contact resistance, heat transfer property also can be affected.
Utility model content
This utility model purpose is to provide a kind of LED radiator structure, it is characterised in that include
Radiating bottom plate, the upper surface of radiating bottom plate is provided with several cutting, and several cuttings are by being arranged on radiating bottom plate
Fixing ridge is separated into symmetrical structure, and described cutting is provided with fin；
Described fin includes the high district fin being arranged on fixing ridge lateral ends and is arranged between two fixing ridges
And closely fix the low district fin outside ridge, the outside of described high district fin is dividing plate fin, and dividing plate fin is arranged on
Two ends, radiating bottom plate left and right, its median septum fin forms an inclination angle to high district fin, the angular range at this inclination angle be 50～
90 degree.
LED radiator structure as above, the lower surface of described radiating bottom plate arranges gelled fixing hole.
LED radiator structure as above, described radiating bottom plate is provided with the installing hole of fixing LED lamp structure.
LED radiator structure as above, the two bottom sides of described radiating bottom plate is provided with c-type mounting groove.
LED radiator structure as above, described fixing ridge is provided with two installing holes.
The beneficial effects of the utility model are:
1, increasing heat radiation area is passed through so that heat Quick diffusing；
2, radiating bottom plate arranges several cutting, and the quantity of its cutting can be according to actually used increase and easy for installation.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of this utility model embodiment radiating bottom plate；
Fig. 2 be this utility model embodiment radiating bottom plate look up structural representation；
Fig. 3 is the structural representation of this utility model embodiment LED radiator structure；
Fig. 4 is the front view of this utility model embodiment LED radiator structure mechanism.
Detailed description of the invention
For making technical characteristic of the present utility model, operation principle and beneficial effect it can be readily appreciated that below in conjunction with accompanying drawing and reality
Execute example this utility model is described in further detail, but be not construed as restriction of the present utility model.
Referring to figs. 1 through Fig. 4, a kind of LED radiator structure, it is characterised in that include
Radiating bottom plate 100, the upper surface of radiating bottom plate 100 is provided with several cutting 200, and several cuttings 200 are by being arranged on
Fixing ridge 101 on radiating bottom plate 100 is separated into symmetrical structure, and described cutting 200 is provided with fin；
Described fin includes that the high district fin 102 being arranged on fixing ridge 101 lateral ends is fixed with being arranged on two
Low district fin 104 between ridge 101 and outside nearly fixing ridge 101, the outside of described high district fin 102 is dividing plate fin
103, dividing plate fin 103 is arranged on radiating bottom plate about 100 two ends, and its median septum fin 103 is to high district fin 102 shape
Becoming an inclination angle, the angular range at this inclination angle is 50～90 degree.
LED radiator structure as above, the lower surface of described radiating bottom plate 100 arranges gelled fixing hole
201。
LED radiator structure as above, described radiating bottom plate 100 is provided with the installing hole of fixing LED lamp structure
106。
LED radiator structure as above, the two bottom sides of described radiating bottom plate 100 is provided with c-type mounting groove 107.
LED radiator structure as above, described fixing ridge 101 is provided with two installing holes 105.
When producing, radiating bottom plate 100 is to use grinding tool expendable mo(u)ld to form, and cutting 200 thereon can be according to reality
Produce needs to be increased or decreased.Fin is to use the aluminium sheet suppressed cutting to form.After installing fin, by whole
LED radiator structure is installed with LED lamp structure, uses sunk screw to fasten by installing hole 106.Case is by fixing ridge above
It is provided with two installing holes 105 on 101 to fix.
The above, be only preferred embodiment of the present utility model, not impose any restrictions this utility model, every
Any simple modification, change and equivalent structure change above example made according to this utility model technical spirit, the most still
Belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a LED radiator structure, it is characterised in that include
Radiating bottom plate, the upper surface of radiating bottom plate is provided with several cutting, and several cuttings are fixing by be arranged on radiating bottom plate
Ridge is separated into symmetrical structure, and described cutting is provided with fin；
Described fin includes the high district fin being arranged on fixing ridge lateral ends and is arranged between two fixing ridges and near
Low district fin outside fixing ridge, the outside of described high district fin is dividing plate fin, and dividing plate fin is arranged on heat radiation
Two ends, base plate left and right, its median septum fin forms an inclination angle to high district fin, and the angular range at this inclination angle is 50～90 degree.
A kind of LED radiator structure the most according to claim 1, it is characterised in that the lower surface of described radiating bottom plate sets
Put gelled fixing hole.
A kind of LED radiator structure the most according to claim 1, it is characterised in that be provided with solid on described radiating bottom plate
Determine the installing hole of LED lamp structure.
A kind of LED radiator structure the most according to claim 1, it is characterised in that the two bottom sides of described radiating bottom plate
It is provided with c-type mounting groove.
A kind of LED radiator structure the most according to claim 1, it is characterised in that be provided with two on described fixing ridge
Installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540704.2U CN205669799U (en) | 2016-06-04 | 2016-06-04 | A kind of LED radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540704.2U CN205669799U (en) | 2016-06-04 | 2016-06-04 | A kind of LED radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669799U true CN205669799U (en) | 2016-11-02 |
Family
ID=57190872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540704.2U Expired - Fee Related CN205669799U (en) | 2016-06-04 | 2016-06-04 | A kind of LED radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205669799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931324A (en) * | 2017-04-25 | 2017-07-07 | 东莞市闻誉实业有限公司 | Plug-in type heat dissipation lighting device |
-
2016
- 2016-06-04 CN CN201620540704.2U patent/CN205669799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931324A (en) * | 2017-04-25 | 2017-07-07 | 东莞市闻誉实业有限公司 | Plug-in type heat dissipation lighting device |
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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: 20161102 Termination date: 20200604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |