CN204534344U - A kind of super-high-power LED Down lamp with wind scooper - Google Patents
A kind of super-high-power LED Down lamp with wind scooper Download PDFInfo
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- CN204534344U CN204534344U CN201520234977.XU CN201520234977U CN204534344U CN 204534344 U CN204534344 U CN 204534344U CN 201520234977 U CN201520234977 U CN 201520234977U CN 204534344 U CN204534344 U CN 204534344U
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- Prior art keywords
- wind scooper
- radiator
- super
- power
- down lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of super-high-power LED Down lamp with wind scooper, comprise LED light source component (1), drive circuit assembly (2), radiator (3), radiator fan (4), light permeable protection (6), wind scooper (7), power pack (8), LED light source component (1) comprises several LED chip and LED heat radiation substrate, power pack (8) is positioned at radiator (3) back side, drive circuit assembly (2) is positioned at power pack (8), radiator (3) center, the back side is provided with the depressed area of accommodating radiator fan (4), LED heat radiation substrate is fixed on radiator (3) front, light permeable protection (6) is connected with radiator (3) and LED light source component (1) is sealed ladle cover, wind scooper (7) is connected with radiator (3) and by radiator (3) side, back side ladle cover, wind scooper (7) afterbody is provided with air inlet (77), annular air outlet (88) is had between the bottom periphery of wind scooper (7) and radiator (3), outside air enters radiator (3) from air inlet (77) and carries heat, the external world is flowed out to from annular air outlet (88).
Description
Technical field
The utility model relates to a kind of LED lamp, particularly relates to a kind of super-high-power LED Down lamp with wind scooper.
Background technology
Down lamp is a kind of lighting of the light down-ejection type be embedded in ceiling, and its maximum feature is exactly to keep the entirety of building decoration unified and perfect, can not destroy the perfect unity of furred ceiling art because of the setting of light fixture.This hidden the putting property light fixture being flush-mounted in ceiling inside, all light projects all downwards, belongs to direct luminous intensity distribution, with different reflectors, eyeglass, shutter, bulb, can obtain different light effects.Down lamp does not take up space, and can increase the soft atmosphere in space, alleviate space constriction.General in hotel, family, coffee shop use more.The power of traditional Down lamp is general higher, and therefore energy saving is poor.LED has that luminous efficiency is high, power saving and the advantage such as the life-span is long, and its application is more and more extensive.LED is applied to normal lighting, in order to reach illumination requirement, generally power-type LED to be concentrated on a light fixture and use, therefore the heat radiation of LED becomes the key factor affecting LED lamp using state and life-span, especially for high-power LED lamp, heat dissipation problem has become the technical bottleneck affecting its extensive use.Being dispersed in smallpox for its heat of Down lamp, is also a very important problem.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, the super-high-power LED Down lamp of the band wind scooper provide a kind of good heat dissipation effect, avoiding heat accumulation in ceiling.
The technical scheme that the utility model adopts is: the utility model comprises LED light source component, drive circuit assembly, described LED light source component comprises several LED chip and LED heat radiation substrate, the super-high-power LED Down lamp of described band wind scooper also comprises radiator, radiator fan, light permeable protection, wind scooper, power pack, described power pack is positioned at the back side of described radiator and is fixedly connected with described radiator, described drive circuit assembly is positioned at described power pack, the central area, the back side of described radiator is provided with the depressed area for accommodating described radiator fan, described LED heat radiation substrate is fixed on the front of described radiator, described light permeable protection and described radiator are fixedly connected and in being covered in by described LED light source component sealed packet, described wind scooper and described radiator are fixedly connected and by the side of described radiator and back side ladle cover, the afterbody of described wind scooper is provided with air inlet, annular air outlet is had between the bottom periphery of described wind scooper and described radiator, outside air enters described radiator from described air inlet, flow through described radiator and carry heat, the external world is flowed out to from described annular air outlet.
The top of described radiator fan arranges guard; Described radiator fan is water proof and dust proof fan.
Be provided with insulating concrete mica plate between described LED heat radiation substrate and described radiator, the outer rim of described insulating concrete mica plate exceeds the edge of described LED heat radiation substrate.
Described power pack comprises power pack upper cover, power pack lower cover, and described power pack upper cover is tightly connected mutually with described power pack lower cover.
Described power pack covers and is provided with waterproof bolt assembly, for the water-tight of power line through described power pack upper cover.
The super-high-power LED Down lamp of described band wind scooper also comprises light distribution element, and described light distribution element is positioned at the luminous front of described LED light source component, and described light distribution element comprises several lens corresponding with described LED chip or reflectors.
The super-high-power LED Down lamp of described band wind scooper also comprises decoration installing ring.
Described wind scooper comprises bottom surface, cylinder, horn-like reducing, and described air inlet is positioned on described bottom surface.
Sealing ring is provided with between described light permeable protection and described radiator.
The power of the super-high-power LED Down lamp of described band wind scooper is 40W ~ 160W.
The beneficial effects of the utility model are: because the utility model comprises LED light source component, drive circuit assembly, radiator, radiator fan, light permeable protection, wind scooper, power pack, described LED light source component comprises several LED chip and LED heat radiation substrate, described power pack is positioned at the back side of described radiator and is fixedly connected with described radiator, described drive circuit assembly is positioned at described power pack, the central area, the back side of described radiator is provided with the depressed area for accommodating described radiator fan, described LED heat radiation substrate is fixed on the front of described radiator, described light permeable protection and described radiator are fixedly connected and in being covered in by described LED light source component sealed packet, described wind scooper and described radiator are fixedly connected and by the side of described radiator and back side ladle cover, the afterbody of described wind scooper is provided with air inlet, annular air outlet is had between the bottom periphery of described wind scooper and described radiator, outside air enters described radiator from described air inlet, flow through described radiator and carry heat, the external world is flowed out to from described annular air outlet, the utility model is by combining the active heat removal of described radiator fan with the passive heat radiation of described radiator, very big enhancing radiating effect, heat is directly discharged into ceiling in ceiling, internal heat is avoided to gather, size and the weight of described radiator can be reduced simultaneously, heat radiation and volume is ensure that when realizing super high power work, the balance of weight, through test, the utility model can meet the requirement of heat radiation completely under the power of 40W ~ 160W, therefore the utility model radiating effect is better, avoid heat accumulation in ceiling, it is a kind of super-high-power LED Down lamp.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the detonation configuration schematic diagram of the utility model embodiment;
Fig. 3 is the section structure schematic diagram after the utility model embodiment is installed;
Fig. 4 is the perspective view of the wind scooper of the utility model embodiment one;
Fig. 5 is the side structure schematic diagram of the wind scooper of the utility model embodiment one;
Fig. 6 is the plan structure schematic diagram of the wind scooper of the utility model embodiment two;
Fig. 7 is the plan structure schematic diagram of the wind scooper of the utility model embodiment three;
Fig. 8 is the plan structure schematic diagram of the wind scooper of the utility model embodiment four;
Fig. 9 is the plan structure schematic diagram of the wind scooper of the utility model embodiment five;
Figure 10 is the plan structure schematic diagram of the wind scooper of the utility model embodiment six;
Figure 11 is the plan structure schematic diagram of the wind scooper of the utility model embodiment seven.
Detailed description of the invention
Embodiment one:
As shown in Fig. 1 ~ Fig. 5, the super-high-power LED Down lamp power of the band wind scooper of the present embodiment can reach 160W, the present embodiment comprises LED light source component 1, drive circuit assembly 2, radiator 3, radiator fan 4, light distribution element 5, light permeable protection 6, wind scooper 7, power pack 8, decoration installing ring 13, described LED light source component 1 comprises several LED chip and LED heat radiation substrate, described power pack 8 is positioned at the back side of described radiator 3 and is fixedly connected with described radiator 3, described drive circuit assembly 2 is positioned at described power pack 8, described power pack 8 comprises power pack upper cover 81, power pack lower cover 82, described power pack upper cover 81 is tightly connected mutually with described power pack lower cover 82, described power pack upper cover 81 is provided with waterproof bolt assembly 10, for the water-tight of power line 10 through described power pack upper cover 81, the central area, the back side of described radiator 3 is provided with the depressed area for accommodating described radiator fan 4, the top of described radiator fan 4 arranges guard 41, enter for preventing the foreign material such as insect, described radiator fan 2 is water proof and dust proof fans, described LED heat radiation substrate is fixed on the front of described radiator 3, insulating concrete mica plate 11 is provided with between described LED heat radiation substrate and described radiator 3, described insulating concrete mica plate 11 adopts synthetic mica sheet, synthetic mica sheet adopts MICA raw material to cause mica paper, then the slab insulant that adhesive is suppressed through HTHP is equipped with, there is excellent thermal conductivity, anti-flammability and electrical insulating property, there is thickness even, size can regulate arbitrarily, pliability and the advantage such as processability is good, its thermal conductivity factor is 5W/mK ~ 24W/mK, higher than the thermal conductivity factor of heat-conducting silicone grease and heat conductive insulating cloth, and synthetic mica sheet is the state that shape is fixed, its average homogeneous degree is high, therefore with the contact more packed uniform of described LED heat radiation substrate and described radiator 3, therefore heat conduction and insulating properties better, and simple installation, efficiency is high, natural mica sheet can certainly be adopted, the outer rim of described insulating concrete mica plate 11 exceeds the edge of described LED heat radiation substrate, to meet the requirement of safety for creep age distance, heat dispersion is better simultaneously, described light permeable protection 6 and described radiator 3 are fixedly connected and in being covered in by described LED light source component 1 sealed packet, sealing ring 12 is provided with between described light permeable protection 6 and described radiator 3, described light distribution element 5 is positioned at the luminous front of described LED light source component 1, described light distribution element 5 comprises several reflectors corresponding with described LED chip, certainly, according to the needs of luminous intensity distribution, reflector also can change lens into, described wind scooper 7 and described radiator 3 are fixedly connected and by the side of described radiator 3 and back side ladle cover, the afterbody of described wind scooper 7 is provided with air inlet 77, annular air outlet 88 is had between described wind scooper 7 and the bottom periphery of described radiator 3, outside air enters described radiator 3 from described air inlet 77, flow through described radiator 3 and carry heat, the external world is flowed out to from described annular air outlet 88, described wind scooper 7 comprises bottom surface 70, cylinder 71, horn-like reducing 72, described air inlet 77 is positioned on described bottom surface 70, in the present embodiment, described air inlet 77 is the big holes being positioned at center, described bottom surface 70.
Embodiment two:
As shown in Figure 6, the super-high-power LED Down lamp of the band wind scooper of the present embodiment and the distinguishing characteristics of embodiment one are shape and the quantity of described air inlet 77, and in the present embodiment, described air inlet 77 comprises the hexagonal hole that several become array arrangement.
All the other features of the present embodiment are identical with embodiment one.
Embodiment three:
As shown in Figure 7, the super-high-power LED Down lamp of the band wind scooper of the present embodiment and the distinguishing characteristics of embodiment one are shape and the quantity of described air inlet 77, and in the present embodiment, described air inlet 77 comprises the small sircle hole that several become array arrangement.
All the other features of the present embodiment are identical with embodiment one.
Embodiment four:
As shown in Figure 8, the super-high-power LED Down lamp of the band wind scooper of the present embodiment and the distinguishing characteristics of embodiment one are shape and the quantity of described air inlet 77, and in the present embodiment, described air inlet 77 comprises the arcuate socket that several circularize array arrangement.
All the other features of the present embodiment are identical with embodiment one.
Embodiment five:
As shown in Figure 9, the super-high-power LED Down lamp of the band wind scooper of the present embodiment and the distinguishing characteristics of embodiment one are shape and the quantity of described air inlet 77, in the present embodiment, described air inlet 77 comprises the arcuate socket that several circularize array arrangement, and each arcuate socket occupies 90 ° of central angles.
All the other features of the present embodiment are identical with embodiment four.
Embodiment six:
As shown in Figure 10, the super-high-power LED Down lamp of the band wind scooper of the present embodiment and the distinguishing characteristics of embodiment one are shape and the quantity of described air inlet 77, in the present embodiment, described air inlet 77 comprises the arcuate socket that several circularize array arrangement, and each arcuate socket occupies 60 ° of central angles.
All the other features of the present embodiment are identical with embodiment four.
Embodiment seven:
As shown in figure 11, the super-high-power LED Down lamp of the band wind scooper of the present embodiment and the distinguishing characteristics of embodiment one are shape and the quantity of described air inlet 77, in the present embodiment, described air inlet 77 comprises the arcuate socket that several circularize array arrangement, centrally to the Western Zhou Dynasty, the passage between arcuate socket is also arc.
All the other features of the present embodiment are identical with embodiment four.
The utility model is by combining the passive heat radiation of the active heat removal of described radiator fan 4 with described radiator 3, very big enhancing radiating effect, heat is directly discharged into ceiling in ceiling, internal heat is avoided to gather, size and the weight of described radiator can be reduced simultaneously, heat radiation and volume is ensure that when realizing super high power work, the balance of weight, through test, the utility model can meet the requirement of heat radiation completely under the power of 40W ~ 160W, therefore the utility model radiating effect is better, avoid heat accumulation in ceiling, it is a kind of super-high-power LED Down lamp.
The utility model can be widely used in LED down field.
Claims (10)
1. the super-high-power LED Down lamp with wind scooper, comprise LED light source component (1), drive circuit assembly (2), described LED light source component (1) comprises several LED chip and LED heat radiation substrate, it is characterized in that: the super-high-power LED Down lamp of described band wind scooper also comprises radiator (3), radiator fan (4), light permeable protection (6), wind scooper (7), power pack (8), described power pack (8) is positioned at the back side of described radiator (3) and is fixedly connected with described radiator (3), described drive circuit assembly (2) is positioned at described power pack (8), the central area, the back side of described radiator (3) is provided with the depressed area for accommodating described radiator fan (4), described LED heat radiation substrate is fixed on the front of described radiator (3), described light permeable protection (6) and described radiator (3) are fixedly connected and in being covered in by described LED light source component (1) sealed packet, described wind scooper (7) and described radiator (3) are fixedly connected and by the side of described radiator (3) and back side ladle cover, the afterbody of described wind scooper (7) is provided with air inlet (77), annular air outlet (88) is had between the bottom periphery of described wind scooper (7) and described radiator (3), outside air enters described radiator (3) from described air inlet (77), flow through described radiator (3) and carry heat, the external world is flowed out to from described annular air outlet (88).
2. the super-high-power LED Down lamp of band wind scooper according to claim 1, is characterized in that: the top of described radiator fan (4) arranges guard (41); Described radiator fan (4) is water proof and dust proof fan.
3. the super-high-power LED Down lamp of band wind scooper according to claim 1, it is characterized in that: be provided with insulating concrete mica plate (11) between described LED heat radiation substrate and described radiator (3), the outer rim of described insulating concrete mica plate (11) exceeds the edge of described LED heat radiation substrate.
4. the super-high-power LED Down lamp of band wind scooper according to claim 1, it is characterized in that: described power pack (8) comprises power pack upper cover (81), power pack lower cover (82), described power pack upper cover (81) is tightly connected mutually with described power pack lower cover (82).
5. the super-high-power LED Down lamp of band wind scooper according to claim 4, it is characterized in that: described power pack upper cover (81) is provided with waterproof bolt assembly (10), for the water-tight of power line (10) through described power pack upper cover (81).
6. the super-high-power LED Down lamp of band wind scooper according to claim 1, it is characterized in that: the super-high-power LED Down lamp of described band wind scooper also comprises light distribution element (5), described light distribution element (5) is positioned at the luminous front of described LED light source component (1), and described light distribution element (5) comprises several lens corresponding with described LED chip or reflectors.
7. the super-high-power LED Down lamp of band wind scooper according to claim 1, is characterized in that: the super-high-power LED Down lamp of described band wind scooper also comprises decoration installing ring (13).
8. the super-high-power LED Down lamp of band wind scooper according to claim 1, it is characterized in that: described wind scooper (7) comprises bottom surface (70), cylinder (71), horn-like reducing (72), and described air inlet (77) is positioned on described bottom surface (70).
9. the super-high-power LED Down lamp of band wind scooper according to claim 1, is characterized in that: be provided with sealing ring (12) between described light permeable protection (6) and described radiator (3).
10. the super-high-power LED Down lamp of band wind scooper according to claim 1, is characterized in that: the power of the super-high-power LED Down lamp of described band wind scooper is 40W ~ 160W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234977.XU CN204534344U (en) | 2015-01-08 | 2015-04-17 | A kind of super-high-power LED Down lamp with wind scooper |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015200120658 | 2015-01-08 | ||
| CN201520012065 | 2015-01-08 | ||
| CN201520234977.XU CN204534344U (en) | 2015-01-08 | 2015-04-17 | A kind of super-high-power LED Down lamp with wind scooper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204534344U true CN204534344U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234977.XU Expired - Fee Related CN204534344U (en) | 2015-01-08 | 2015-04-17 | A kind of super-high-power LED Down lamp with wind scooper |
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| Country | Link |
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| CN (1) | CN204534344U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258022A (en) * | 2015-10-08 | 2016-01-20 | 北极光（江西）科技照明有限公司 | Heat dissipation structure of Light-emitting diode (LED) recessed lamp |
| CN108870218A (en) * | 2017-08-04 | 2018-11-23 | 中山市康彩照明科技有限公司 | Downlight with radiator structure |
| WO2021063137A1 (en) * | 2019-09-30 | 2021-04-08 | 广州市浩洋电子股份有限公司 | Heat dissipation system equipped with dustproof and waterproof functions |
-
2015
- 2015-04-17 CN CN201520234977.XU patent/CN204534344U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258022A (en) * | 2015-10-08 | 2016-01-20 | 北极光（江西）科技照明有限公司 | Heat dissipation structure of Light-emitting diode (LED) recessed lamp |
| CN108870218A (en) * | 2017-08-04 | 2018-11-23 | 中山市康彩照明科技有限公司 | Downlight with radiator structure |
| WO2021063137A1 (en) * | 2019-09-30 | 2021-04-08 | 广州市浩洋电子股份有限公司 | Heat dissipation system equipped with dustproof and waterproof functions |
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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: 20150805 Termination date: 20190417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |