CN104534338A - Blue-light-shielding anti-glare LED lamp - Google Patents
Blue-light-shielding anti-glare LED lamp Download PDFInfo
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- CN104534338A CN104534338A CN201510050776.9A CN201510050776A CN104534338A CN 104534338 A CN104534338 A CN 104534338A CN 201510050776 A CN201510050776 A CN 201510050776A CN 104534338 A CN104534338 A CN 104534338A
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- blue light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
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- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Filters (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses a blue-light-shielding anti-glare LED lamp which comprises a shell, a reflection cover and more than one LED light source, wherein blue-light-shielding anti-glare protection covers for shielding blue light and preventing glare of light emitted from LEDs are arranged on light radiation routes of the LED light sources. Compared with the prior art, the blue-light-shielding anti-glare LED lamp has the advantages that due to adoption of the blue-light-shielding anti-glare protection covers, eyes of people are prevented from being harmed by high-energy blue light of which the wavelength is within 440-470 nanometers, meanwhile, glare of high-brightness LEDs is reduced, and the light is gentler.
Description
Technical field
The present invention relates to a kind of LED, particularly one intercepts blue light glare prevention LED lamp.
Background technology
LED progressively starts generally to apply with its high brightness, the advantage such as energy-conservation.Particularly lighting field, has started the trend having alternative conventional light source.But LED light source exists high energy shortwave blue light, just refer to the light of visible ray medium wavelength between 440 nanometers to 470 nanometers, it is very large to the eye injury of people, brings new harm to the mankind by eye health.
Shortwave blue light has very high energies, can penetrate crystalline lens and to go directly retina.Blue light illumination retina can produce free radical, and these free radicals can cause retinal pigment epithelium to become feeble and die, and epithelial decline can cause photaesthesia cell lack nutrient thus cause vision impairment, and these damages are irreversible.If irradiation time was more than 10 seconds, its Main Function of this damaging mechanisms, and be pyrolytic damage several times more than.
Blue light causes the main cause producing digital visual fatigue (DEF) just.Luminous ray focuses on back focus difference within the eye, can form focal length difference between bifocal.This is the main cause forming blurred vision.Long-time visual fatigue can cause other fatigue symptoms.Injecting of blue light can aggravate focal length difference and dimness of vision degree.Be that focus does not fall on the retina because blue light is after focusing on, but drop between retina and crystalline lens, increase the focal length that light focuses within the eye poor.
Summary of the invention
The object of this invention is to provide and a kind of intercept blue light glare prevention LED lamp, enable this LED effectively intercept high energy blue light in LED light source, thus the injury eliminated or alleviate human eye, and there is the function reducing dazzle simultaneously.
The present invention is by the following technical solutions:
A kind of obstruct blue light glare prevention LED lamp; described obstruct blue light glare prevention LED lamp comprises a housing; a reflection shield, the LED light source of more than 1, the light radiation path of LED light source is provided with carries out to LED utilizing emitted light the obstruct blue light anti-dazzle protective cover that intercepts blue light and prevent dazzle.
As improvement of the present invention, described housing and reflection shield can be integral structure or Split type structure or be wrapped in LED light source as LED lamp cover.
As improvement of the present invention, described obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film of being located at top layer, is located at the substratum transparent of lower floor, and the obstruct blue light anti-dazzle resin sheet of bottom or film.
As improvement of the present invention, described obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film of being located at top layer, and the interpolation being located at lower floor intercepts the obstruct blue light substratum transparent of blue light additive and the anti-dazzle thin-membrane of bottom.
As improvement of the present invention, described obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film of being located at top layer, and the obstruct blue light Anti Glare Coatings of bottom; Or described obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film of being located at top layer, is located at the obstruct blue light coating of lower floor, and the Anti Glare Coatings of bottom; Or described obstruct blue light anti-dazzle protective cover comprises the obstruct blue light coating being located at top layer, is located at transparent resin plate or the film of lower floor, and the Anti Glare Coatings of bottom.
As improvement of the present invention, described obstruct blue light anti-dazzle protective cover is for intercepting blue light anti-dazzle resin sheet or film.
As improvement of the present invention, described glue-line is prepared by the one of pressure sensitive adhesive or structure glue, pressure sensitive adhesive is the one of silicone based, acrylic compounds, polyurethanes or rubber-like pressure sensitive adhesive, and structure glue is the one of silicone based, acrylic compounds, polyurethanes or rubber-like structure glue.
As improvement of the present invention, the structure of described obstruct blue light anti-dazzle resin sheet or film comprises the substrate layer being located at top layer, and lower floor is the diffusion layer be made up of diffusion particle and resin, and bottom is add the resin bed intercepting blue light additive; Or the structure of described obstruct blue light anti-dazzle resin sheet or film comprises the substrate layer being located at top layer, lower floor adds the resin bed intercepting blue light additive, and bottom is the diffusion layer be made up of diffusion particle and resin; Or the structure of described obstruct blue light anti-dazzle resin sheet or film comprises the resin bed that the interpolation being located at top layer intercepts blue light additive, and lower floor is substrate layer, and bottom is the diffusion layer be made up of diffusion particle and resin; Or the structure of described obstruct blue light anti-dazzle resin sheet or film comprises the substrate layer that the interpolation being located at top layer intercepts blue light additive, and bottom is the diffusion layer be made up of diffusion particle and resin.
As improvement of the present invention, described obstruct blue light additive is for intercepting blue light dyestuff, described obstruct blue light dyestuff is by monoazo class, bisazo class, methine class, azo-methine class, ketimide class, ketimide-methine class, azo metal complexing class, naphthalimide, nitrodiphenylamine class, aminoketones, nitro class, Anthraquinones, quinolines, azines, cluck ton class, sulphur cluck ton class, benzothiazoles, benzimidazole, benzanthrones, acenaphthene class, spirooxazine-spiro-pyrans class, lactone type, any one or a few in Coumarins dyestuff mixes.
As improvement of the present invention, described resin plate or film are polycarbonate-based, polymethyl methacrylate class, polyesters, epoxy resin, polyvinyl chloride, acrylonitrile-styrene analog copolymer, polyethylene kind, polystyrene type, PP type, acrylonitrile-butadiene-styrene resin resin plate or film.
Compared with prior art, the invention has the advantages that reaching the high energy blue light of obstruct wavelength between 440 nanometers to 470 nanometers by obstruct blue light anti-dazzle protective cover endangers human eye, reduces the dazzle of high-brightness LED simultaneously, makes light softer.
Accompanying drawing explanation
Fig. 1 is the structural representation of obstruct blue light glare prevention LED lamp of the present invention.
Fig. 2 is the obstruct blue light anti-dazzle protective cover schematic diagram of the embodiment of the present invention 1.
Fig. 3 is that LED does not add the radiant power schematic diagram before intercepting blue light anti-dazzle protective cover.
Fig. 4 is that LED does not add the radiation intensity schematic diagram before intercepting blue light anti-dazzle protective cover.
Fig. 5 is the radiant power schematic diagram of the obstruct blue light glare prevention LED lamp of the embodiment of the present invention 1.
Fig. 6 is the radiation intensity schematic diagram of the obstruct blue light glare prevention LED lamp of the embodiment of the present invention 1.
Fig. 7 is the obstruct blue light anti-dazzle protective cover schematic diagram of the embodiment of the present invention 2.
Fig. 8 is the obstruct blue light anti-dazzle protective cover schematic diagram of the embodiment of the present invention 3.
Fig. 9 is the obstruct blue light anti-dazzle protective cover schematic diagram of the embodiment of the present invention 4.
Figure 10 is the obstruct blue light anti-dazzle protective cover schematic diagram of the embodiment of the present invention 5.
Figure 11 is the obstruct blue light anti-dazzle protective cover schematic diagram of the embodiment of the present invention 6.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, intercept blue light glare prevention LED lamp and comprise a housing 101, inside arranges a reflection shield 103, and reflection shield 103 inside arranges LED102, arranges an obstruct blue light anti-dazzle protective cover 104 at housing 101 and LED102 bottom.LED102 can be a LED, also can make multiple LED.Housing 101 and reflection shield 103 can be integral structure or Split type structure or be wrapped in LED102 as LED lamp cover.Intercept blue light anti-dazzle protective cover 104 can be connected in any way with housing 101 and reflection shield 103.
As shown in Figure 2, this obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film 201 of being located at top layer, is located at the substratum transparent 202 of lower floor, and the obstruct blue light anti-dazzle resin sheet of bottom or film 203.In the present embodiment, this transparent resin plate 201 is polymethyl methacrylate (PMMA) transparent resin plate, and this substratum transparent 202 is transparent organic silicon pressure-sensitive adhesive layer.The structure intercepting blue light anti-dazzle resin film 203 is comprise the substrate layer being located at top layer, and lower floor is the diffusion layer be made up of diffusion particle and resin, and bottom is add the resin bed intercepting blue light additive.This obstruct blue light additive is for intercepting blue light dyestuff, and this obstruct blue light dyestuff is monoazo class.Fig. 3 is that LED does not add the radiant power schematic diagram before intercepting blue light anti-dazzle protective cover.Fig. 4 is that LED does not add the radiation intensity schematic diagram before intercepting blue light anti-dazzle protective cover.Fig. 5 is the radiant power schematic diagram of the obstruct blue light glare prevention LED lamp of the embodiment of the present invention 1.Fig. 6 is the radiation intensity schematic diagram of the obstruct blue light glare prevention LED lamp of the embodiment of the present invention 1.
Table 1 intercepts the relevant test data of blue light anti-dazzle protective cover 104 for being provided with in the present embodiment 1, after combination, test blue light rejection rate is 32.3%.
Table 1
| Test event | Light transmittance (%) | Mist degree (%) | Blue light rejection rate (%) |
| Test data | 89.2％ | 24.67 | 32.3 |
Certainly, transparent resin plate or film 201 also can be Merlon (PC) class, polyesters, epoxy resin, polyvinyl chloride (PVC) class, acrylonitrile-styrene analog copolymer (AS), polyethylene (PE) class, polystyrene (PS) class, polypropylene (PP) class, acrylonitrile-butadiene-styrene resin (ABS) resin plate or film.
Certainly, substratum transparent 202 can be prepared by the one of pressure sensitive adhesive or structure glue, pressure sensitive adhesive can be the one of silicone based, acrylic compounds, polyurethanes or rubber-like pressure sensitive adhesive, and structure glue is the one of silicone based, acrylic compounds, polyurethanes or rubber-like structure glue.
Certainly, the structure intercepting blue light anti-dazzle resin sheet or film 203 also can for being located at the substrate layer of top layer, and lower floor adds the resin bed intercepting blue light additive, and bottom is the diffusion layer be made up of diffusion particle and resin.The structure intercepting blue light anti-dazzle thin-membrane 203 also can intercept the resin bed of blue light additive for the interpolation being located at top layer, lower floor is substrate layer, and bottom is the diffusion layer be made up of diffusion particle and resin.The structure intercepting blue light anti-dazzle thin-membrane 203 also can intercept the substrate layer of blue light additive for the interpolation being located at top layer, bottom is the diffusion layer be made up of diffusion particle and resin.
Certainly, intercepting blue light dyestuff also can by monoazo class, bisazo class, methine class, azo-methine class, ketimide class, ketimide-methine class, azo metal complexing class, naphthalimide, nitrodiphenylamine class, aminoketones, nitro class, Anthraquinones, quinolines, azines, cluck ton class, sulphur cluck ton class, benzothiazoles, benzimidazole, benzanthrones, acenaphthene class, spirooxazine-spiro-pyrans class, lactone type, any one or a few in Coumarins dyestuff mixes.While the above-mentioned dyestuff of use, other color dye can be used with and improve glue-line colour vision effect to reach.
Embodiment 2
As shown in Figure 1, intercept blue light glare prevention LED lamp and comprise a housing 101, inside arranges a reflection shield 103, and reflection shield 103 inside arranges LED102, arranges an obstruct blue light anti-dazzle protective cover 104 at housing 101 and LED102 bottom.
As shown in Figure 7, intercept blue light anti-dazzle protective cover 104 and comprise the transparent resin plate or film 301 of being located at top layer, the interpolation being located at lower floor intercepts the obstruct blue light substratum transparent 302 of blue light additive and the anti-dazzle thin-membrane 303 of bottom.In the present embodiment, this transparent resin plate or film 301 are Merlon (PC) transparent resin plate, and this obstruct blue light substratum transparent 302 is for intercepting blue light acrylic acid structure glue-line.This obstruct blue light additive is for intercepting blue light dyestuff, and this obstruct blue light dyestuff is the mixture of methine class and ketimide class.Anti-dazzle thin-membrane 303 is for comprising the resin film of diffusion particle.Anti-dazzle thin-membrane 303 also can be surface or the inner film containing glare prevention structure.
Table 2 intercepts the relevant test data of blue light anti-dazzle protective cover 104 for being provided with in the present embodiment 2, after combination, test blue light rejection rate is 28.2%.
Table 2
| Test event | Light transmittance (%) | Mist degree (%) | Blue light rejection rate (%) |
| Test data | 88.5％ | 26.67 | 28.2 |
Certainly, intercepting blue light dyestuff also can by monoazo class, bisazo class, methine class, azo-methine class, ketimide class, ketimide-methine class, azo metal complexing class, naphthalimide, nitrodiphenylamine class, aminoketones, nitro class, Anthraquinones, quinolines, azines, cluck ton class, sulphur cluck ton class, benzothiazoles, benzimidazole, benzanthrones, acenaphthene class, spirooxazine-spiro-pyrans class, lactone type, any one or a few in Coumarins dyestuff mixes.While the above-mentioned dyestuff of use, other color dye can be used with and improve glue-line colour vision effect to reach.
Embodiment 3
As shown in Figure 1, intercept blue light glare prevention LED lamp and comprise a housing 101, inside arranges a reflection shield 103, and reflection shield 103 inside arranges LED102, arranges an obstruct blue light anti-dazzle protective cover 104 at housing 101 and LED102 bottom.
As shown in Figure 8, intercept blue light anti-dazzle protective cover 104 and comprise the transparent resin plate or film 401 of being located at top layer, and the obstruct blue light Anti Glare Coatings 402 of bottom.In the present embodiment, this transparent resin plate or film 401 are polyvinyl chloride (PVC) transparent resin plate.Intercepting blue light Anti Glare Coatings 402 is contain the resinous coat intercepting blue light additive and diffusion particle.
Table 3 intercepts the relevant test data of blue light anti-dazzle protective cover 104 for being provided with in the present embodiment 3, after combination, test blue light rejection rate is 30.2%.
Table 3
| Test event | Light transmittance (%) | Mist degree (%) | Blue light rejection rate (%) |
| Test data | 85.5％ | 29.67 | 30.2 |
Embodiment 4
As shown in Figure 1, intercept blue light glare prevention LED lamp and comprise a housing 101, inside arranges a reflection shield 103, and reflection shield 103 inside arranges LED102, arranges an obstruct blue light anti-dazzle protective cover 104 at housing 101 and LED102 bottom.
As shown in Figure 9, intercept blue light anti-dazzle protective cover 104 and comprise the transparent resin plate or film 401 of being located at top layer, be located at the obstruct blue light coating 403 of lower floor, and the Anti Glare Coatings 404 of bottom.In the present embodiment, this transparent resin plate or film 401 are polyethylene (PE) transparent resin plate.Intercepting blue light coating 403 is add the coating intercepting blue light additive.Anti Glare Coatings 404 is the resinous coat containing diffusion particle.
Table 4 intercepts the relevant test data of blue light anti-dazzle protective cover 104 for being provided with in the present embodiment 4, after combination, test blue light rejection rate is 30.3%.
Table 4
| Test event | Light transmittance (%) | Mist degree (%) | Blue light rejection rate (%) |
| Test data | 85.4％ | 29.75 | 30.3 |
Embodiment 5
As shown in Figure 1, intercept blue light glare prevention LED lamp and comprise a housing 101, inside arranges a reflection shield 103, and reflection shield 103 inside arranges LED102, arranges an obstruct blue light anti-dazzle protective cover 104 at housing 101 and LED102 bottom.
As shown in Figure 10, intercept blue light anti-dazzle protective cover 104 and comprise the obstruct blue light coating 403 being located at top layer, be located at transparent resin plate or the film 401 of lower floor, and the Anti Glare Coatings 404 of bottom.In the present embodiment, this transparent resin plate or film 401 are polystyrene (PS) transparent resin plate.Intercepting blue light coating 403 is add the coating intercepting blue light additive.Anti Glare Coatings 404 is the resinous coat containing diffusion particle.
Table 5 intercepts the relevant test data of blue light anti-dazzle protective cover 104 for being provided with in the present embodiment 5, after combination, test blue light rejection rate is 30.3%.
Table 5
| Test event | Light transmittance (%) | Mist degree (%) | Blue light rejection rate (%) |
| Test data | 85.3％ | 29.79 | 30.3 |
Embodiment 6
As shown in Figure 1, intercept blue light glare prevention LED lamp and comprise a housing 101, inside arranges a reflection shield 103, and reflection shield 103 inside arranges LED102, arranges an obstruct blue light anti-dazzle protective cover 104 at housing 101 and LED102 bottom.
As shown in figure 11, blue light anti-dazzle protective cover 104 is intercepted for intercepting blue light anti-dazzle resin sheet or film 501.In the present embodiment, the structure intercepting blue light anti-dazzle resin film 501 is comprise the substrate layer being located at top layer, and lower floor is the diffusion layer be made up of diffusion particle and resin, and bottom is add the resin bed intercepting blue light additive.This obstruct blue light additive is for intercepting blue light dyestuff, and this obstruct blue light dyestuff is ketimide-methine class, naphthalimide, nitro class mixture.Intercepting blue light anti-dazzle resin film 501 is polypropylene (PP) transparent resin film.
Table 6 intercepts the relevant test data of blue light anti-dazzle protective cover 104 for being provided with in the present embodiment 6, after combination, test blue light rejection rate is 27.5%.
Table 5
| Test event | Light transmittance (%) | Mist degree (%) | Blue light rejection rate (%) |
| Test data | 89.4％ | 24.34 | 27.5 |
Certainly, the structure intercepting blue light anti-dazzle resin sheet or film 501 also can for being located at the substrate layer of top layer, and lower floor adds the resin bed intercepting blue light additive, and bottom is the diffusion layer be made up of diffusion particle and resin.The structure intercepting blue light anti-dazzle resin sheet or film 501 also can intercept the resin bed of blue light additive for the interpolation being located at top layer, lower floor is substrate layer, and bottom is the diffusion layer be made up of diffusion particle and resin.The structure intercepting blue light anti-dazzle resin sheet or film 501 also can intercept the substrate layer of blue light additive for the interpolation being located at top layer, bottom is the diffusion layer be made up of diffusion particle and resin.
