CN110822326A - Panel light with skylight effect and implementation method thereof - Google Patents
Panel light with skylight effect and implementation method thereof Download PDFInfo
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- CN110822326A CN110822326A CN201911172203.8A CN201911172203A CN110822326A CN 110822326 A CN110822326 A CN 110822326A CN 201911172203 A CN201911172203 A CN 201911172203A CN 110822326 A CN110822326 A CN 110822326A
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- light
- light source
- transmitting plate
- blue
- effect
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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
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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
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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
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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
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
Abstract
The invention discloses a panel light with a skylight effect, which comprises an outer shell, wherein a plurality of light-transmitting plates are connected below the outer shell, a plurality of light-emitting sources are connected to one side of the upper end in the outer shell, a shaping lens corresponding to the light-emitting sources is arranged on one side of the light-emitting sources, the light-emitting sources comprise a first light source and a second light source, and the first light source is arranged above the second light source; the invention also discloses a realization method of the panel light with the skylight 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 with a skylight 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 a skylight effect, so as to solve the problems mentioned in the background art. The panel lamp with the skylight effect has the characteristic of simulating the blue sky and white cloud effect.
The invention also aims to provide a realization method of the panel light with the skylight effect.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a panel light that presents skylight 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 a plurality of luminescent light source, and one side of luminescent light source is equipped with the plastic lens corresponding with luminescent light source, and luminescent light source includes first light source and second light source, and wherein first light source setting is in the top of second light source.
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 skylight 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 and the second light source is refracted by the shaping lens, the light is transmitted into the light-transmitting plate after passing through the collimating lens;
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 (V) 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 method for implementing the panel lamp with the skylight effect, the inner wall of the outer shell is connected with the light-absorbing body, the light-absorbing body is plastic, sponge or metal component, the surface of the light-absorbing body is of 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 (parabolic aluminum reflector) light source or an AR (argon arc reflector) 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 (parabolic aluminum reflector) light source or an AR (argon arc reflector) light source, the shaping lens is a TIR (total internal reflection) lens.
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;
FIG. 3 is a schematic view of a light source according to the present invention;
in the figure: 1. an outer housing; 2. a light emitting source; 21. a first light source; 22. a second light source; 3. a shaping lens; 4. a light absorber; 5. a light-transmitting plate; 6. a collimating lens.
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. 1-3, the present invention provides the following technical solutions: the utility model provides a panel light that presents skylight effect, including 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 luminescent light source 2, five luminescent light source 2 set gradually from last to down, one side of luminescent light source 2 is equipped with the plastic lens 3 corresponding with luminescent light source 2, luminescent light source 2 includes first light source 21 and second light source 22, wherein first light source 21 sets up the top at second light source 22.
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 21 is a laser light source, and is white in color.
Further, the second light source 22 is a laser light source, and has a blue color and a wavelength of 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 light emitting 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 light-emitting 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 is irradiated on the outer shell 1 to form a shadow, so that the effect of direct sunlight 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 light with the skylight effect comprises the following steps:
the first light source 21 is a light-emitting module with the diameter of 8mm, and the color is white;
the second light source 22 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 21 and the second light source 22 is refracted by the shaping lens 3, the light is transmitted into the light-transmitting plate 5 after passing through the collimating lens 6;
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 21 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 22 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 21 and the second light source 22 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.
In this embodiment, the model of the first light source 21 is NFGWJ130B, which is sold by philips manufacturers; the second light source 22 is a down lamp, sold by TOSPO manufacturers.
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 21 is an LED light source, and is white in color.
Further, the second light source 22 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 skylight 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 luminescent light source (2), one side of luminescent light source (2) is equipped with and gives out light source (2) corresponding plastic lens (3), luminescent light source (2) include first light source (21) and second light source (22), wherein first light source (21) set up the top at second light source (22).
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 exhibiting a skylight effect of 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. The panel light of claim 3, wherein: the first light source (21) 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 of claim 4, wherein: the second light source (22) 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 of 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 skylight effect of any one of claims 1-8, comprising the steps of:
the first light source (21) is a light-emitting module with the diameter smaller than 28mm, and the color is white;
the second light source (22) 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 (21) and the second light source (22) 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);
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 (21) 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 (22) 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 (21) and the second light source (22) 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: the inner wall of the outer shell (1) is connected with a light absorption body (4), the light absorption body (4) is plastic, sponge or a metal component, the surface of the light absorption body (4) is of a honeycomb structure, the first light source (21) is a laser light source, an LED light source, an optical fiber light source, a spotlight light source, a PAR lamp light source or an AR lamp light source, the second light source (22) is a laser light source, an LED light source, an optical fiber light source, a spotlight light source, a PAR lamp light source or an AR lamp light source, the shaping lens (3) is of a TIR lens, a fly eye, a prism or a light reflecting bowl structure, and the light transmission plate (5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172203.8A CN110822326A (en) | 2019-11-26 | 2019-11-26 | Panel light with skylight effect and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172203.8A CN110822326A (en) | 2019-11-26 | 2019-11-26 | Panel light with skylight effect and implementation method thereof |
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| CN110822326A true CN110822326A (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911172203.8A Pending CN110822326A (en) | 2019-11-26 | 2019-11-26 | Panel light with skylight effect and implementation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154335A (en) * | 2021-04-14 | 2021-07-23 | 吉林省远大光学检测技术有限公司 | Sky light source simulation generation device located on house roof |
| CN113237037A (en) * | 2021-04-20 | 2021-08-10 | 吉林省远大光学检测技术有限公司 | Device for simulating light transmission irradiation skylight environment for house roof |
| WO2023087976A1 (en) * | 2021-11-18 | 2023-05-25 | 苏州欧普照明有限公司 | Lamp |
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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 |
| 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 |
| CN210950941U (en) * | 2019-11-26 | 2020-07-07 | 横店集团得邦照明股份有限公司 | Panel light with skylight effect |
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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 |
| CN108474540A (en) * | 2015-11-19 | 2018-08-31 | 科勒克斯有限责任公司 | Modular sun sky simulates lighting system |
| CN205938976U (en) * | 2016-07-28 | 2017-02-08 | 上海光巢信息技术有限公司 | Lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113154335A (en) * | 2021-04-14 | 2021-07-23 | 吉林省远大光学检测技术有限公司 | Sky light source simulation generation device located on house roof |
| CN113237037A (en) * | 2021-04-20 | 2021-08-10 | 吉林省远大光学检测技术有限公司 | Device for simulating light transmission irradiation skylight environment for house roof |
| WO2023087976A1 (en) * | 2021-11-18 | 2023-05-25 | 苏州欧普照明有限公司 | Lamp |
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