CN206496212U - A kind of indoor and outdoor indirect type lighting device - Google Patents
A kind of indoor and outdoor indirect type lighting device Download PDFInfo
- Publication number
- CN206496212U CN206496212U CN201720068208.6U CN201720068208U CN206496212U CN 206496212 U CN206496212 U CN 206496212U CN 201720068208 U CN201720068208 U CN 201720068208U CN 206496212 U CN206496212 U CN 206496212U
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- radiator
- led
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- light
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of indoor and outdoor indirect type lighting device, the bottom radiator installs oriented housing bottom surface and the LED of radiator outer surface throw light, radiator upper end is placed in the center of the housing of horizontal positioned, heat sink inner surface scribbles the graphite ene coatings for radiating, housing bottom surface and radiator outer surface scribble the reflecting coating that the light that can project LED is reflected, radiator, LED is covered with the cover plate with high-transmittance, cover plate makes radiator with housing, LED is in sealing space, radiator upper and lower ends are respectively equipped with and lamp holder, the internal thread that closure can be all threadedly coupled.The utility model light is launched by reflective coating after reflection, and to reduce the glare stimulation to human eye, and graphene coated coating can increase radiating effect.The utility model is applied to general lighting lamp or garden lamp decoration is used, for indoor or open air.
Description
Technical field
The utility model belongs to lighting technical field, more particularly to a kind of LED lamp, and specifically a kind of indoor and outdoor is used
Indirect type lighting device.
Background technology
Because service life length, the energy consumption of LED are low, save the energy significantly, therefore LED widely should as light source
For in daily life, such as LEDbulb lamp.And LED is the same with common illuminating lamp, it can produce in use substantial amounts of
Heat, increases casing surface temperature, causes radiating effect not good, so as to influence the service life of light fixture, and easily brings
The security hidden troubles such as scald, electric shock.
Graphene has started to be paid close attention to by people as a kind of highly heat-conductive material, and the thickness of single-layer graphene only has
0.335 nanometer, be it is most thin in the world at present be also the maximum nano material of mechanical strength, quality is extremely light.Meanwhile, it has good
Heat dispersion, its thermal conductivity coefficient is up to 5300W/ (mK), far above the best diamond of current heat conductivility.Make
For single layer of carbon atom structure, the theoretical specific surface area of graphene is 2630 ㎡/g.Therefore, graphene can be as a kind of good
Heat sink material is applied in LED lamp.
In addition, traditional LED is most of by light source direct irradiation irradiated object, there is obvious glare to pierce to human eye
Swash effect.Also, light can not be incident upon on wall and use by general lighting LED as garden lamp.
Utility model content
Not enough more than present in prior art to solve, the utility model aims to provide a kind of indoor and outdoor indirect type and shone
Bright device, light is launched by reflective coating after reflection, to reduce the glare stimulation to human eye, and graphene coated painting
Layer can increase radiating effect.
To achieve the above object, the technical scheme that the utility model is used is as follows：A kind of indoor and outdoor is illuminated with indirect type
Device, including LED, radiator and housing, the bottom radiator install oriented housing bottom surface and the projection of radiator outer surface
The LED of light, radiator upper end is placed in the center of the housing of horizontal positioned, and heat sink inner surface scribbles the graphite for radiating
Ene coatings, housing bottom surface and radiator outer surface scribble the reflecting coating that the light that can project LED is reflected, radiating
Device, LED are covered with the cover plate with high-transmittance, and cover plate makes radiator, LED be in sealing space with housing, radiating
Device upper and lower ends are respectively equipped with the internal thread that can be all threadedly coupled with lamp holder, closure.
Improved as of the present utility model, the radiator is shaped as cylindrical shape.
As further improvement of the utility model, the LED even circumferential is distributed in bottom radiator.
As a result of above-mentioned technical scheme, compared with prior art, acquired beneficial effect is the utility model：
The utility model by the light projected upwards by passing through entering light in radiator outer surface and housing bottom surface
The reflecting coating of row reflection, can avoid directly being launched due to light is stimulated the dazzle that human eye is produced, and improves the product that light is launched
Matter；
The utility model can increase radiating effect by being coated with graphite ene coatings in heat sink inner surface, improve light fixture
Service life, elimination easily bring the potential safety hazards such as scald, electric shock；
The utility model can exchange closure with lamp holder the installation site for descending two ends on a heat sink, can use LED
While general lighting, it is alternatively arranged as garden lamp and uses.
The utility model is applied to general lighting lamp or garden lamp decoration is used, for indoor or open air.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment is further described in detail to the utility model.
Fig. 1 is the structural representation of the utility model embodiment；
In figure：1st, LED；2nd, radiator；3rd, housing；4th, reflecting coating；5th, cover plate；6th, lamp holder；7th, closure.
Embodiment
A kind of indoor and outdoor indirect type lighting device of embodiment 1
With reference to Fig. 1, the present embodiment includes LED 1, radiator 2 and housing 3.
Radiator 2 is cylindrical tube shape structure, and the bottom of radiator 2 has and cylinder is concentric but diameter is more than cylinder boss, convex
The LED 1 that countertop is distributed uniformly and circumferentially, LED 1 is LEDbulb lamp, and LED 1 is to the bottom surface of housing 3 and radiator 2
Outer surface is projected.The upper end of radiator 2 is equipped with the circle cover case 3 of horizontal positioned, and the upper end of radiator 2 is placed in the center of housing 3.Housing
3 lower edges are connected with the cover plate 5 of high-transmittance, and cover plate 5 is covered on housing 3 makes radiator 2, outside LED 1, makes radiator 2, LED
Lamp 1 is in sealing space.
The upper and lower ends of radiator 2 are respectively equipped with the internal thread that can be all threadedly coupled with lamp holder 6 or closure 7, i.e. radiator 2
The internal thread of upper and lower ends is same specification, and can both install lamp holder 6 can also install closure 7.
The cylinder inner surface of radiator 2 scribbles graphite ene coatings, the radiating effect for increasing LED 1.The bottom surface of housing 3 and
The outer surface of radiator 2 scribbles reflecting coating 4, and reflecting coating 4 can make the light projected on the outer surface of radiator 2 and the bottom surface of housing 3
Line is launched outside cover plate 5 again by the reflection of reflecting coating 4.
During using the present embodiment, open after LED 1, the light of LED 1 is projected to the outer surface of radiator 2 or the bottom surface of housing 3,
Light again launches light to outside cover plate 5 after the reflection of reflecting coating 4, is pierced with reducing dazzle of the direct projection light to human eye
Swash.By being coated with graphene in radiator 2, the radiating effect of LED 1 can be increased.
LED 1 by lamp holder 6 as general lighting lamp in use, be arranged on the upper end of radiator 2, and closure 7 is arranged on radiating
The upper end of device 2, such light is sent out by cover plate 5, used as illumination；LED 1 is as garden lamp in use, will sealing
Lid 7 is arranged on the upper end of radiator 2, and lamp holder 6 is arranged on the upper end of radiator 2, and such light, to sending on wall, is used by cover plate 5
Used as decoration.
Claims (3)
1. a kind of indoor and outdoor indirect type lighting device, including LED, radiator and housing, it is characterised in that：The radiator
Oriented housing bottom surface and the LED of radiator outer surface throw light are installed in bottom, and radiator upper end is placed in the shell of horizontal positioned
The center of body, heat sink inner surface scribbles the graphite ene coatings for radiating, and housing bottom surface and radiator outer surface scribble and can made
The reflecting coating that the light that LED is projected is reflected, radiator, LED are covered with the cover plate with high-transmittance, cover plate
Radiator, LED is set to be in sealing space with housing, radiator upper and lower ends are respectively equipped with all can spiral shell with lamp holder, closure
The internal thread of line connection.
2. a kind of indoor and outdoor indirect type lighting device according to claim 1, it is characterised in that：The shape of the radiator
Shape is cylindrical shape.
3. a kind of indoor and outdoor indirect type lighting device according to claim 2, it is characterised in that：The LED circumference
It is evenly distributed on bottom radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068208.6U CN206496212U (en) | 2017-01-20 | 2017-01-20 | A kind of indoor and outdoor indirect type lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068208.6U CN206496212U (en) | 2017-01-20 | 2017-01-20 | A kind of indoor and outdoor indirect type lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496212U true CN206496212U (en) | 2017-09-15 |
Family
ID=59802425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068208.6U Active CN206496212U (en) | 2017-01-20 | 2017-01-20 | A kind of indoor and outdoor indirect type lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206496212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345422A (en) * | 2019-08-14 | 2019-10-18 | 李达 | The double-deck membrane preparation method, quantum dot distribution photon lighting system and its detection method |
-
2017
- 2017-01-20 CN CN201720068208.6U patent/CN206496212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345422A (en) * | 2019-08-14 | 2019-10-18 | 李达 | The double-deck membrane preparation method, quantum dot distribution photon lighting system and its detection method |
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