CN205606214U - LED module one to one fast dispels heat - Google Patents
LED module one to one fast dispels heat Download PDFInfo
- Publication number
- CN205606214U CN205606214U CN201620335642.1U CN201620335642U CN205606214U CN 205606214 U CN205606214 U CN 205606214U CN 201620335642 U CN201620335642 U CN 201620335642U CN 205606214 U CN205606214 U CN 205606214U
- Authority
- CN
- China
- Prior art keywords
- radiating
- heat
- led module
- boss
- bottom plate
- 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
Landscapes
- 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 module one to one fast dispels heat, including lamp shade, radiator unit, base plate and encapsulate a plurality of LED light sources on the base plate, the lamp shade is connected and is formed with the accommodation space with the radiator unit cooperation, and the base plate is installed in the accommodation space, and radiator unit includes the radiating bottom plate with lamp shade fixed connection, and the base plate is attached in the bottom of radiating bottom plate, a plurality of heat dissipation unit that the arc that hanged down high both sides in the middle of the upper portion of radiating bottom plate was equipped with and is was arranged, the position one -to -one of heat dissipation unit and LED light source. The utility model has the advantages of simple and reasonable structure, heat dispersion is better, and the volume is less, and weight is lighter.
Description
Technical field
This utility model relates to LED module technical field, particularly to one quick heat radiating LED one to one
Module.
Background technology
LED has the plurality of advantages such as environmental protection, energy-conservation, life-span length, has been increasingly becoming roadway illumination and energy saving and has changed
The optimum selection made.But owing to LED light source is arranged on enclosure interior, big calorimetric during work, can be produced
Amount, if can not discharge in time, can cause the temperature of P-N junction to rise rapidly, so can accelerate LED
Light decay, even results in destructive thermal breakdown.Therefore, LED needs to arrange radiating subassembly and dispels the heat.
In existing LED heat dissipation technology, each LED module is typically to share a heat-sink unit, not
The effective area of radiating fin can be given full play to, cause heat conduction compared with slow and each several part is uneven.In order to
Reach more preferable radiating effect and can only strengthen the area of radiating fin, improve fin height.Thus result in
LED lamp heat dissipation uniformity is bad, and equivalent thermal resistance is big, and serious waste metal material so that volume is relatively
Greatly, heavier-weight.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that one is the fastest
Speed cooling LED module, it is simple and reasonable, good heat dispersion performance, small volume, lighter in weight.
For achieving the above object, this utility model is by the following technical solutions:
One described in the utility model quick heat radiating LED module one to one, including lampshade, radiating subassembly,
Substrate and the some LED light sources being packaged on described substrate, described lampshade coordinates with described radiating subassembly even
Connecing and be formed with accommodation space, described substrate is installed in described accommodation space, and described radiating subassembly includes
Fix the radiating bottom plate being connected with described lampshade, described substrate is attached at the bottom of described radiating bottom plate, institute
The top stating radiating bottom plate is provided with some heat-sink units that the arc low in middle high both sides is arranged, described scattered
Hot cell and the position one_to_one corresponding of described LED light source.
Further, described heat-sink unit includes heat accumulation boss, if being set side by side with on described heat accumulation boss
Dry radiating fin；Described radiating bottom plate, described heat accumulation boss and corresponding described radiating fin are by being cast into
Type is integrated.
Further, the center being positioned at the radiating fin in the middle of described heat accumulation boss is provided with heating column.
Further, the thickness of described heat accumulation boss is at least 1 millimeter.
Further, between two the described radiating fins of arbitrary neighborhood on same described heat-sink unit
Spacing is 0-100 millimeter.
Further, the area of dissipation of each described radiating fin all at least 10 square millimeters.
The beneficial effects of the utility model are: the LED module of quick heat radiating one to one that this utility model provides,
By arranging the position heat-sink unit one to one with LED light source on the top of radiating bottom plate, during work
Utilize each heat-sink unit that corresponding LED light source is carried out independent heat radiation, not only contribute to give full play to each dissipating
The effective area of hot fin, improves heat conduction velocity and convection transfer rate, and makes each several part
Heat radiation is more uniformly distributed, and heat dispersion is more preferable；Further, independent to single LED light source by each heat-sink unit
Dispel the heat, be also beneficial to reduce the area of radiating fin, therefore compared to traditional LED module, this
The overall volume of utility model is less, and weight is lighter；Additionally, due to LED centrally located during work
The heat of light source is bigger than the heat of the LED light source of two side positions, by arranging heat-sink unit in centre
The arc layout that high both sides are low, is conducive to increasing the area of dissipation of centre position heat-sink unit, thus carries
High integral heat sink efficiency of the present utility model.This utility model structure arranges advantages of simple.
Accompanying drawing explanation
Fig. 1 is overall decomposition texture schematic diagram of the present utility model；
Fig. 2 is the front view of this utility model radiating subassembly；
Fig. 3 is the structural representation of this utility model heat-sink unit.
In Fig. 1 to Fig. 3:
1, lampshade；2, substrate；3, LED light source；4, radiating bottom plate；5, heat-sink unit；51, storage
Hot boss；52, radiating fin；53, heating column.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
The quick heat radiating LED module one to one of one as shown in Figure 1 to Figure 3, including lampshade 1, heat radiation group
Part, substrate 2 and the some LED light sources 3 being packaged on substrate 2, lampshade 1 is connected with radiating subassembly
And it being formed with accommodation space, substrate 2 is installed in accommodation space, and radiating subassembly includes fixing with lampshade 1
The radiating bottom plate 4 connected, substrate 2 is attached at the bottom of radiating bottom plate 4, and the top of radiating bottom plate 4 is provided with
Some heat-sink units 5 that the arc low in middle high both sides is arranged, heat-sink unit 5 and the position of LED light source 3
Put one_to_one corresponding.Radiating bottom plate 4 and heat-sink unit 5 all use aluminum alloy materials to be made.
Heat-sink unit 5 includes heat accumulation boss 51, it is preferable that in order to heat accumulation effect is more preferable, heat accumulation boss 51
Thickness be at least 1 millimeter；Some radiating fins 52 it are set side by side with on heat accumulation boss 51, same scattered
Spacing between two radiating fins 52 of arbitrary neighborhood on hot cell is 0-100 millimeter, each radiating fin
The area of dissipation of sheet 52 all at least 10 square millimeters, thus ensure that filling of radiating fin 52 and air
Tap is touched.In order to improve heat-conducting effect, radiating bottom plate 4, heat accumulation boss 51 and corresponding radiating fin 52 lead to
Cross die cast to be integrated.Preferably, each heat accumulation boss 51 is set side by side with 3 radiating fins 52,
And the center being positioned at the radiating fin 52 in the middle of each heat accumulation boss 51 is provided with heating column 53,
By arranging heating column 53, further increase heat-conducting effect of the present utility model.
When the heat that LED light source 3 produces cannot be discharged in time through radiating fin 52, this part is the most timely
Conduction will be put aside on heat accumulation boss 51 to the heat of radiating fin 52, utilizes heat accumulation boss 51 to delay
Rush this partial heat, both effectively prevent heat and in accommodation space, caused LED light source 3 because accumulating
Damage, also increase effectively the temperature difference between the bottom of radiating fin 52 and its top simultaneously, thus be conducive to
Improve the coefficient of heat transfer so that radiating effect is more preferable.
The LED module of quick heat radiating one to one that this utility model provides, by the top at radiating bottom plate 4
Some and LED light source 3 heat-sink unit 5 one to one, position are set, during work, utilize each heat radiation single
Unit 5 carries out independent heat radiation to corresponding LED light source 3, not only contributes to give full play to each radiating fin 52
Effective area, improves heat conduction velocity and convection transfer rate, and each several part is dispelled the heat more
Uniformly, heat dispersion is more preferable；Further, by each heat-sink unit 5 is independent, single LED light source 3 is carried out
Heat radiation, is also beneficial to reduce the area of radiating fin 52, therefore compared to traditional LED module, this reality
Less by novel overall volume, weight is lighter；Additionally, due to LED centrally located during work
The heat of light source 3 is bigger than the heat of the LED light source 3 of two side positions, by being arranged by heat-sink unit 5
The arc low in middle high both sides is arranged, is conducive to increasing the area of dissipation of centre position heat-sink unit 5,
Thus improve integral heat sink efficiency of the present utility model.
The above is only better embodiment of the present utility model, therefore all according to this utility model patent application
The equivalence that structure, feature and principle described in scope is done changes or modifies, and is all included in this utility model
In patent claim.
Claims (6)
1. a quick heat radiating LED module one to one, including lampshade, radiating subassembly, substrate and be packaged in
Some LED light sources on described substrate, described lampshade and described radiating subassembly are connected and are formed with appearance
Between being empty, described substrate is installed in described accommodation space, it is characterised in that: described radiating subassembly includes
Fix the radiating bottom plate being connected with described lampshade, described substrate is attached at the bottom of described radiating bottom plate, institute
The top stating radiating bottom plate is provided with some heat-sink units that the arc low in middle high both sides is arranged, described scattered
Hot cell and the position one_to_one corresponding of described LED light source.
The LED module of quick heat radiating one to one the most according to claim 1, it is characterised in that: described
Heat-sink unit includes heat accumulation boss, and described heat accumulation boss is set side by side with some radiating fins；Described scattered
Hot base plate, described heat accumulation boss and corresponding described radiating fin are integrated by die cast.
The LED module of quick heat radiating one to one the most according to claim 2, it is characterised in that: it is positioned at
The center of the radiating fin in the middle of described heat accumulation boss is provided with heating column.
The LED module of quick heat radiating one to one the most according to claim 2, it is characterised in that: described
The thickness of heat accumulation boss is at least 1 millimeter.
The LED module of quick heat radiating one to one the most according to claim 2, it is characterised in that: same
Spacing between two described radiating fins of arbitrary neighborhood on individual described heat-sink unit is 0-100 millimeter.
The LED module of quick heat radiating one to one the most according to claim 2, it is characterised in that: each
The area of dissipation of described radiating fin all at least 10 square millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335642.1U CN205606214U (en) | 2016-04-20 | 2016-04-20 | LED module one to one fast dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335642.1U CN205606214U (en) | 2016-04-20 | 2016-04-20 | LED module one to one fast dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606214U true CN205606214U (en) | 2016-09-28 |
Family
ID=56973421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335642.1U Expired - Fee Related CN205606214U (en) | 2016-04-20 | 2016-04-20 | LED module one to one fast dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205606214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990365A (en) * | 2017-06-05 | 2018-12-11 | 北京小米移动软件有限公司 | Radiator structure, shell and electronic equipment |
| CN112902039A (en) * | 2021-02-05 | 2021-06-04 | 曾太伍 | LED lamp holder is used in gardens |
-
2016
- 2016-04-20 CN CN201620335642.1U patent/CN205606214U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990365A (en) * | 2017-06-05 | 2018-12-11 | 北京小米移动软件有限公司 | Radiator structure, shell and electronic equipment |
| CN108990365B (en) * | 2017-06-05 | 2022-02-08 | 北京小米移动软件有限公司 | Heat radiation structure, shell and electronic equipment |
| CN112902039A (en) * | 2021-02-05 | 2021-06-04 | 曾太伍 | LED lamp holder is used in gardens |
| CN112902039B (en) * | 2021-02-05 | 2023-09-29 | 杭州收城贸易有限公司 | LED lamp holder for gardens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102221189A (en) | Vertical convector radiator and vertical convector radiating down lamp | |
| CN205535127U (en) | LED module one to one dispels heat | |
| CN205606214U (en) | LED module one to one fast dispels heat | |
| CN106152080A (en) | A kind of super-high-power LED stage lighting | |
| CN205877760U (en) | LED (Light -Emitting diode) radiating module | |
| CN205535344U (en) | Light emitting diode (LED) lamp | |
| CN206398670U (en) | A kind of light-emitting device provided with the intelligent liquid cooling heat radiator of disjunctor | |
| CN201652270U (en) | Light source radiator of LED lamp | |
| CN205979674U (en) | Special radiator of LED lamp | |
| CN203848040U (en) | Super-power LED lamp | |
| CN204810177U (en) | Heat dissipation of LED street lamp and heat accumulation power generation facility | |
| CN204593308U (en) | A kind of super-high-power LED stage lighting | |
| CN207298871U (en) | Heat sink and its high-power LED radiator device | |
| CN205606378U (en) | LED (light -emitting diode) street lamp | |
| CN203024114U (en) | Heat radiator of LED (Light Emitting Diode) lamp | |
| CN102588926A (en) | Combination type three-dimensional light-emitting diode (LED) radiator | |
| CN205824665U (en) | Eliminate the LEDbulb lamp of tropical island effect | |
| CN202327727U (en) | Plastic cement coated light emitting diode (LED) lamp | |
| CN201795459U (en) | LED lamp radiator | |
| CN207316868U (en) | A kind of lamps and lanterns integral heat dissipation module | |
| CN105650492A (en) | One-to-one heat dissipation LED module | |
| CN206647777U (en) | A kind of reflective LED lamp radiator structure | |
| CN209371068U (en) | A kind of graphene heat-dissipating LED lamp of anti-foreign matter attachment | |
| CN205579203U (en) | Radiator, heat dissipation module and LED lighting device | |
| CN205332150U (en) | High -efficient heat dissipation post |
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: 20160928 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |