CN206877994U - Light source module group and lighting device - Google Patents
Light source module group and lighting device Download PDFInfo
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- CN206877994U CN206877994U CN201720788465.7U CN201720788465U CN206877994U CN 206877994 U CN206877994 U CN 206877994U CN 201720788465 U CN201720788465 U CN 201720788465U CN 206877994 U CN206877994 U CN 206877994U
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Abstract
The utility model embodiment discloses a kind of light source module group and the lighting device using the light source module group, the light source module group includes blue light generating unit, green glow generating unit, feux rouges generating unit, the spectral intensity that the peak wavelength of blue light in irradiation light, feux rouges and green glow, half-wave are wide, the light source module group sends assorted light in mixing light is sent by adjusting light source module group, realizes that light source module group sends irradiation light and can lift the colour of skin perception of people's skin.
Description
Technical field
It the utility model is related to lighting technical field, more particularly to a kind of light source module group and the illumination using the light source module group
Device.
Background technology
With the fast development of lighting engineering, lighting device is indispensable in people live, people's overwhelming majority
Time is all lived under photoenvironment, how to be lifted image of the people under photoenvironment and is also gradually taken seriously.
An important factor of the perception of the colour of skin as people's profile, health degree and the age of people are reflected,
The social attraction of a people can significantly be influenceed.But the perception of the colour of skin is had a great influence by photoenvironment, does not conform to
Suitable photoenvironment can make it that the perception of the colour of skin is worse, reduces its personal image on the contrary.
Currently, it is not directed to the lighting device of the colour of skin effect of lifting skin also on the market, causes people to be difficult to ensure that
Its skin perception under photoenvironment.
Utility model content
The purpose of the utility model embodiment is to provide a kind of light source module group and lighting device, to solve the above problems.
In order to solve the above technical problems, the utility model embodiment provides a kind of light source module group, including：
Matrix；
Blue light generating unit, be attached to described matrix and for sending blue light, the peak wavelength of the blue light 435~
In the range of 465nm, half-wave it is wide in the range of 15~30nm；
Green glow generating unit, be attached to described matrix and for sending green glow, the peak wavelength of the green glow 525~
In the range of 555nm, half-wave it is wide in the range of 75~120nm；
Feux rouges generating unit, be attached to described matrix and for sending feux rouges, the peak wavelength of the feux rouges 615~
In the range of 650nm, half-wave it is wide in the range of 80~100nm；
In the light source module group sends mixing light, the spectral intensity of the peak wavelength of the green glow and the peak value of blue light
The ratio of the spectral intensity of wavelength is in the range of 55~75%, the spectral intensity of the peak wavelength of the feux rouges and the peak value of blue light
The ratio of the spectral intensity of wavelength is in the range of 70~100%.
Preferably, the difference of the peak wavelength of the peak wavelength of the green glow and blue light is in the range of 70~115nm.
Preferably, the difference of the peak wavelength of the peak wavelength of the feux rouges and green glow is in the range of 95~115nm.
Preferably, in the light source module group sends mixing light, yellow light area has peak valley, the peak valley of the yellow light area
Wave-length coverage is in 560~590nm, the ratio of the spectral intensity of the peak wavelength of spectral intensity and green Region at 580nm
In the range of 80~99%, the ratio of the spectral intensity of the peak wavelength of spectral intensity and red light district at 580nm is 55
In the range of~95%.
Preferably, in the light source module group sends mixing light, green Region has peak valley, the peak valley of the green Region
Wave-length coverage is in 470~490nm, the ratio of the spectral intensity of the peak wavelength of spectral intensity and blue light region at 480nm
In the range of 14~45%, the ratio of the spectral intensity of the peak wavelength of spectral intensity and green Region at 480nm is 13
In the range of~70%.
Preferably, the feux rouges generating unit includes red fluorescence powder, and the green glow generating unit includes green light fluorescent powder, described
Red fluorescence powder and green emitting phosphor are excited by the blue light generating unit and send feux rouges and green glow, the red fluorescence powder
Weight ratio with green emitting phosphor is in the range of 15%~45%.
Preferably, the red fluorescence powder includes at least one of following：Nitride rouge and powder with 1113 crystal structures, tool
There are the nitride rouge and powder and nitric oxide fluorescent powder of 258 crystal structures.
Preferably, the green emitting phosphor includes at least one of following：Green emitting phosphor, the silicate body of garnet structure
Green emitting phosphor, nitric oxide fluorescent powder and the aluminates system fluorescent material of system.
Preferably, the light source module group send mixing light colour temperature in the range of 3600~4400K, chromaticity distortion-
In the range of 0.010~0.000.
Preferably, the colour temperature that the light source module group sends mixing light is 4000K.
Preferably, the light source module group sends the PS values of mixing light not less than 95.
In order to solve the above technical problems, the utility model embodiment provides a kind of lighting device, including：
Housing；
Light source module group described in foregoing utility model content, the light source module group are attached to the housing；
Power supply module, the light source module group is electrically connected with, electric power needed for work is provided for the light source module group.
The technical scheme provided from above the utility model embodiment, the light source that the utility model embodiment is provided
Module and the lighting device using the light source module group, blue light in irradiation light, feux rouges and green are sent by adjusting light source module group
Peak wavelength, the half-wave of light are wide, the light source module group sends the spectral intensity of assorted light in mixing light, realize light source module group
Sent irradiation light can lift the colour of skin perception of people's skin.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments described in the utility model, for those of ordinary skill in the art, is not paying creative work
Property on the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of lighting device in the one exemplary embodiment of the utility model one.
Fig. 2 is the structural representation of light source module group in the one exemplary embodiment of the utility model one.
The irradiation light under 4000K colour temperatures and existing skill that Fig. 3 is sent by lighting device in the utility model embodiment 1
The spectrum comparison chart of intraoperative rupture light.
The light of irradiation light under 4000K colour temperatures that Fig. 4 to 8 is sent by lighting device in the utility model embodiment 2 to 6
Spectrogram.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the utility model, below in conjunction with this reality
With the accompanying drawing in new embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that
Described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, it should all belong to the scope of the utility model protection.
Join shown in Fig. 1, in the one exemplary embodiment of the utility model one, lighting device 100 includes light source module group 10, connection
The power supply module 20 of light source module group 10, the optical element 30 gone out positioned at light source module group 10 in light path and support said light source module
10th, the housing 40 of power supply module 20 and optical element 30.Before lighting device 100 can be the ceiling lamp, desk lamp, mirror of industry routine
The families such as lamp, shot-light, Down lamp, light fixture is commercially used, can also be other scene light fixtures such as car light, warning lamp.
Power supply module 20 includes the conventional modules such as voltage adjustment, electric current adjustment, Cross prevention, overcurrent protection, driving radiating
After module 20 obtains the foreign current of such as civil power, by its transmission light source module 10 to cause light source module group 10 to emit beam.Light
It can be that lens can also be diffuser plate to learn element 30, be will not be described here.
With reference to shown in Fig. 2, light source module group 10 can include blue light generating unit 11, green glow generating unit 12 and feux rouges generating unit
13, light source module group 10 also includes the matrix 14 for supporting foregoing generating unit 11,12,13.Blue light generating unit 11, the and of green glow generating unit 12
Feux rouges generating unit 13 may each be the module of an independent luminescence unit or multiple luminescence units composition.Luminescence unit can be
Blue-led excites the LED unit or glory LED unit or OLED or QD luminescent devices of fluorescence.
In the present embodiment, blue light generating unit 11 can use blue-ray LED, and green glow generating unit 12 and feux rouges generating unit 13 can
With the green emitting phosphor and red fluorescence powder excited using blue-ray LED.Wherein, the weight of red fluorescence powder and green emitting phosphor ratio
In the range of 15%~45%.
In actual applications, the green emitting phosphor includes at least one of following：Green emitting phosphor, the silicon of garnet structure
Green emitting phosphor, nitric oxide fluorescent powder and the aluminates system fluorescent material of silicate system.Wherein, the green of garnet structure
Fluorescent material uses Ce3+ as activator, and its chemical formula is：(M1)3-x(M2)5O12：Cex, wherein, in M1 Y, Lu, Ga and La at least
A kind of at least one of element, M2 Al, Ga, x=0.005~0.200.The green emitting phosphor of silicate systems use Eu2+ for
Activator, its chemical formula are：(M3)2-xSiO4：EuxOr (Ba, Ca, Sr)2-x(Mg, Zn) Si2O7：Eux, M3 Mg, Sr, Ca,
At least one of Ba elements, x=0.01~0.20.Nitric oxide fluorescent powder uses Eu2+ as activator, and its chemical formula is：
SibAlcOdNe：Eux, x=0.005~0.400, b+c=12, d+e=16.Aluminates system fluorescent material uses Eu2+ as activation
Agent, its chemical formula are：(Sr, Ba) 2-xAl2O4：Eux or (Sr, Ba) 4-xAl14O25：Eux, x=0.01~0.15.
In actual applications, the red fluorescence powder includes at least one of following：Nitride with 1113 crystal structures
Rouge and powder, the nitride rouge and powder and nitric oxide fluorescent powder with 258 crystal structures.Wherein, there is the nitrogen of 1113 crystal structures
Compound rouge and powder application Eu2+ is activator, and its chemical formula is：(M1)1-xAlSiN3：At least one of Eux, M1 Ca, Sr, Ba
Element, x=0.005~0.300.Nitride rouge and powder application Eu2+ with 258 crystal structures is activator, and its chemical formula is：
(M2)2-xSi5N8：At least one of Eux, M2 Ca, Sr, Ba, Mg element, x=0.005~0.300.Nitric oxide fluorescent powder
It is activator using Eu2+, its chemical formula is：((M3)1-a)xSibAlcOdNe：Eua, x=0.15~1.5, a=0.005~
At least one of 0.300, b+c=12, d+e=16, M3=Li, Na, K, Rb, Cs, Sr, Ba, Sc, Y, La, Gd.
Matrix 14 can include being used for the pedestal (not shown) for positioning generating unit and the terminal being electrically connected with generating unit
Light source module group 10 can be attached in lighting device 100 by (not shown), matrix 14, and be caused in the light source module group 10 after installation
Terminal can be electrically connected with power supply module 20.
In the present embodiment, blue light generating unit 11 sends the peak wavelength of blue light in the range of 435~465nm, half-wave
It is wide in the range of 15~30nm；Green glow generating unit 12 send the peak wavelength of green glow in the range of 525~555nm, half-wave it is wide
In the range of 75~120nm；Feux rouges generating unit 13 send the peak wavelength of feux rouges in the range of 615~650nm, half-wave it is wide
In the range of 80~100nm.
In actual applications, the difference of the peak wavelength of the peak wavelength of the green glow and blue light is in 70~115nm scopes
Interior, the difference of the peak wavelength of the feux rouges and the peak wavelength of green glow is in the range of 95~115nm so that blue light generating unit
11st, it is excessive to be unlikely to deviation for green glow generating unit 12 and the emitted light of feux rouges generating unit 13.
In the light source module group sends mixing light, the spectral intensity of the peak wavelength of green glow and the peak wavelength of blue light
Spectral intensity ratio in the range of 55~75%, the spectral intensity of the peak wavelength of the feux rouges and the peak wavelength of blue light
Spectral intensity ratio in the range of 70~100%.
Also, the light source module group send mixing light colour temperature in the range of 3600~4400K, chromaticity distortion-
In the range of 0.010~0.000.Preferably, colour temperature 4000K.
Further, the light source module group sends the PS values of mixing light more than 95.PS values are evaluation lighting sources to Asia
One parameter index of continent female skin color, the higher explanation light of PS values to the reducing degree and authenticity of Asia women skin more
It is good.The technology that the computational methods of PS values are well known to those skilled in the art, does not make herein.
In the present embodiment, in the light source module group sends mixing light, its spectrum can divide according to conventional color
For multiple areas, such as the yellow light area that wave-length coverage can be in the range of 550~595, the color of light is typically recognized in the region
To belong to the category of sodium yellow line in colorimetry.Certainly, according to wave-length coverage, spectrum can also mark off green Region, red light district,
Multiple sections such as blue light region, do not make expansion description herein.
In the present embodiment, in the light source module group sends mixing light, yellow light area has peak valley, the yellow light area
The wave-length coverage of peak valley is in 560~590nm；The spectral intensity of the peak wavelength of spectral intensity and green Region at 580nm
In the range of 80~99%, the ratio of the spectral intensity of the peak wavelength of spectral intensity and red light district at 580nm exists ratio
In the range of 55~95%.
In the present embodiment, in the light source module group sends mixing light, green Region has peak valley, the green Region
The wave-length coverage of peak valley is in 470~490nm；The spectral intensity of the peak wavelength of spectral intensity and blue light region at 480nm
In the range of 14~45%, the ratio of the spectral intensity of the peak wavelength of spectral intensity and green Region at 480nm exists ratio
In the range of 13~70%.
Join shown in Fig. 3, in the utility model embodiment 1, swashed with peak wavelength in 450nm, the wide 21.8nm of half-wave LED
Send out garnet structure green emitting phosphor (Lu3Al5O12：Ce3+, Emission Spectrum Peals wavelength are wide in 538.5nm, spectrum half-wave
107.6nm) and 258 structures nitride red fluorescent powder ((Ca, Sr) 2Si5N8：Eu2+, Emission Spectrum Peals wavelength exist
639.2nm, the wide 95.1nm of spectrum half-wave), wherein red fluorescence powder and green emitting phosphor weight ratio are 0.217.The white light sent
Chromaticity coordinates x=0.3770, y=0.3640, distance BBL distance duv=-0.0051.Bluish-green red peak wavelength exists respectively
The spectral intensity of the peak wavelength of 450nm, 540nm, 625nm, green glow and feux rouges is blue light peak wavelength intensity respectively
63.6%, 76.3%.Between green glow and blue light, the spectrum peak valley between feux rouges and green glow is respectively in 480nm and 570nm.
Spectral intensity is 16.2% of the spectral intensity at blue light peak wavelength at 480nm, is spectral intensity at green light peak wavelength
25.4%.Spectral intensity is 99.0% and 82.7% of spectral intensity at green glow and red light district peak wavelength respectively at 580nm.
The PS values of spectrum are 95.8.And in the prior art, conventional 4000K light, its PS value only has 83.7, is provided with this programme
It is huge to mix the PS values difference of light, the primary demand of skin makeup illumination can not be met completely.
To sum up, the light source module group 10 and the lighting device using the light source module group that the utility model embodiment is provided
100, send that the peak wavelength of blue light in irradiation light, feux rouges and green glow, half-wave be wide, the light source die by adjusting light source module group
Group sends the spectral intensity of assorted light in mixing light, realizes that light source module group sends irradiation light and can lift people's skin
Colour of skin perception.
Join shown in Fig. 4, in the utility model embodiment 2, with peak wavelength in 450nm, the wide 22.1nm of half-wave blue light
LED excites silicate green fluorescent powder ((Ca, Sr, Mg) 2SO4：Eu2+, Emission Spectrum Peals wavelength is in 532.6nm, spectrum half
The wide 85.3nm of ripple) and 1113 structures nitride red fluorescent powder ((Ca, Sr) AlSiN3：Eu, Emission Spectrum Peals wavelength exist
650.0.6nm, the wide 89.6nm of spectrum half-wave), wherein red fluorescence powder and green emitting phosphor weight ratio are 0.195.What is sent is mixed
The chromaticity coordinates x=0.3762, y=0.3582, distance BBL of closing light line apart from chromaticity distortion duv=-0.0051.It is bluish-green red
For peak wavelength respectively in 450nm, 545nm, 625nm, the spectral intensity of the peak wavelength of green glow and feux rouges is blue peak respectively
The 60.0% of Wavelength strength, 71.2%.Between green glow and blue light, spectrum peak valley between feux rouges and green glow respectively in 485nm and
575nm.Spectral intensity is 18.3% of the spectral intensity at blue light peak wavelength at 480nm, is light at green light peak wavelength
The 30.4% of spectral intensity.Spectral intensity is 94.8% of spectral intensity at green glow and red light district peak wavelength respectively at 580nm
With 79.9%.The PS values of spectrum are 97.2.
Join shown in Fig. 5, in the utility model embodiment 3, with peak wavelength in 465nm, the wide 23.2nm of half-wave blue light
LED excites garnet structure green emitting phosphor (Y3 (Al, Ga) 5O12：Ce3+, Emission Spectrum Peals wavelength is in 538.5nm, spectrum
The wide 107.6nm of half-wave) and 1113 structures nitride red fluorescent powder (CaAlSiN3：Eu2+, Emission Spectrum Peals wavelength exist
647.4nm, the wide 89.8nm of spectrum half-wave), wherein red fluorescence powder and green emitting phosphor weight ratio are 0.302.The mixing sent
The chromaticity coordinates x=0.3908, y=0.3788, distance BBL of light apart from chromaticity distortion duv=-0.0019.Bluish-green red peak
It is worth wavelength respectively in 465nm, 540nm, 640nm, the spectral intensity of the peak wavelength of green glow and feux rouges is blue peak ripple respectively
The 63.9% of long intensity, 96.8%.Between green glow and blue light, spectrum peak valley between feux rouges and green glow respectively in 490nm and
575nm.Spectral intensity is 44.2% of the spectral intensity at blue light peak wavelength at 480nm, is light at green light peak wavelength
The 69.2% of spectral intensity.Spectral intensity is 94.4% of spectral intensity at green glow and red light district peak wavelength respectively at 580nm
With 62.2%.The PS values of spectrum are 95.3.
Join shown in Fig. 6, in the utility model applies example 4, with peak wavelength in 450nm, the wide 21.8nm of half-wave blue-ray LED
Excite garnet structure green emitting phosphor (Y3 (Al, Ga) 5O12：Ce3+, Emission Spectrum Peals wavelength is in 538.5nm, spectrum half
The wide 107.6nm of ripple) and 1113 structures nitride red fluorescent powder (CaAlSiN3：Eu2+, Emission Spectrum Peals wavelength exist
647.9nm, the wide 86.6nm of spectrum half-wave), wherein red fluorescence powder and green emitting phosphor weight ratio are 0.221.The mixing sent
The chromaticity coordinates x=0.3653, y=0.3524, distance BBL of light apart from chromaticity distortion duv=-0.0071.Bluish-green red peak
It is worth wavelength respectively in 450nm, 535nm, 645nm, the spectral intensity of the peak wavelength of green glow and feux rouges is blue peak ripple respectively
The 59.0% of long intensity, 76.3%.Between green glow and blue light, spectrum peak valley between feux rouges and green glow respectively in 480nm and
585nm.Spectral intensity is 15.6% of the spectral intensity at blue light peak wavelength at 480nm, is light at green light peak wavelength
The 25.6% of spectral intensity.Spectral intensity is 86.3% of spectral intensity at green glow and red light district peak wavelength respectively at 580nm
With 66.5%.The PS values of spectrum are 98.4.
Join shown in Fig. 7, in the utility model applies example 5, with peak wavelength in 445nm, the wide 21.3nm of half-wave blue-ray LED
Excite green emitting phosphor ((Sr, Ba) 2Al2O4 of aluminates system：Eu2+, Emission Spectrum Peals wavelength is in 529.8nm, spectrum
The wide 109.8nm of half-wave) and 1113 structures nitride red fluorescent powder ((Ca, Sr) AlSiN3：Eu2+, Emission Spectrum Peals ripple
Grow in 640.9nm, the wide 94.5nm of spectrum half-wave), wherein red fluorescence powder and green emitting phosphor weight ratio are 0.244.Send
Mix light chromaticity coordinates x=0.3893, y=0.3654, distance BBL apart from chromaticity distortion duv=-0.0078.It is bluish-green red
Peak wavelength respectively in 445nm, 530nm, 630nm, the spectral intensity of the peak wavelength of green glow and feux rouges is blue light peak respectively
It is worth the 67.4% of Wavelength strength, 97.1%.Between green glow and blue light, the spectrum peak valley between feux rouges and green glow is respectively in 475nm
And 565nm.Spectral intensity is 19.4% of the spectral intensity at blue light peak wavelength at 480nm, is at green light peak wavelength
The 28.8% of spectral intensity.Spectral intensity is spectral intensity at green glow and red light district peak wavelength respectively at 580nm
99.3% and 69.0%.The PS values of spectrum are 95.8.
Join shown in Fig. 8, in the utility model applies example 6, with peak wavelength in 455nm, the wide 22.2nm of half-wave blue-ray LED
Excite garnet structure green emitting phosphor (Y3 (Al, Ga) 5O12：Ce3+, Emission Spectrum Peals wavelength is in 538.5nm, spectrum half
The wide 107.6nm of ripple) and 1113 structures nitride red fluorescent powder (CaAlSiN3：Eu2+, Emission Spectrum Peals wavelength exist
649.4nm, the wide 88.7nm of spectrum half-wave), wherein red fluorescence powder and green emitting phosphor weight ratio are 0.172.The mixing sent
The chromaticity coordinates x=0.3661, y=0.3649, distance BBL of light apart from chromaticity distortion duv=-0.0012.Bluish-green red peak
It is worth wavelength respectively in 455nm, 540nm, 640nm, the spectral intensity of the peak wavelength of green glow and feux rouges is blue peak ripple respectively
The 62.6% of long intensity, 73.6%.Between green glow and blue light, spectrum peak valley between feux rouges and green glow respectively in 485nm and
585nm.Spectral intensity is 21.4% of the spectral intensity at blue light peak wavelength at 480nm, is light at green light peak wavelength
The 34.3% of spectral intensity.Spectral intensity is 88.5% of spectral intensity at green glow and red light district peak wavelength respectively at 580nm
With 75.3%.The PS values of spectrum are 99.2.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment stressed is the difference with other embodiment.It is real especially for system
For applying example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
Embodiment of the present utility model is the foregoing is only, is not limited to the utility model.For this area
For technical staff, the utility model can have various modifications and variations.All institutes within spirit of the present utility model and principle
Any modification, equivalent substitution and improvements of work etc., it should be included within right of the present utility model.
Claims (12)
- A kind of 1. light source module group, it is characterised in that including：Matrix；Blue light generating unit, it is attached to described matrix and for sending blue light, the peak wavelength of the blue light is in 435~465nm models In enclosing, half-wave it is wide in the range of 15~30nm；Green glow generating unit, it is attached to described matrix and for sending green glow, the peak wavelength of the green glow is in 525~555nm models In enclosing, half-wave it is wide in the range of 75~120nm；Feux rouges generating unit, it is attached to described matrix and for sending feux rouges, the peak wavelength of the feux rouges is in 615~650nm models In enclosing, half-wave it is wide in the range of 80~100nm；In the light source module group sends mixing light, the spectral intensity of the peak wavelength of the green glow and the peak wavelength of blue light Spectral intensity ratio in the range of 55~75%, the spectral intensity of the peak wavelength of the feux rouges and the peak wavelength of blue light Spectral intensity ratio in the range of 70~100%.
- 2. light source module group as claimed in claim 1, it is characterised in that the peak wavelength of the green glow and the peak wavelength of blue light Difference in the range of 70~115nm.
- 3. light source module group as claimed in claim 1, it is characterised in that the peak wavelength of the feux rouges and the peak wavelength of green glow Difference in the range of 95~115nm.
- 4. light source module group as claimed in claim 1, it is characterised in that in the light source module group sends mixing light, gold-tinted Area has peak valley, and the wave-length coverage of the peak valley of the yellow light area is in 560~590nm, spectral intensity and green Region at 580nm Peak wavelength spectral intensity ratio in the range of 80~99%, the peak value of spectral intensity and red light district at 580nm The ratio of the spectral intensity of wavelength is in the range of 55~95%.
- 5. light source module group as claimed in claim 1, it is characterised in that in the light source module group sends mixing light, green glow Area has peak valley, and the wave-length coverage of the peak valley of the green Region is in 470~490nm；Spectral intensity and blue light region at 480nm Peak wavelength spectral intensity ratio in the range of 14~45%, the peak value of spectral intensity and green Region at 480nm The ratio of the spectral intensity of wavelength is in the range of 13~70%.
- 6. light source module group as claimed in claim 1, it is characterised in that the feux rouges generating unit includes red fluorescence powder, described Green glow generating unit includes green light fluorescent powder, the red fluorescence powder and green emitting phosphor excited by the blue light generating unit and Feux rouges and green glow are sent, the weight ratio of the red fluorescence powder and green emitting phosphor is in the range of 15%~45%.
- 7. light source module group as claimed in claim 6, it is characterised in that the red fluorescence powder includes at least one of following：Tool There is the nitride rouge and powder of 1113 crystal structures, there is nitride rouge and powder, nitric oxide fluorescent powder and the aluminic acid of 258 crystal structures Salt system fluorescent material.
- 8. light source module group as claimed in claim 6, it is characterised in that the green emitting phosphor includes at least one of following：Stone The green emitting phosphor of garnet structure, the green emitting phosphor of silicate systems, nitric oxide fluorescent powder and aluminates system fluorescence Powder.
- 9. light source module group as claimed in claim 1, it is characterised in that the colour temperature that the light source module group sends mixing light exists In the range of 3600~4400K, chromaticity distortion is in the range of -0.010~0.000.
- 10. light source module group as claimed in claim 7, it is characterised in that the light source module group send mixing light colour temperature be 4000K。
- 11. light source module group as claimed in claim 1, it is characterised in that the light source module group sends the PS values of mixing light not Less than 95.
- A kind of 12. lighting device, it is characterised in that including：Housing；Light source module group described in any one of preceding claims 1 to 11 content, the light source module group are attached to the housing；Power supply module, the light source module group is electrically connected with, electric power needed for work is provided for the light source module group.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788465.7U CN206877994U (en) | 2017-06-30 | 2017-06-30 | Light source module group and lighting device |
| PCT/CN2018/091586 WO2019001294A1 (en) | 2017-06-30 | 2018-06-15 | Light source module and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788465.7U CN206877994U (en) | 2017-06-30 | 2017-06-30 | Light source module group and lighting device |
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|---|---|
| CN206877994U true CN206877994U (en) | 2018-01-12 |
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| CN201720788465.7U Active CN206877994U (en) | 2017-06-30 | 2017-06-30 | Light source module group and lighting device |
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| CN (1) | CN206877994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922955A (en) * | 2018-06-25 | 2018-11-30 | 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 |
| WO2019001294A1 (en) * | 2017-06-30 | 2019-01-03 | 苏州欧普照明有限公司 | Light source module and lighting device |
-
2017
- 2017-06-30 CN CN201720788465.7U patent/CN206877994U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001294A1 (en) * | 2017-06-30 | 2019-01-03 | 苏州欧普照明有限公司 | Light source module and lighting device |
| CN108922955A (en) * | 2018-06-25 | 2018-11-30 | 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 |
| CN108922955B (en) * | 2018-06-25 | 2024-04-16 | 欧普照明股份有限公司 | Light source module and lighting device comprising same |
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