CN101532655A - Semiconductor solid illuminating lamp and illuminating method thereof - Google Patents
Semiconductor solid illuminating lamp and illuminating method thereof Download PDFInfo
- Publication number
- CN101532655A CN101532655A CN200810081152A CN200810081152A CN101532655A CN 101532655 A CN101532655 A CN 101532655A CN 200810081152 A CN200810081152 A CN 200810081152A CN 200810081152 A CN200810081152 A CN 200810081152A CN 101532655 A CN101532655 A CN 101532655A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- radiator
- illuminator
- semiconductor solid
- 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.)
- Pending
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the field of illumination, discloses a semiconductor solid illuminating lamp and an illuminating method thereof, and the semiconductor solid illuminating lamp mainly comprises a radiator which has a bonding surface, a lighting body is combined on the bonding surface, the radiator is covered by a lamp shade, and a reflecting layer is arranged on the inner wall surface of the lamp shade; a high-brightness light source which is generated by the lighting body scatters towards the inner wall surface of the lamp shade, is reflected by the reflecting layer of the lamp shade, and runs through a raster formed by radiating fins so as to irradiate an irradiated surface, thus avoiding the glare phenomenon and achieving the function of protecting eyes and avoiding damages.
Description
Technical field
The present invention relates to a kind of semiconductor solid illuminating lamp and means of illumination thereof.
Background technology
Because LED or OLED be except that plurality of advantages such as have life-span length, power saving, durable, shatter-proof, firm, suitable volume production, volume is little, reaction is fast, and can produce the light source of high brightness, it is applied in the lighting gradually, as the light emitting source of light fixture.Yet, though LED or OLED are practical, but still have following disappearance:
1, at present the light source that produced of light fixture all is directly towards the face to be illuminated irradiation, if the user is direct view led or during OLED, can be subjected to the higher source luminance influence that LED or OLED produce, and be easy to generate the dazzle situation.
2, existing heat dissipation technology at LED or OLED all causes thermal energy conduction the lamp housing top mostly, extends the function that heat-dissipating fin is done heat radiation again on lamp housing; But this kind design causes accumulation, the birds of the dust external environment factor affecting radiating effects such as ight soil of nesting easily, even causes burning of light fixture.
Summary of the invention
First purpose of the present invention is to be to provide a kind of semiconductor solid illuminating lamp, with the lighting environment that provides a brightness to be fit to, avoids the generation of glare phenomenon, also can avoid external factor such as laying dust influence heat dissipation, reaches the radiating effect of the best.
Second purpose of the present invention is to be to provide a kind of semiconductor solid lighting method, with the lighting environment that provides a brightness to be fit to, avoids the generation of glare phenomenon, also can avoid external factor such as laying dust influence heat dissipation, reaches the radiating effect of the best.
Can reach the foregoing invention first purpose semiconductor solid illuminating lamp, comprise:
One radiator, its end face are a mating surface;
At least one contains above illuminator, and it is to fit on the mating surface of radiator, makes the reflector layer scattering of the light source of illuminator generation towards lampshade;
One lampshade, its inner wall surface is provided with reflector layer;
Described lampshade is covered on the radiator, and lampshade can be covered illuminator, to see through the light source bounce back face to be illuminated that reflector layer produces illuminator.
Can reach the above-mentioned second goal of the invention semiconductor solid lighting method, be that illuminator is incorporated on the radiator, and see through the lampshade that an internal face is provided with reflector layer, with the illuminator shade, make of the reflector layer scattering of the light source of illuminator generation towards lampshade, and via the reflector layer of lampshade with light source bounce back face to be illuminated, avoid dazzle.
Therefore, use above-mentioned semiconductor solid illuminating lamp and means of illumination thereof, because this light fixture includes a radiator, illuminator and lampshade; Wherein, this radiator has a mating surface, is combined with illuminator on this mating surface; Be provided with or be coated with or be electroplate with a reflector layer on the internal face of this lampshade; Be with the lampshade cover cap on radiator, with the illuminator shade; When illuminator produced light source, this light source can be towards the reflector layer scattering of lampshade inwall, and through the reflector layer of lampshade with light source reflected back face to be illuminated, to relax the light-source brightness that illuminator sends, avoid too bright, and the dazzle situation takes place, with the lighting environment that provides a brightness to be fit to because of light-source brightness; And the heat energy that illuminator produces can be received by radiator, and carry out heat exchange via radiator and atmosphere, reaches the purpose of rapid heat dissipation; Because radiator is the place, below that is arranged at illuminator, both can reach preferable cold air and rise from lower to upper, stream pressure strengthens radiating effect, also can avoid external factor such as laying dust to influence heat dissipation, reach the purpose of anti-laying dust, make radiator can keep better heat radiating effect.
In addition, and can on radiator, increase by a heat carrier, heat is conducted to lampshade rapidly, to increase radiating effect.
Description of drawings
See also the detailed description and the accompanying drawing thereof of following relevant this practicality invention one preferred embodiment, can further understand the technology contents and the purpose effect thereof of this practicality invention; The accompanying drawing of relevant this embodiment is:
Fig. 1 be the semiconductor solid illuminating lamp of the embodiment of the invention 1 and means of illumination thereof in conjunction with schematic diagram;
Fig. 2 is the semiconductor solid illuminating lamp of the embodiment of the invention 1 and the schematic perspective view of means of illumination thereof;
Fig. 3 is the semiconductor solid illuminating lamp of the embodiment of the invention 1 and the assembling schematic diagram of means of illumination thereof;
Fig. 4 is the operation chart of the semiconductor solid illuminating lamp and the means of illumination thereof of the embodiment of the invention 2;
Fig. 5 is the semiconductor solid illuminating lamp of the embodiment of the invention 3 and the enforcement schematic diagram of means of illumination thereof; And
Fig. 6 is the semiconductor solid illuminating lamp of the embodiment of the invention 1 and the enforcement schematic diagram of means of illumination thereof.
[main element symbol description]
1 radiator
11 mating surfaces
12 heat-dissipating fins
13 metallic channels
2 illuminators
3 lampshades
31 reflector layers
32 holes
33 fins
4 power supply units
5 light sources
6 heat carriers
The specific embodiment
Embodiment 1:
Seeing also Fig. 2, Fig. 2 and shown in Figure 3, is semiconductor solid illuminating lamp provided by the present invention and means of illumination thereof, mainly includes:
One radiator 1, the end face of this radiator 1 is a mating surface 11, and extends several heat-dissipating fins in radiator 1 outer rim or surface below, and on the radiator 1 and be provided with metallic channel 13, this metallic channel 13 be can with heat-dissipating fin 12 one-body molded being made, ccontaining for conductor wire;
The illuminator 2 of at least one (containing more than one), this illuminator 2 are to fit on the mating surface 11 of radiator 1; This illuminator 2 can be LED or OLED;
One lampshade 3, these lampshade 3 inner wall surface are provided with reflector layer 31, and are provided with several holes 32 in periphery;
Be that lampshade 3 is covered on the radiator 1, lampshade 3 can be covered illuminator 2, and the metallic channel on the radiator 1 13 or heat-dissipating fin 12 and can run through the hole 32 of lampshade 3 peripheries, lampshade 3 and radiator 1 are combined into one.
In addition, this hole 32 also can be used as pore, to increase the radiator radiating rate.
In addition, the reflector layer 31 of this lampshade 3 can directly be coated with or electroforming on the inner wall surface of lampshade 3, making lampshade 3 is a reflection shield.
In addition, the reflector layer 31 of this lampshade 3 can be bright an of metal or glass material reflection shield, is to be incorporated on the inner wall surface of lampshade 3.
In addition, this illuminator 2 is to see through conductor wire to be connected with power supply unit 4 (seeing also Fig. 6), power supply is directed to illuminator 2, makes illuminator 2 be produced light source, and conductor wire is placed in the metallic channel 13, to reach effect attractive in appearance.
In addition, this lampshade 3 is regardless of with the binding pattern of radiator 1, and only the structure that will radiator 1 can be combined with lampshade 3 all should be contained in this case claim.
See also shown in Figure 4, it is operation chart of the present invention, when illuminator 2 produces higher source luminance 5, this light source 5 can scatter towards the reflector layer 31 of lampshade 3, and the reflector layer 31 that sees through lampshade 3 with light source 5 towards the face to be illuminated refraction, to reach the effect of illumination, because light source 5 is after reflection, reach the effect of illumination, make it can avoid the generation of glare phenomenon; And the heat energy that this illuminator 2 produces also can be absorbed by radiator 1, and conduct to heat-dissipating fin 12, via heat-dissipating fin 12 with the heat energy loss to atmosphere, to reach the purpose of heat exchange.
In addition, see through the setting of heat-dissipating fin 12, more can disperse to cover light source, to avoid taking place the dazzle situation.
Embodiment 2:
See also shown in Figure 5, it is the present embodiment schematic diagram, wherein, can a ccontaining heat carrier 6 in this metallic channel 13, one end of this heat carrier 6 is to engage with radiator 1, the other end then engages with heat radiation lampshade 3 or heat radiation module, rapidly the heat energy on the radiator 1 is derived, reaches the purpose of rapid heat dissipation.
Embodiment 3:
Seeing also shown in Figure 6ly, is this enforcement schematic diagram, wherein, this lampshade 3 can be the heat radiation material and makes, and when lampshade 3 is combined with radiator 1, can contact with heat-dissipating fin 12, make it can receive heat energy from heat-dissipating fin 12, and with the heat energy loss, to reach the purpose of rapid heat dissipation.
In addition, can be extended out fin 33 on the outer surface of this heat radiation lampshade 3, place, make lampshade 3 can absorb the heat energy that power supply unit 4 produces, to reach the heat radiation of power supply supply for power supply unit 4.
To sum up, semiconductor solid illuminating lamp provided by the present invention and means of illumination thereof when comparing mutually with other prior aries, have more following advantage:
1, the present invention is the reflector layer scattering towards lampshade of light source that illuminator is produced, and the reflector layer that sees through lampshade with the lighting environment that provides a brightness to be fit to, is avoided the generation of glare phenomenon with light source reflected back face to be illuminated again.
2, the present invention is arranged at place, illuminator below with radiator, can reach preferable cold air and rise from lower to upper, the radiating effect that stream pressure strengthens.
Above-listed detailed description is at the specifying an of possible embodiments of the present invention, and only this embodiment is not in order to limiting claim of the present invention, does not allly break away from the equivalence that skill spirit of the present invention does and implements or change, all should be contained in the claim of this case.
Claims (12)
1, a kind of semiconductor solid illuminating lamp comprises:
One radiator, its end face are a mating surface;
At least one contains above illuminator, and it is to fit on the mating surface of radiator, makes the reflector layer scattering of the light source of illuminator generation towards lampshade;
One lampshade, its inner wall surface is provided with reflector layer;
Described lampshade is covered on the radiator, and lampshade can be covered illuminator, to see through the light source bounce back face to be illuminated that reflector layer produces illuminator.
By the described semiconductor solid illuminating lamp of claim 1, it is characterized in that 2, described lampshade is that the heat radiation material is made, and the outer surface of described lampshade is extended with heat-dissipating fin.
3, by claim 1 or 2 described semiconductor solid illuminating lamps, it is characterized in that wherein several heat-dissipating fins are extended in this radiator outer rim or below, to quicken the radiating rate of radiator.
4, by claim 1 or 2 described semiconductor solid illuminating lamps, it is characterized in that wherein this radiator is provided with metallic channel, and is ccontaining for conductor wire.
5, by the described semiconductor solid illuminating lamp of claim 4, it is characterized in that, wherein can a ccontaining heat carrier in this metallic channel, an end of this heat carrier is to engage with radiator, the other end then engages with heat radiation lampshade or heat radiation module.
6, by claim 1 or 2 described semiconductor solid illuminating lamps, it is characterized in that wherein this illuminator is LED or OLED.
7, by claim 1 or 2 described semiconductor solid illuminating lamps, it is characterized in that wherein this lampshade periphery is provided with several holes, and is extended with metallic channel or heat-dissipating fin in radiator, see through metallic channel or heat-dissipating fin and run through the lampshade hole, lampshade and radiator are combined into one.
8, by claim 1 or 2 described semiconductor solid illuminating lamps, it is characterized in that, wherein the reflector layer of this lampshade can directly be coated with or electroforming on the inner wall surface of lampshade.
9, by claim 1 or 2 described semiconductor solid illuminating lamps, it is characterized in that wherein the reflector layer of this lampshade is to be a reflection shield, is to be incorporated on the inner wall surface of lampshade.
By claim 1 or 2 described semiconductor solid illuminating lamps, it is characterized in that 10, wherein this illuminator is to see through conductor wire to be connected with power supply unit, so that power supply is directed to illuminator, makes illuminator be produced light source.
11, a kind of semiconductor solid lighting method, it is characterized in that, be that illuminator is incorporated on the radiator, and see through the lampshade that an internal face is provided with reflector layer, with the illuminator shade, make the reflector layer scattering of light source that illuminator produces towards lampshade, and via the reflector layer of lampshade with light source bounce back face to be illuminated, avoid dazzle.
12, by the described semiconductor solid lighting method of claim 11, it is characterized in that, wherein be extended with several heat-dissipating fins on this radiator, see through heat-dissipating fin and light source is disperseed to cover, avoid dazzle as grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810081152A CN101532655A (en) | 2008-03-11 | 2008-03-11 | Semiconductor solid illuminating lamp and illuminating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810081152A CN101532655A (en) | 2008-03-11 | 2008-03-11 | Semiconductor solid illuminating lamp and illuminating method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101532655A true CN101532655A (en) | 2009-09-16 |
Family
ID=41103412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810081152A Pending CN101532655A (en) | 2008-03-11 | 2008-03-11 | Semiconductor solid illuminating lamp and illuminating method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101532655A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261574A (en) * | 2010-05-28 | 2011-11-30 | 艾迪光电（杭州）有限公司 | Light-emitting diode (LED) lamp with heat conducting piece built-in lamp shade |
| CN102402105A (en) * | 2011-11-28 | 2012-04-04 | 长江勘测规划设计研究有限责任公司 | Lighting device for improvement of light performance of borehole television |
| CN102844619A (en) * | 2010-02-12 | 2012-12-26 | 科锐公司 | Lighting device with heat dissipation elements |
| CN104748081A (en) * | 2013-12-30 | 2015-07-01 | 欧普照明股份有限公司 | Lighting device |
| CN105546431A (en) * | 2016-01-27 | 2016-05-04 | 佛山熙元照明科技有限公司 | LED lamp with invertedly arranged light source |
-
2008
- 2008-03-11 CN CN200810081152A patent/CN101532655A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102844619A (en) * | 2010-02-12 | 2012-12-26 | 科锐公司 | Lighting device with heat dissipation elements |
| CN102261574A (en) * | 2010-05-28 | 2011-11-30 | 艾迪光电（杭州）有限公司 | Light-emitting diode (LED) lamp with heat conducting piece built-in lamp shade |
| CN102402105A (en) * | 2011-11-28 | 2012-04-04 | 长江勘测规划设计研究有限责任公司 | Lighting device for improvement of light performance of borehole television |
| CN104748081A (en) * | 2013-12-30 | 2015-07-01 | 欧普照明股份有限公司 | Lighting device |
| CN105546431A (en) * | 2016-01-27 | 2016-05-04 | 佛山熙元照明科技有限公司 | LED lamp with invertedly arranged light source |
| CN105546431B (en) * | 2016-01-27 | 2019-02-19 | 佛山熙元照明科技有限公司 | A kind of light source inversion LED light |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120230044A1 (en) | Fluorescence-like led illumination unit and applications thereof | |
| KR20110008796A (en) | Round down light using led | |
| JP3166727U (en) | Solid state lighting fixture | |
| CN102563412B (en) | Light fixture | |
| JP2012059988A (en) | Light-emitting device and illumination device | |
| CN201344429Y (en) | A LED ceiling lamp | |
| CN204100046U (en) | LED light projector | |
| CN101532655A (en) | Semiconductor solid illuminating lamp and illuminating method thereof | |
| CN1995809A (en) | High-power energy-saving LED light | |
| CN102720961A (en) | LED (light emitted diode) candle lamp capable of lightening in entire space | |
| CN202012774U (en) | Integrated heat-dissipation LED (light-emitting diode) down lamp | |
| CN102434802A (en) | LED (Light-emitting Diode) tubing lamp | |
| KR20110023231A (en) | Rod type led lighting device | |
| CN102679219A (en) | LED (Light-Emitting Diode) bulb lamp | |
| US20140043822A1 (en) | Led bulb having a uniform light-distribution profile | |
| KR101826260B1 (en) | Advanced LED lamp apparatus | |
| CN202972599U (en) | Led candle lamp | |
| CN103486520B (en) | LED light source headlamp | |
| CN201866582U (en) | LED (light emitting diode) reflecting lamp | |
| CN202613103U (en) | LED (light-emitting diode) lamp capable of emitting far infrared ray | |
| CN202252979U (en) | Horizontally-inserted type light emitting diode (LED) lamp | |
| CN202972658U (en) | LED (Light Emitting Diode) bulb assembly | |
| CN203249033U (en) | LED bulb | |
| CN201354956Y (en) | Led light source module | |
| CN202972632U (en) | LED (Light Emitting Diode) bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090916 |