CN203298196U - Light source structure capable of changing luminant color of light source - Google Patents
Light source structure capable of changing luminant color of light source Download PDFInfo
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- CN203298196U CN203298196U CN2012206868796U CN201220686879U CN203298196U CN 203298196 U CN203298196 U CN 203298196U CN 2012206868796 U CN2012206868796 U CN 2012206868796U CN 201220686879 U CN201220686879 U CN 201220686879U CN 203298196 U CN203298196 U CN 203298196U
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- light source
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- conversion layer
- photic zone
- purple
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Abstract
The utility model relates to the technical field of LED illuminating lamps, and particularly relates to a light source structure capable of changing the luminant color of a light source. The light source structure includes the light source, and further includes a light-transmitting layer and a conversion layer, the transition layer is arranged at the inner side or the outer side of the light-transmitting layer, By arranging the conversion layer at the inner side or the outer side of the light-transmitting layer, blue light or purple light emitted by the light source is converting into color mixing light mixed by white, light red, light green, or light yellow light. The light source structure employs the blue or purple light source, which is not only low in cost, but also optimum in luminescence effect. In addition, the light source structure is simple in integral structure, and low in manufacturing and maintenance cost.
Description
Technical field
The utility model relates to the LED field of illumination lamp technology, relates in particular to a kind of light-source structure that changes the light source luminescent color.
Background technology
LED is English light engine(light emitting diode) abbreviation, LED be a kind of can be the semiconductor of visible light with electric energy conversion, it changed the incandescent lamp tungsten filament luminous with energy-saving fluorescent lamp tricolor powder principle of luminosity, and adopt electric energy luminous, have that the life-span is long, light efficiency is high, the many merits such as radiationless, low-power consumption, along with the energy-conservation and proposition green illumination theory, LED is introduced in lighting gradually as light source.
at present, monochromatic source is used very extensive in the LED lighting, utilize plastic material, glass material, the materials such as acrylic (PMMA) make lens or reflective mirror increasingly extensive be applied to LED printing opacity or luminous intensity distribution field, needs based on the user, often need to change the glow color of original light source in the LED light fixture, for example Chinese patent 201120095871.8 discloses a kind of color selector tunable optical toning LED light source, it is characterized in that it comprises light source board, one radiator, one lampshade and PWM tunable optical driving power, radiator fixed light source plate on it, light source board comprises red, green, the LED light source of Lan Sanse, lampshade covers described light source board, and be fixed in radiator, the described light source board of PWM tunable optical driving power electrical communication, be positioned at outside described radiator and lampshade.Although the light source of this structure can change the color of light source, owing to being the improvement that light source itself is carried out, complex structure, manufacturing cost is higher, and is not easy to maintenance after damaging.
The utility model content
In order to solve above-mentioned technical problem, the utility model provides the light-source structure of a kind of cost changed light source luminescent color lower, easy to maintenance, comprise light source, it is characterized in that: also comprise photic zone, conversion layer, described conversion layer is arranged on described euphotic inboard or the outside.
Described conversion layer is UV glue or silica gel or epoxy glue.
Described photic zone is the combination of transparent shell or transparent material layer or transparent material layer and mirror surface.
Described light source is blueness or purple light source.
The utility model advantage and beneficial effect are: by in euphotic inboard or the arranged outside conversion layer, the blueness that light source can be sent or the light of purple convert white or partially red or partially green or partially yellow mixed light to, the utility model uses the light source of blueness or purple, not only cost is lower, and illumination effect is best, the utility model overall structure is simple in addition, manufacturing and maintenance cost all lower.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the structural representation of the utility model embodiment three;
Fig. 4 is the structural representation of the utility model embodiment four;
Fig. 5 is the structural representation of the utility model embodiment five.
The specific embodiment
1-5 is described further the utility model below in conjunction with accompanying drawing:
In Fig. 1-5: 1-light source, 2-blue light or purple light, 3-photic zone, 4-mixed light, 5-conversion layer.
Embodiment one: the present embodiment comprises light source 1, photic zone 3, conversion layer 5, wherein light source 1 is blueness or purple light source, send blue light or purple light 2, photic zone 3 is transparent shell, conversion layer 5 is for being mixed with UV glue or silica gel or the epoxy glue of fluorescent material, conversion layer 5 is arranged on the inboard of photic zone 3, and blue light or purple light 2 form mixed light 4 after photic zone 3 and conversion layer 5.
Embodiment two: the present embodiment comprises light source 1, photic zone 3, conversion layer 5, wherein light source 1 is blueness or purple light source, send blue light or purple light 2, photic zone 3 is transparent shell, conversion layer 5 is for being mixed with UV glue or silica gel or the epoxy glue of fluorescent material, conversion layer 5 is arranged on the outside of photic zone 3, and blue light or purple light 2 form mixed light 4 after photic zone 3 and conversion layer 5.
Embodiment three: the present embodiment comprises light source 1, photic zone 3, conversion layer 5, wherein light source 1 is blueness or purple light source, send blue light or purple light 2, photic zone 3 is transparent material layer, conversion layer 5 is for being mixed with UV glue or silica gel or the epoxy glue of fluorescent material, conversion layer 5 is arranged on the inboard of photic zone 3, and blue light or purple light 2 form mixed light 4 after photic zone 3 and conversion layer 5.
Embodiment four: the present embodiment comprises light source 1, photic zone 3, conversion layer 5, wherein light source 1 is blueness or purple light source, send blue light or purple light 2, photic zone 3 is transparent material layer, conversion layer 5 is for being mixed with UV glue or silica gel or the epoxy glue of fluorescent material, conversion layer 5 is arranged on the outside of photic zone 3, and blue light or purple light 2 form mixed light 4 after photic zone 3 and conversion layer 5.
Embodiment five: the present embodiment comprises light source 1, photic zone 3, conversion layer 5, wherein light source 1 is blueness or purple light source, send blue light or purple light 2, photic zone 3 is the combination of transparent material layer and mirror surface, conversion layer 5 is for being mixed with UV glue or silica gel or the epoxy glue of fluorescent material, conversion layer 5 is arranged on the inboard of photic zone 3, and blue light or purple light 2 form mixed light 4 after photic zone 3 and conversion layer 5.
Utilize technical scheme described in the utility model, or those skilled in the art designing similar technical scheme under the inspiration of technical solutions of the utility model, and reach above-mentioned technique effect, is all to fall into protection domain of the present utility model.
Claims (4)
1. the light-source structure that can change the light source luminescent color, comprise light source (1), it is characterized in that: also comprise photic zone (3), conversion layer (5), described conversion layer (5) is arranged on inboard or the outside of described photic zone (3).
2. a kind of light-source structure that changes the light source luminescent color according to claim 1, it is characterized in that: described conversion layer (5) is UV glue or silica gel or epoxy glue.
3. a kind of light-source structure that changes the light source luminescent color according to claim 1 is characterized in that: described photic zone (3) is the combination of transparent shell or transparent material layer or transparent material layer and mirror surface.
4. the described a kind of light-source structure that changes the light source luminescent color of according to claim 1 to 3 any one, it is characterized in that: described light source (1) is blueness or purple light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206868796U CN203298196U (en) | 2012-12-12 | 2012-12-12 | Light source structure capable of changing luminant color of light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206868796U CN203298196U (en) | 2012-12-12 | 2012-12-12 | Light source structure capable of changing luminant color of light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298196U true CN203298196U (en) | 2013-11-20 |
Family
ID=49574201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206868796U Expired - Fee Related CN203298196U (en) | 2012-12-12 | 2012-12-12 | Light source structure capable of changing luminant color of light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298196U (en) |
-
2012
- 2012-12-12 CN CN2012206868796U patent/CN203298196U/en not_active Expired - Fee Related
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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: 20131120 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |