CN105737091B - Light source module group and lighting device - Google Patents
Light source module group and lighting device Download PDFInfo
- Publication number
- CN105737091B CN105737091B CN201610079062.5A CN201610079062A CN105737091B CN 105737091 B CN105737091 B CN 105737091B CN 201610079062 A CN201610079062 A CN 201610079062A CN 105737091 B CN105737091 B CN 105737091B
- Authority
- CN
- China
- Prior art keywords
- light
- peak
- source module
- green
- module group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
- F21S10/023—Lighting devices or systems producing a varying lighting effect changing colors by selectively switching fixed light sources
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
Abstract
The embodiment of the invention discloses a kind of light source module group and use the lighting device of the light source module group, by adjusting in blue light, the peak wavelength of feux rouges and green-yellow light, peak strength and chromaticity coordinates to preset range in the issued irradiation light of light source module group, realization the issued irradiation light of light source module group is able to ascend the colour of skin perception of people's skin.
Description
Technical field
The present invention relates to lighting technical field, in particular to a kind of light source module group and the illumination dress using the light source module group
It sets.
Background technique
With the fast development of lighting engineering, lighting device is indispensable in people's lives, people's overwhelming majority
Time all lives under light environment, how to promote image of the people under light environment and is also gradually taken seriously.
An important factor of the perception of the colour of skin as people's shape, reflects health degree and the age of a people,
The social attraction of a people can significantly be influenced.But the perception of the colour of skin is affected by light environment, does not conform to
Suitable light environment can make the perception of the colour of skin worse instead, reduce its personal image.
Currently, people are caused to be difficult to ensure there are no the lighting device for promoting the colour of skin effect of skin is directed on the market
The colour of skin perception of its skin under light environment.
Summary of the invention
The purpose of the embodiment of the present invention is that providing a kind of light source module group and lighting device, the colour of skin for being able to ascend skin is seen
Sense.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of light source module group, comprising:
Blue light generating unit, for issuing blue light；
Feux rouges generating unit, for issuing feux rouges；
Green-yellow light generating unit, for issuing green-yellow light；
The peak wavelength of the blue light is within the scope of 440~460nm；
The peak wavelength of the feux rouges is within the scope of 600~640nm；
The peak wavelength of the green-yellow light is within the scope of 515~560nm；
The peak strength of the feux rouges is the 30%~60% of the peak strength of the blue light；
The peak strength of the green-yellow light is the 30%~60% of the peak strength of the blue light；
The issued irradiation light of light source module group meets the following condition in CIE1931 coordinate:
Abscissa X is in 0.313~0.343 range；The ordinate Y is in 0.312~0.342 range.
Preferably, the peak strength of the feux rouges is the 35%~55% of the peak strength of the blue light.
Preferably, the peak strength of the feux rouges is the 40%~55% of the peak strength of the blue light.
Preferably, the peak strength of the feux rouges is the 40%~50% of the peak strength of the blue light.
Preferably, the peak strength of the green-yellow light is the 35%~55% of the peak strength of the blue light.
Preferably, the peak strength of the green-yellow light is the 40%~50% of the peak strength of the blue light.
Preferably, the peak strength of the green-yellow light is the 40%~47% of the peak strength of the blue light.
Preferably, abscissa X is in 0.318~0.338 range；The ordinate Y is in 0.317~0.337 range.
Preferably, abscissa X is in 0.323~0.333 range；The ordinate Y is in 0.322~0.332 range.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of light source module group, comprising:
Light source module group as described in foregoing summary；
Power supply mould group, connects the light source module group, provides electric power needed for work for the light source module group；
Controller connects the light source module group, for adjusting the issued irradiation light of the light source module group.
As the above technical solution provided in an embodiment of the present invention as it can be seen that light source module group provided by the embodiment of the present invention and making
With the lighting device of the light source module group, by adjusting the peak of blue light, feux rouges and green-yellow light in the issued irradiation light of light source module group
It is worth in wavelength, peak strength and chromaticity coordinates to preset range, so that the issued irradiation light of light source module group can be good at promoting people
Skin colour of skin perception.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in invention, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of light source module group in the embodiment of the present invention；
Fig. 2 be in the embodiment of the present invention under 5700K colour temperature, the issued irradiation light of lighting device and irradiate in the prior art
The spectral comparison figure of light；
Fig. 3 to 6 for the present invention cited by embodiment 1 to 4 in the issued irradiation light of lighting device spectrogram.
Specific embodiment
The embodiment of the present invention provides a kind of light source module group and lighting device.
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
Lighting device in the prior art is difficult to promote the skin complexion perception of people.It is aforementioned that the present invention provides a kind of solution
The light source module group and lighting device of problem are described in detail said light source mould group and lighting device below in conjunction with attached drawing.
Join shown in Fig. 1, lighting device 101 includes controller 102, radiator 103, light source module group 104 and optical element
105.Certainly, radiator 103, optical element 105 are not feature necessary to lighting device 101, in some light scenes, this
Two elements can be omitted, and this will not be repeated here.
Lighting device 101 can be all types of lamps and lanterns, such as ceiling lamp, ornament lamp or even floodlight tube, and application environment can be with
It is domestic environment, business environment etc..
Controller 102 is used to adjust the photochromic and light intensity of the issued irradiation light of light source module group 104, and radiator 102 is used for will
Heat during light source module group 104 shines sheds, and optical element 105 includes the multiple types such as lens, lampshade, for adjusting light source
The direction of illumination and angle of the issued irradiation light of mould group 104.
Controller 102, the structure of radiator 103 and optical element 105 and working principle are ordinary skill people
Technology known to member, does not do extend herein.
Light source module group 102 includes blue light generating unit, feux rouges generating unit and green-yellow light generating unit, and three is respectively configured as sending out
Blue light, feux rouges and green-yellow light out.
Blue light generating unit can be using the luminescence unit for being configured as sending blue light, can also be using other colors of sending
The luminescence unit of light and a blue fluorophor cooperate to issue required blue light.
Feux rouges generating unit can be using the luminescence unit for being configured as sending red light, can also be using other colors of sending
The luminescence unit of light and a red fluorophor cooperate to issue required red light.
Green-yellow light generating unit can also be used using the luminescence unit for being configured as sending yellow-green light and be issued other
The luminescence unit of color of light and the fluorophor of a yellow green cooperate to issue required yellow-green light.
In an embodiment of the present invention, blue light generating unit, feux rouges generating unit and green-yellow light generating unit can respectively have single
Only luminescence unit can also share a luminescence unit, such as can only have blue light generating unit includes luminescence unit, and feux rouges
Generating unit and green-yellow light generating unit can only have a fluorophor, and the fluorophor of feux rouges generating unit and green-yellow light generating unit respectively will be blue
The issued blue light of light generating unit is adjusted to corresponding feux rouges and green-yellow light by wavelength convert.It is of course also possible to which only feux rouges is sent out
Life portion includes luminescence unit, and blue light generating unit and green-yellow light generating unit only have fluorophor, blue light generating unit and green-yellow light hair
The issued feux rouges of feux rouges generating unit is adjusted to corresponding blue light and green-yellow light by wavelength convert respectively by the fluorophor in life portion.
Luminescence unit is chosen as LED element, or other elements type, this will not be repeated here.
Fluorophor can select chlorate MClO 3 fluorescent substance, silicate phosphor, nitride phosphor, sulphide phosphor etc..
It is worth noting that: green-yellow light generating unit may include a kind of phosphor excitation generation green-yellow light, can also use
Two or more fluorophor combinations, such as the fluorophor of yellow light can be excited and the fluorophor of green light can be excited to combine, it might even be possible to by
The fluorophor of a variety of peak wavelengths is composed, and when being combined by a variety of fluorophor, these fluorophor are not limited to a member
In device, such as it can be the different green-yellow light fluorophor in two white light LEDs elements, the spectrum superposition generated by them obtains
Obtain the spectral intensity between the 515-560nm that we need.The combination of this fluorophor is not limited to green-yellow light generating unit, works as indigo plant
When light generating unit, feux rouges generating unit include fluorophor, the fluorophor of Multiple components can also be used, and these fluorophor can be with
It is distributed in different devices.In addition, green-yellow light fluorophor here preferably uses broadband fluorescence body, broadband fluorescence body is industry
An interior general concept, refers to exciting light full width at half maximum (FWHM) (FWHM) wider fluorescent powder, it is this it is wider be relative to yttrium oxide
For the narrowbands fluorescent materials such as europium (rouge and powder), quantum dot phosphor, broadband fluorescence body its full width at half maximum (FWHM) in the present invention is excellent
Choosing be greater than 30nm, more preferably greater than 40nm, it is particularly preferred be greater than 50nm, especially preferably greater than 80nm.In addition, feux rouges
Fluorophor can also use broadband fluorescence body, should be red spectral band and green light band is adjacent, feux rouges generating unit also uses broadband glimmering
Can also have certain energy after body of light in green light band, in this way with can also be certain after the luminous superposition of green-yellow light generating unit
The light intensity for increasing the wave band in degree is allowed to meet the spectrum that the present invention needs.It should be noted that feux rouges generating unit herein
And green-yellow light generating unit is merely to illustrate a kind of description of the present invention and use, as the transmitted bandwidth of red line emitting phosphors is wider
Must have portion of energy in green-yellow light region, we can be understood as red line emitting phosphors part and realized feux rouges hair this when
The function in life portion is partially contributed for yellowish green light emitting, i.e., green-yellow light generating unit is by green-yellow light fluorophor and red line emitting phosphors
Composition.
Below in conjunction with the structure of lighting device 101, the composition of the issued irradiation light of lighting device 101 is described in detail.
Fig. 2 issues irradiation light and in the prior art the spectral comparison figure of irradiation light by lighting device 101.L1 is the present invention
Lighting device 101 colour temperature 5700K spectral distribution graph, dotted line L2 be existing lighting device 5700K spectral distribution graph,
Its main peak is blue light of the wavelength in 450nm.Main peak energy is set as numerical value 1 by we herein, and the energy of other points is in figure
It is expressed as the relative ratio with main peak energy, for red light peak compared with L2 closer to long wave, peak strength is also higher, 560~
Spectral intensity is lower than L2 spectrum at 590nm, by largely testing proof: skin fairness, ruddy degree under L1 light environment
It is substantially better than under L2 light environment with health degree.
Colour temperature 5700K and the reference color temperature in Current commercial place are substantially close to 101 institute of lighting device provided by the present invention
Issuing irradiation light greatly promotes people in the perception of the skin of business place.
In an embodiment of the present invention, the peak wavelength of blue light is within the scope of 440~460nm.
The peak wavelength of feux rouges within the scope of 600~640nm, and the peak strength of feux rouges be the blue light peak value it is strong
The 30%~60% of degree.Increase feux rouges on the basis of blue light, the perception of skin can be made more ruddy, meets examining for Chinese
U.S. demand, but also the health degree of skin greatly promotes.And by the peak wavelength and its peak strength of setting feux rouges, so that
Feux rouges will not cover blue light, and skin is made to seem red and cause perception abnormal.
In an embodiment of the present invention, the peak strength of feux rouges be the lower limit value of the range of the peak strength of the blue light also
It can be 35% or further 40%；The peak strength of feux rouges is the upper limit value of the range of the peak strength of the blue light
It can be with 55% or further 50%.By by within the scope of this upper limit value and lower limit value combine, obtain for example
Hair of the invention may be implemented in 35%~55%, 40%~55% or 40%~50% range, the feux rouges within the scope of these
Improving eyesight.
For the peak wavelength of the green-yellow light within the scope of 515~560nm, the peak strength of green-yellow light is the peak of the blue light
It is worth the 30%~60% of intensity.Increase green-yellow light on the basis of blue light and feux rouges, be using green-yellow light can reconcile it is photochromic
Ability guarantees the authenticity of the perception of skin so that the perception of skin is truer.
In an embodiment of the present invention, the peak strength of green-yellow light is the lower limit value of the range of the peak strength of the blue light
It can also be 35% or further 40%；The peak strength of feux rouges is the upper limit of the range of the peak strength of the blue light
Value can with 55% or further 50%, or even further 47%.By by within the scope of this upper limit value and under
Limit value combines, and obtains such as 35%~55%, 40%~55%, 40%~50%, 40%~47% range, these ranges
Goal of the invention of the invention may be implemented in interior green-yellow light.
The issued irradiation light of light source module group meets the following condition in CIE1931 coordinate: abscissa X 0.313~
In 0.343 range；The ordinate Y is in 0.312~0.342 range.Chromaticity coordinates reflection is object being measured in chromaticity diagram
In position, be the basic parameter that color is indicated using mathematical method, abscissa X and ordinate Y can pass through such as lower section
Formula obtains: after obtaining spectrum P (λ), by spectrum P (λ) and tristimulus function x (λ), y (λ), z (λ), respectively corresponding wavelength multiplication
After add up, obtain tristimulus values, x, y, z.Tristimulus values x, y, z is converted the abscissa X=of then available chromaticity coordinates again
X/ (x+y+z), ordinate Y/ (x+y+z).For technology well known to those of ordinary skill in the art, does not do extend herein.
It is worth noting that, when determining that the irradiation light of light source module group meets above-mentioned condition in CIE1931 coordinate, light source
Environment where mould group is that no any light exists, and is issued so as to avoid by being entrained in light source module group there are other light
In irradiation light, so that the issued irradiation light pollution of light source module group, and can not precisely determine the issued irradiation light of light source module group in color
Position in product figure.
In embodiments of the present invention, light source module group can be built in the dark place or black box that one is isolated with ambient
It is interior, so that environment exists without other light where light source module group, and then determine that the issued irradiation light of light source module group meets CIE1931
Above-mentioned condition in coordinate.
In an embodiment of the present invention, the condition in coordinate can be adjusted to: abscissa X is in 0.318~0.338 range
It is interior；The ordinate Y is in 0.317~0.337 range.
In an embodiment of the present invention, the condition in coordinate also can be adjusted to: abscissa X is in 0.323~0.333 model
In enclosing；The ordinate Y is in 0.322~0.332 range.
Lighting device provided by the present invention is mainly used in illumination, and the perception of skin is promoted under light environment.According to
Light is penetrated it is desirable that close to the photochromic of white light, and it is photochromic fall within the scope of the CIE1931 chromaticity coordinates delimited above, just can be real
While existing conventional lighting ability, fairness, ruddy degree, health degree and the naturality and vividness of skin are promoted.
For above various combinations, several preferred embodiments of lighting device 101 introduced below.
Embodiment 1, it is the blue-light LED chip of 450 ± 5nm as blue light that peak wavelength is provided on lighting device 101
Generating unit, the blue light that can be issued some blue light generating unit are converted to the red line emitting phosphors of feux rouges as feux rouges generating unit, with
And the blue light that can be issued some blue light generating unit is converted to the green-yellow light fluorophor of green-yellow light as green-yellow light generating unit.?
Blue-light LED chip is used as blue light generating unit in the present embodiment, and is the excitation light source of feux rouges generating unit, green-yellow light generating unit.
Fig. 3 is the relative spectral power distribution figure of embodiment 1, and the blue light that blue-light LED chip issues forms first peak, and first peak shines
Peak wavelength is located at 450nm, FWHM about 20nm.The some blue light that blue-light LED chip issues is converted 600- by red line emitting phosphors
The feux rouges of 640nm forms the second peak, and the peak luminous wavelength at the second peak is located at 625nm, and peak strength is about the first peak strength
38%.The green-yellow light that some blue light that blue-light LED chip issues is converted into 515-560nm is formed third by green-yellow light fluorophor
Peak, third peak peak luminous wavelength are located at 535nm, and peak strength is about the 41% of the first peak strength.Spectral intensity at 580nm
It is the 34% of first peak.The chromaticity coordinates of embodiment 1 is x=0.3219, y=0.3189, the preferred spectrum number that Pass Test obtains
Value.
Embodiment 2, it is the blue-light LED chip of 450 ± 5nm as blue light that peak wavelength is provided on lighting device 101
Generating unit, the blue light that can be issued some blue light generating unit are converted to the red line emitting phosphors of feux rouges as feux rouges generating unit, with
And the blue light that can be issued some blue light generating unit is converted to the green-yellow light fluorophor of green-yellow light as green-yellow light generating unit.?
Blue-light LED chip is used as blue light generating unit in the present embodiment, and is the excitation light source of feux rouges generating unit, green-yellow light generating unit.
Fig. 4 is the relative spectral power distribution figure of embodiment 2, and the blue light that blue-light LED chip issues forms first peak, and first peak shines
Peak wavelength is located at 450nm, FWHM about 20nm.The some blue light that blue-light LED chip issues is converted 610- by red line emitting phosphors
The second peak of feux rouges of 650nm, the peak luminous wavelength at the second peak are located at 630nm, and peak strength is about the first peak strength
43%.The green-yellow light that some blue light that blue-light LED chip issues is converted into 515-560nm is formed third by green-yellow light fluorophor
Peak, the peak luminous wavelength at third peak are located at 535nm, and peak strength is about the 41% of the first peak strength.Spectrum is strong at 580nm
Degree is the 40% of first peak.The chromaticity coordinates of embodiment 2 is x=0.3363, y=0.3176, the preferred spectrum that Pass Test obtains
Numerical value.
Embodiment 3, it is the blue-light LED chip of 460 ± 5nm as blue light that peak wavelength is provided on lighting device 101
Generating unit, the blue light that can be issued some blue light generating unit are converted to the red line emitting phosphors of feux rouges as feux rouges generating unit, with
And the blue light that can be issued some blue light generating unit is converted to the green-yellow light fluorophor of green-yellow light as green-yellow light generating unit.?
Blue-light LED chip is used as blue light generating unit in the present embodiment, and is the excitation light source of feux rouges generating unit, green-yellow light generating unit.
Fig. 5 is the relative spectral power distribution figure of embodiment 3, and the blue light that blue-light LED chip issues forms first peak, and first peak shines
Peak wavelength is located at 460nm, FWHM about 20nm.The some blue light that blue-light LED chip issues is converted 610- by red line emitting phosphors
The feux rouges of 650nm forms the second peak, and the peak luminous wavelength at the second peak is located at 630nm, and peak strength is about the first peak strength
33%.The green-yellow light that some blue light that blue-light LED chip issues is converted into 515-560nm is formed third by green-yellow light fluorophor
Peak, the peak luminous wavelength at third peak are located at 535nm, and peak strength is about the 49% of the first peak strength.Spectrum is strong at 580nm
Degree is the 33% of first peak.The chromaticity coordinates of embodiment 3 is x=0.3139, y=0.3357, the preferred spectrum that Pass Test obtains
Numerical value.
Embodiment 4, it is the blue-light LED chip of 450 ± 5nm as blue light that peak wavelength is provided on lighting device 101
Generating unit, the blue light that can be issued some blue light generating unit are converted to the red line emitting phosphors of feux rouges as feux rouges generating unit, with
And the blue light that can be issued some blue light generating unit is converted to the green-yellow light fluorophor of green-yellow light as green-yellow light generating unit.?
Blue-light LED chip is used as blue light generating unit in the present embodiment, and is the excitation light source of feux rouges generating unit, green-yellow light generating unit.
Fig. 6 is the relative spectral power distribution figure of embodiment 4, and the blue light that blue-light LED chip issues forms first peak, and first peak shines
Peak wavelength is located at 450nm, FWHM about 20nm.The some blue light that blue-light LED chip issues is converted 610- by red line emitting phosphors
The feux rouges of 650nm forms the second peak, and the peak luminous wavelength at the second peak is located at 625nm, and peak strength is about the first peak strength
46.8%.The green-yellow light that some blue light that blue-light LED chip issues is converted into 515-560nm is formed the by green-yellow light fluorophor
Three peaks, the peak luminous wavelength at third peak are located at 540nm, and peak strength is about the 51% of the first peak strength.Spectrum at 580nm
Intensity is the 46.1% of first peak.The chromaticity coordinates of embodiment 4 be x=0.3409, y=0.3413, Pass Test obtain it is preferred
Spectra values.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (6)
1. a kind of light source module group characterized by comprising
Blue light generating unit, for issuing blue light；
Feux rouges generating unit, for issuing feux rouges；
Green-yellow light generating unit, for issuing green-yellow light；The peak wavelength of the blue light is within the scope of 440~460nm；
The peak wavelength of the feux rouges is within the scope of 600~640nm；
The peak wavelength of the green-yellow light is within the scope of 515~560nm；
The peak strength of the feux rouges is the 35%~46.8% of the peak strength of the blue light；
The peak strength of the green-yellow light is the 30%~60% of the peak strength of the blue light；
The issued irradiation light of light source module group meets the following condition in CIE1931 coordinate:
Abscissa X is in 0.323~0.333 range；The ordinate Y is in 0.322~0.332 range.
2. light source module group as described in claim 1, which is characterized in that the peak strength of the feux rouges is the peak value of the blue light
The 40%~46.8% of intensity.
3. light source module group as described in claim 1, which is characterized in that the peak strength of the green-yellow light is the peak of the blue light
It is worth the 35%~55% of intensity.
4. light source module group as claimed in claim 3, which is characterized in that the peak strength of the green-yellow light is the peak of the blue light
It is worth the 40%~50% of intensity.
5. light source module group as claimed in claim 4, which is characterized in that the peak strength of the green-yellow light is the peak of the blue light
It is worth the 40%~47% of intensity.
6. a kind of lighting device characterized by comprising
Light source module group as described in any one of claim 1 to 5；
Power supply mould group, connects the light source module group, provides electric power needed for work for the light source module group；
Controller connects the light source module group, for adjusting the issued irradiation light of the light source module group.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079062.5A CN105737091B (en) | 2016-02-03 | 2016-02-03 | Light source module group and lighting device |
| EP17746780.0A EP3412961B1 (en) | 2016-02-03 | 2017-01-18 | Light source module and illumination device |
| DE202017006876.1U DE202017006876U1 (en) | 2016-02-03 | 2017-01-18 | Light source module and lighting device |
| PCT/CN2017/071553 WO2017133460A1 (en) | 2016-02-03 | 2017-01-18 | Light source module and illumination device |
| US16/049,004 US10465872B2 (en) | 2016-02-03 | 2018-07-30 | Light source module and illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079062.5A CN105737091B (en) | 2016-02-03 | 2016-02-03 | Light source module group and lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105737091A CN105737091A (en) | 2016-07-06 |
| CN105737091B true CN105737091B (en) | 2019-09-27 |
Family
ID=56245908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610079062.5A Active CN105737091B (en) | 2016-02-03 | 2016-02-03 | Light source module group and lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105737091B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017006876U1 (en) | 2016-02-03 | 2018-09-03 | Opple Lighting Co. Ltd. | Light source module and lighting device |
| CN108613021B (en) * | 2016-11-30 | 2023-10-20 | 欧普照明股份有限公司 | Light source module and lighting device |
| CN106870976B (en) * | 2017-04-07 | 2024-06-07 | 欧普照明股份有限公司 | Light source module and lighting device comprising same |
| EP3575669B1 (en) * | 2017-04-07 | 2024-01-10 | Suzhou Opple Lighting Co., Ltd. | Light source module, and illumination device comprising light source module |
| WO2018184575A1 (en) * | 2017-04-07 | 2018-10-11 | 苏州欧普照明有限公司 | Light source module, and illumination device comprising light source module |
| CN106958759B (en) * | 2017-04-21 | 2020-03-10 | 欧普照明股份有限公司 | Light source module and lighting device |
| WO2018192449A1 (en) | 2017-04-21 | 2018-10-25 | 苏州欧普照明有限公司 | Light source module, and lighting apparatus |
| WO2019001294A1 (en) * | 2017-06-30 | 2019-01-03 | 苏州欧普照明有限公司 | Light source module and lighting device |
| CN107461717A (en) * | 2017-08-24 | 2017-12-12 | 欧普照明股份有限公司 | A kind of light source module group and the lighting device including the light source module group |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136832A (en) * | 2012-02-20 | 2014-11-05 | 夏普株式会社 | Lighting device |
| CN204387966U (en) * | 2015-01-09 | 2015-06-10 | 欧普照明股份有限公司 | A kind of lighting device and comprise the light fixture of this lighting device |
| CN205640713U (en) * | 2016-02-03 | 2016-10-12 | 欧普照明股份有限公司 | Light source module and lighting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5941243B2 (en) * | 2007-10-17 | 2016-06-29 | スタンレー電気株式会社 | Light emitting device, vehicle lamp using the same, and headlamp |
-
2016
- 2016-02-03 CN CN201610079062.5A patent/CN105737091B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136832A (en) * | 2012-02-20 | 2014-11-05 | 夏普株式会社 | Lighting device |
| CN204387966U (en) * | 2015-01-09 | 2015-06-10 | 欧普照明股份有限公司 | A kind of lighting device and comprise the light fixture of this lighting device |
| CN205640713U (en) * | 2016-02-03 | 2016-10-12 | 欧普照明股份有限公司 | Light source module and lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105737091A (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105737091B (en) | Light source module group and lighting device | |
| US10837608B1 (en) | Full spectrum white light emitting devices | |
| EP3064039B1 (en) | Lamps for enhanced optical brightening and color preference | |
| CN104011457B (en) | White light source and include the white light source system of described white light source | |
| RU2444813C2 (en) | Light-emitting diode module, light-emitting diode source and light-emitting diode lamp for energy-efficient generation of white light | |
| JP7504981B2 (en) | Full spectrum solid-state white light emitting device | |
| CN105723146B (en) | The white light that spectrum for better visual acuity enhances | |
| CN204387966U (en) | A kind of lighting device and comprise the light fixture of this lighting device | |
| JP2011072388A (en) | Led illumination light source and lighting system | |
| CN106870976B (en) | Light source module and lighting device comprising same | |
| CN105737090A (en) | Light source module and lighting device | |
| CN205828382U (en) | The full spectra device of LED that a kind of multi-chip excites | |
| WO2021007123A1 (en) | Full spectrum white light emitting devices | |
| CN205640712U (en) | Light source module and lighting device | |
| CN106931332A (en) | A kind of light source module and the lighting device including the light source module | |
| CN206708776U (en) | A kind of light source module group and the lighting device including the light source module group | |
| CN205640713U (en) | Light source module and lighting device | |
| US10462870B2 (en) | Light source circuit and illumination apparatus | |
| CN206708740U (en) | Light source module group and lighting device | |
| CN105823009B (en) | A kind of lighting device illuminated for fresh meat and the light fixture including the lighting device | |
| CN105075397B (en) | Dimmable light-emitting device | |
| CN208566216U (en) | Low blue light LED light source and lighting device | |
| CN206708775U (en) | A kind of light source module group and the lighting device including the light source module group | |
| CN110098304A (en) | A kind of novel light-emitting lamp bead and lamps and lanterns | |
| CN108613021A (en) | Light source module group and lighting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |