CN110864242A - Panel light with blue sky effect and implementation method thereof - Google Patents
Panel light with blue sky effect and implementation method thereof Download PDFInfo
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- CN110864242A CN110864242A CN201911172223.5A CN201911172223A CN110864242A CN 110864242 A CN110864242 A CN 110864242A CN 201911172223 A CN201911172223 A CN 201911172223A CN 110864242 A CN110864242 A CN 110864242A
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- light
- light source
- transmitting plate
- blue
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- 230000000694 effects Effects 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims abstract description 14
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 8
- 230000000007 visual effect Effects 0.000 claims abstract description 5
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 230000031700 light absorption Effects 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000010287 polarization Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
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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
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention discloses a panel lamp with a blue sky effect, which comprises an outer shell, wherein a plurality of light-transmitting plates are connected below the outer shell, collimating lenses are arranged above the light-transmitting plates, a plurality of first light sources are connected to one side of the upper end inside the outer shell, a second light source is arranged between the light-transmitting plates and the collimating lenses and corresponds to one side of the outer shell, and shaping lenses corresponding to the first light sources and the second light sources are respectively arranged on one sides of the first light sources and the second light sources; the invention also discloses a realization method of the panel lamp presenting the blue sky effect. The titanium dioxide particles are uniformly filled in the light-transmitting plate, so that when white light emitted by the first light source passes through the light-transmitting plate, blue light is scattered, the light-transmitting plate presents a blue visual effect, and when blue light emitted by the second light source passes through the light-transmitting plate, the blue light is scattered, the blue effect of the light-transmitting plate is enhanced, and the blue sky effect is simulated.
Description
Technical Field
The invention belongs to the technical field of panel lamps, and particularly relates to a panel lamp presenting a blue sky effect and an implementation method thereof.
Background
With the development of society and the improvement of living standard of people, the lighting requirements of people on houses and public places are higher and higher, and the lighting device is widely applied to various occasions and needs to achieve good lighting effect while generating a light source so as to meet different lighting requirements.
The existing panel lamp has the problems of too common and single form and no decorative effect in the use process.
Disclosure of Invention
The present invention is directed to a panel light with blue sky effect, so as to solve the above problems. The panel lamp with the blue sky effect has the characteristic of simulating the blue sky and white cloud effect.
The invention also aims to provide a method for realizing the panel lamp with the blue sky effect.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a panel light that presents blue sky effect, includes the shell body, and the below of shell body is connected with a plurality of light-passing board, and the top of light-passing board is equipped with collimating lens, and one side of the inside upper end of shell body is connected with the first light source of a plurality of, and the second light source setting corresponds between light-passing board and collimating lens in shell body one side, and one side of first light source and second light source is equipped with the plastic lens corresponding with first light source and second light source respectively.
Further, the inner wall of the outer shell is connected with a light absorber.
Further, the light absorber is a plastic, sponge or metal member, and the surface of the light absorber is of a honeycomb structure.
Further, the first light source is a laser light source, an LED light source, an optical fiber light source, a spot light source, a PAR light source, or an AR light source, and is white in color.
In the invention, the second light source is a laser light source, an LED light source, an optical fiber light source, a spot light source, a PAR lamp light source or an AR lamp light source, the color is blue, and the wavelength is 450 nm-650 nm.
Further in the present invention, the shaping lens is a TIR lens, a fly eye, a prism or a reflector structure.
In the invention, the light-transmitting plate is a transparent member, the inside of the light-transmitting plate is uniformly filled with titanium dioxide particles, and the diameter of the particles is 200 nm.
Further, in the present invention, the collimating lens is a fresnel lens, a prism or a light reflecting bowl structure.
Further, the implementation method of the panel light presenting the blue sky effect includes the following steps:
the first light source is a light-emitting module with the diameter smaller than 28mm, and the color is white;
(II) the second light source is a light-emitting module with the diameter smaller than 28mm, the color is blue, and the wavelength is 450 nm-650 nm;
thirdly, after the light emitted by the first light source is refracted by the shaping lens, the light is transmitted into the light-transmitting plate after passing through the collimating lens;
fourthly, the light emitted by the second light source is refracted by the shaping lens and then is emitted into the light-transmitting plate;
titanium dioxide particles are uniformly filled in the light-transmitting plate, the diameter of the particles is 200nm, when white light emitted by the first light source passes through the light-transmitting plate, blue light is scattered, so that the light-transmitting plate presents a blue visual effect, when blue light emitted by the second light source passes through the light-transmitting plate, the blue light is scattered, the blue effect of the light-transmitting plate is enhanced, and meanwhile, when light emitted by the first light source and the second light source passes through the light-transmitting plate, Rayleigh scattering and polarization effects are generated, so that the light passing through the light-transmitting plate reaches a soft state, and the anti-dazzle effect is achieved;
and (VI) the light absorber is black in color, so that light which cannot be scattered inside the outer shell is absorbed, and the collimation effect of the light emitting surface is not influenced.
In the present invention, the inner wall of the outer shell is connected with a light absorbing body, the light absorbing body is a plastic, sponge or metal component, and the surface of the light absorbing body is a honeycomb structure, the first light source is a laser light source, an LED light source, an optical fiber light source, a spotlight light source, a PAR light source or an AR light source, the second light source is a laser light source, an LED light source, an optical fiber light source, a spotlight light source, a PAR light source or an AR light source, the shaping lens is a TIR lens, a fly eye, a prism or a reflective bowl structure, and the light-transmitting plate is a transparent component.
Compared with the prior art, the invention has the beneficial effects that:
1. the titanium dioxide particles are uniformly filled in the light-transmitting plate, so that when white light emitted by the first light source passes through the light-transmitting plate, blue light is scattered, the light-transmitting plate presents a blue visual effect, and when blue light emitted by the second light source passes through the light-transmitting plate, the blue light is scattered, the blue effect of the light-transmitting plate is enhanced, and the blue sky effect is simulated;
2. the invention adsorbs dichromatic substances on the surface of the light-transmitting plate, and the dichromatic substances are directionally arranged, so that light emitted by the first light source and the second light source generates Rayleigh scattering and polarization effects when passing through the light-transmitting plate, the light passing through the light-transmitting plate reaches a soft state, and the anti-dazzle effect is achieved;
3. the light absorber can absorb light which cannot be scattered inside the outer shell, so that the collimation effect of a light emitting surface is not influenced;
4. the invention has simple assembly process and 10 to 30 percent of production cost saving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
in the figure: 1. an outer housing; 2. a first light source; 3. a shaping lens; 4. a light absorber; 5. a light-transmitting plate; 6. a collimating lens; 7. a second light source.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a panel light that presents blue sky effect, includes shell body 1, the below of shell body 1 is connected with six light-passing boards 5, the top of light-passing board 5 is equipped with collimating lens 6, one side of the inside upper end of shell body 1 is connected with five first light sources 2, second light source 7 sets up and corresponds between light-passing board 5 and collimating lens 6 in shell body 1 one side, one side of first light source 2 and second light source 7 is equipped with respectively with first light source 2 and the corresponding plastic lens 3 of second light source 7.
Further, the inner wall of the outer shell 1 is connected with a light absorption body 4, the light absorption body 4 is a plastic component, and the surface of the light absorption body 4 is of a honeycomb structure.
Through adopting above-mentioned technical scheme, can't be absorbed by the light of scattering to the inside of outer casing 1 to do not influence the collimation light effect of light emitting face.
Further, the first light source 2 is a laser light source, and the color is white.
Further, the second light source 7 is a laser light source, the color is blue, and the wavelength is 450nm to 650 nm.
Further, the shaping lens 3 is a TIR lens.
By adopting the technical scheme, the light emitting angle of the light emitted by the first light source 2 is reduced, the light emitting angle is deflected, and the light emitting surface is enlarged.
Further, the light-transmitting plate 5 is a transparent member, the light-transmitting plate 5 is a high-light-transmitting polymer PC material, the inside of the light-transmitting plate is uniformly filled with titanium dioxide particles, and the diameter of the particles is 200 nm.
By adopting the technical scheme, after the light emitted by the first light source 2 passes through the light-transmitting plate 5, a light spot with a clear boundary is formed on an irradiated object, and a part of the light irradiates on the outer shell 1 to form a shadow, so that the effect of direct solar radiation is presented.
Further, the collimating lens 6 is a fresnel lens structure.
By adopting the technical scheme, the light emitted by the shaping lens 3 is changed into the collimated light.
Further, the implementation method of the panel lamp with the blue sky effect, provided by the invention, comprises the following steps:
the first light source 2 is a light-emitting module with the diameter of 8mm, and the color is white;
(II) the second light source 7 is a light-emitting module with the diameter of 8mm, the color is blue, and the wavelength is 450 nm-650 nm;
thirdly, after the light emitted by the first light source 2 is refracted by the shaping lens 3, the light is transmitted into the light-transmitting plate 5 after passing through the collimating lens 6;
fourthly, the light emitted by the second light source 7 is refracted by the shaping lens 3 and then enters the light-transmitting plate 5;
titanium dioxide particles are uniformly filled in the light-transmitting plate 5, the diameter of the particles is 200nm, when white light emitted by the first light source 2 passes through the light-transmitting plate 5, blue light is scattered, so that the light-transmitting plate 5 presents a blue visual effect, when blue light emitted by the second light source 7 passes through the light-transmitting plate 5, the blue effect of the light-transmitting plate 5 is enhanced, meanwhile, a dichromatic substance is adsorbed on the surface of the light-transmitting plate 5 and is directionally arranged, so that when light emitted by the first light source 2 and the second light source 7 passes through the light-transmitting plate 5, Rayleigh scattering and polarization effects are generated, so that the light passing through the light-transmitting plate 5 reaches a soft state, and the anti-dazzle effect is achieved;
and (VI) the light absorber 4 is black in color, so that light which cannot be scattered in the outer shell 1 is absorbed, and the collimation effect of the light emitting surface is not influenced.
In this embodiment, the model of the first light source 2 is NFGWJ130B, which is sold by philips manufacturers; the model of the second light source 7 is a down lamp, and is sold by a TOSPO manufacturer.
Example 2
The present embodiment is different from embodiment 1 in that: further, the inner wall of the outer shell 1 is connected with a light absorption body 4, the light absorption body 4 is a sponge component, and the surface of the light absorption body 4 is of a honeycomb structure.
Further, the first light source 2 is an LED light source, and the color is white.
Further, the second light source 7 is an LED light source, and has a blue color and a wavelength of 450nm to 650 nm.
Further, the shaping lens 3 is a prism structure.
Further, the collimating lens 6 is of a light reflecting bowl structure.
In conclusion, by adopting the structure and the method, the optical light transmittance can be greatly improved, the dizziness effect is prevented, the cost is reduced, and the light-transmitting plate adopts the internal filling medium, so that the light is uniform and soft, the anti-dazzle requirement is met, and the real blue sky and white cloud effect is felt; the assembly process is simple, and the production cost is saved by 10-30%.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A panel light presenting a blue sky effect, comprising an outer housing (1), characterized in that: the below of shell body (1) is connected with a plurality of light-passing board (5), the top of light-passing board (5) is equipped with collimating lens (6), one side of the inside upper end of shell body (1) is connected with a plurality of first light source (2), second light source (7) set up and correspond between light-passing board (5) and collimating lens (6) in shell body (1) one side, one side of first light source (2) and second light source (7) is equipped with respectively with first light source (2) and second light source (7) corresponding plastic lens (3).
2. The panel light of claim 1, wherein: the inner wall of the outer shell (1) is connected with a light absorber (4).
3. The panel light for displaying blue sky effect as claimed in claim 2, wherein: the light absorption body (4) is a plastic, sponge or metal component, and the surface of the light absorption body (4) is of a honeycomb structure.
4. A panel light for presenting a blue sky effect as claimed in claim 3, wherein: the first light source (2) is a laser light source, an LED light source, an optical fiber light source, a spot light source, a PAR lamp light source or an AR lamp light source, and is white in color.
5. The panel light for displaying blue sky effect as claimed in claim 4, wherein: the second light source (7) is a laser light source, an LED light source, an optical fiber light source, a spot light source, a PAR lamp light source or an AR lamp light source, the color is blue, and the wavelength is 450 nm-650 nm.
6. The panel light for displaying blue sky effect as claimed in claim 5, wherein: the shaping lens (3) is a TIR lens, a fly eye, a prism or a reflecting bowl structure.
7. The panel light of claim 6, wherein: the light-transmitting plate (5) is a transparent member, titanium dioxide particles are uniformly filled in the light-transmitting plate, and the diameter of the particles is 200 nm.
8. The panel light of claim 7, wherein: the collimating lens (6) is of a Fresnel lens, a prism or a light reflecting bowl structure.
9. The method for implementing a panel light exhibiting blue sky effect as claimed in any one of claims 1 to 8, comprising the steps of:
the first light source (2) is a light-emitting module with the diameter smaller than 28mm, and the color is white;
the second light source (7) is a light-emitting module with the diameter smaller than 28mm, the color is blue, and the wavelength is 450 nm-650 nm;
thirdly, after the light emitted by the first light source (2) is refracted by the shaping lens (3), the light is made to enter the light-transmitting plate (5) after passing through the collimating lens (6);
fourthly, the light emitted by the second light source (7) is refracted by the shaping lens (3) and then enters the light-transmitting plate (5);
titanium dioxide particles are uniformly filled in the light-transmitting plate (5), the diameter of the particles is 200nm, when white light emitted by the first light source (2) passes through the light-transmitting plate (5), blue light is scattered, so that the light-transmitting plate (5) presents a blue visual effect, when blue light emitted by the second light source (7) passes through the light-transmitting plate (5), the blue light is scattered, the blue effect of the light-transmitting plate (5) is enhanced, and meanwhile, when light emitted by the first light source (2) and the second light source (7) passes through the light-transmitting plate (5), Rayleigh scattering and polarization effects are generated, so that the light passing through the light-transmitting plate (5) reaches a soft state, and the anti-dazzle effect is achieved;
and the color of the light absorber (4) is black, so that the light which cannot be scattered in the outer shell (1) is absorbed, and the collimation effect of the light emitting surface is not influenced.
10. The method of claim 9, wherein the method comprises: be connected with light-absorbing body (4) on the inner wall of shell body (1), light-absorbing body (4) are plastic, sponge or metal component, and the surface of light-absorbing body (4) is honeycomb structure, and first light source (2) are laser source, LED light source, fiber optic source, shot-light source, PAR lamp light source or AR lamp light source, and second light source (7) are laser source, LED light source, fiber optic source, shot-light source, PAR lamp light source or AR lamp light source, and plastic lens (3) are TIR lens, compound eye, prism or reflector structure, and light-passing board (5) are transparent component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172223.5A CN110864242A (en) | 2019-11-26 | 2019-11-26 | Panel light with blue sky effect and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172223.5A CN110864242A (en) | 2019-11-26 | 2019-11-26 | Panel light with blue sky effect and implementation method thereof |
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| Publication Number | Publication Date |
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| CN110864242A true CN110864242A (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911172223.5A Pending CN110864242A (en) | 2019-11-26 | 2019-11-26 | Panel light with blue sky effect and implementation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649271A (en) * | 2020-07-08 | 2020-09-11 | 千奥星科南京生物科技有限公司 | Rayleigh scattering sunlight lamp |
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| CN205938976U (en) * | 2016-07-28 | 2017-02-08 | 上海光巢信息技术有限公司 | Lamp |
| CN108474540A (en) * | 2015-11-19 | 2018-08-31 | 科勒克斯有限责任公司 | Modular sun sky simulates lighting system |
| CN109027798A (en) * | 2018-07-10 | 2018-12-18 | 中国计量大学 | Artificial retractable roof system |
| CN210950942U (en) * | 2019-11-26 | 2020-07-07 | 横店集团得邦照明股份有限公司 | Panel light with blue sky effect |
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2019
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| CN103688105A (en) * | 2011-07-20 | 2014-03-26 | 皇家飞利浦有限公司 | A lighting element, a lighting system and a luminaire providing a skylight appearance |
| CN102364223A (en) * | 2011-10-26 | 2012-02-29 | 华侨大学 | Window type illumination white-light LED (Light-Emitting Diode) flat lamp |
| CN108474540A (en) * | 2015-11-19 | 2018-08-31 | 科勒克斯有限责任公司 | Modular sun sky simulates lighting system |
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| CN111649271A (en) * | 2020-07-08 | 2020-09-11 | 千奥星科南京生物科技有限公司 | Rayleigh scattering sunlight lamp |
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