Certainly, intercepting blue light dyestuff also can by monoazo class, bisazo class, methine class, azo-methine class, ketimide class, ketimide-methine class, azo metal complexing class, naphthalimide, nitrodiphenylamine class, aminoketones, nitro class, Anthraquinones, quinolines, azines, cluck ton class, sulphur cluck ton class, benzothiazoles, benzimidazole, benzanthrones, acenaphthene class, spirooxazine-spiro-pyrans class, lactone type, any one or a few in Coumarins dyestuff mixes.While the above-mentioned dyestuff of use, other color dye can be used with and improve glue-line colour vision effect to reach.
It should be noted that; detailed description of the invention is only explanation to technical solutions of the utility model and explanation; should not be understood as the restriction to technical solutions of the utility model; any employing the utility model essence summary of the invention and only do local change, must fall in protection domain of the present utility model.
Claims (10)
1. one kind intercepts blue light glare prevention LED lamp; it is characterized in that; described obstruct blue light glare prevention LED lamp comprises a housing; a reflection shield; the LED light source of more than 1, the light radiation path of LED light source is provided with carries out to LED utilizing emitted light the obstruct blue light anti-dazzle protective cover that intercepts blue light and prevent dazzle.
2. obstruct blue light glare prevention LED lamp according to claim 1, it is characterized in that, described housing and reflection shield can be integral structure or Split type structure or be wrapped in LED light source as LED lamp cover.
3. obstruct blue light glare prevention LED lamp according to claim 1; it is characterized in that; described obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film of being located at top layer, is located at the substratum transparent of lower floor, and the obstruct blue light anti-dazzle resin sheet of bottom or film.
4. obstruct blue light glare prevention LED lamp according to claim 1; it is characterized in that; described obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film of being located at top layer, and the interpolation being located at lower floor intercepts the obstruct blue light substratum transparent of blue light additive and the anti-dazzle thin-membrane of bottom.
5. obstruct blue light glare prevention LED lamp according to claim 1, is characterized in that, described obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film of being located at top layer, and the obstruct blue light Anti Glare Coatings of bottom; Or described obstruct blue light anti-dazzle protective cover comprises the transparent resin plate or film of being located at top layer, is located at the obstruct blue light coating of lower floor, and the Anti Glare Coatings of bottom; Or described obstruct blue light anti-dazzle protective cover comprises the obstruct blue light coating being located at top layer, is located at transparent resin plate or the film of lower floor, and the Anti Glare Coatings of bottom.
6. obstruct blue light glare prevention LED lamp according to claim 1, is characterized in that, described obstruct blue light anti-dazzle protective cover is for intercepting blue light anti-dazzle resin sheet or film.
7. the obstruct blue light glare prevention LED lamp according to claim 3 or 4, it is characterized in that, described glue-line is prepared by the one of pressure sensitive adhesive or structure glue, pressure sensitive adhesive is the one of silicone based, acrylic compounds, polyurethanes or rubber-like pressure sensitive adhesive, and structure glue is the one of silicone based, acrylic compounds, polyurethanes or rubber-like structure glue.
8. the obstruct blue light glare prevention LED lamp according to claim 3 or 6, it is characterized in that, the structure of described obstruct blue light anti-dazzle resin sheet or film comprises the substrate layer being located at top layer, lower floor is the diffusion layer be made up of diffusion particle and resin, and bottom is add the resin bed intercepting blue light additive; Or the structure of described obstruct blue light anti-dazzle resin sheet or film comprises the substrate layer being located at top layer, lower floor adds the resin bed intercepting blue light additive, and bottom is the diffusion layer be made up of diffusion particle and resin; Or the structure of described obstruct blue light anti-dazzle resin sheet or film comprises the resin bed that the interpolation being located at top layer intercepts blue light additive, and lower floor is substrate layer, and bottom is the diffusion layer be made up of diffusion particle and resin; Or the structure of described obstruct blue light anti-dazzle resin sheet or film comprises the substrate layer that the interpolation being located at top layer intercepts blue light additive, and bottom is the diffusion layer be made up of diffusion particle and resin.
9. obstruct blue light glare prevention LED lamp according to claim 8, it is characterized in that, described obstruct blue light additive is for intercepting blue light dyestuff, described obstruct blue light dyestuff is by monoazo class, bisazo class, methine class, azo-methine class, ketimide class, ketimide-methine class, azo metal complexing class, naphthalimide, nitrodiphenylamine class, aminoketones, nitro class, Anthraquinones, quinolines, azines, cluck ton class, sulphur cluck ton class, benzothiazoles, benzimidazole, benzanthrones, acenaphthene class, spirooxazine-spiro-pyrans class, lactone type, any one or a few in Coumarins dyestuff mixes.
10. according to the obstruct blue light glare prevention LED lamp of claim 3,4,5 or 6 described in any one, it is characterized in that, described resin plate or film are polycarbonate-based, polymethyl methacrylate class, polyesters, epoxy resin, polyvinyl chloride, acrylonitrile-styrene analog copolymer, polyethylene kind, polystyrene type, PP type, acrylonitrile-butadiene-styrene resin resin plate or film.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050776.9A CN104534338A (en) | 2015-01-30 | 2015-01-30 | Blue-light-shielding anti-glare LED lamp |
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| CN201510050776.9A CN104534338A (en) | 2015-01-30 | 2015-01-30 | Blue-light-shielding anti-glare LED lamp |
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| CN201510050776.9A Pending CN104534338A (en) | 2015-01-30 | 2015-01-30 | Blue-light-shielding anti-glare LED lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489983A (en) * | 2016-06-13 | 2017-12-19 | 沈阳芯光科技有限公司 | A kind of light fixture with the anti-blue light diffuser of nano material |
| CN109111795A (en) * | 2018-07-16 | 2019-01-01 | 中山驰马灯饰照明设计工程有限公司 | A kind of lampshade with anti-blue light coating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006252841A (en) * | 2005-03-09 | 2006-09-21 | Koito Ind Ltd | Beacon light |
| CN1839340A (en) * | 2004-06-14 | 2006-09-27 | 索尼株式会社 | Backlight device and liquid crystal display device |
| CN202643625U (en) * | 2012-07-02 | 2013-01-02 | 太湖金张科技有限公司 | Special protection film with anti-dazzle inner structure for outer screen |
| CN103823258A (en) * | 2014-01-23 | 2014-05-28 | 太湖金张科技股份有限公司 | Blue light-blocking diffusion film |
| CN204829331U (en) * | 2015-01-30 | 2015-12-02 | 太湖金张科技股份有限公司 | Separation blue light anti -dazzle LED lamp |
-
2015
- 2015-01-30 CN CN201510050776.9A patent/CN104534338A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1839340A (en) * | 2004-06-14 | 2006-09-27 | 索尼株式会社 | Backlight device and liquid crystal display device |
| JP2006252841A (en) * | 2005-03-09 | 2006-09-21 | Koito Ind Ltd | Beacon light |
| CN202643625U (en) * | 2012-07-02 | 2013-01-02 | 太湖金张科技有限公司 | Special protection film with anti-dazzle inner structure for outer screen |
| CN103823258A (en) * | 2014-01-23 | 2014-05-28 | 太湖金张科技股份有限公司 | Blue light-blocking diffusion film |
| CN204829331U (en) * | 2015-01-30 | 2015-12-02 | 太湖金张科技股份有限公司 | Separation blue light anti -dazzle LED lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489983A (en) * | 2016-06-13 | 2017-12-19 | 沈阳芯光科技有限公司 | A kind of light fixture with the anti-blue light diffuser of nano material |
| CN109111795A (en) * | 2018-07-16 | 2019-01-01 | 中山驰马灯饰照明设计工程有限公司 | A kind of lampshade with anti-blue light coating |
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Application publication date: 20150422 |