CN204962507U - Low colour temperature street lamp - Google Patents
Low colour temperature street lamp Download PDFInfo
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- CN204962507U CN204962507U CN201520464099.0U CN201520464099U CN204962507U CN 204962507 U CN204962507 U CN 204962507U CN 201520464099 U CN201520464099 U CN 201520464099U CN 204962507 U CN204962507 U CN 204962507U
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- lamp body
- street lamp
- colour temperature
- lamp
- low colour
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Abstract
The utility model relates to a lighting device's technical field especially relates to a low colour temperature street lamp. Including street lamp pole setting, left lamp body, right lamp body, be equipped with LED lamp pearl in controlling the lamp body, its characterized in that, it all locates in the street lamp pole setting to control the lamp body, control the lamp body and adopt the welding form with the junction of street lamp pole setting, about the lamp body all adopt two kind red, green phosphor powder to arouse through blue light LED, the low colour temperature illumination that produces 2900 -3100K and 3200 -3500K through the proportion between red, the green phosphor powder of ratio, above -mentioned low colour temperature street lamp considers the human biology effect, and to fog, haze transmissivity height, the dark adaptation time is short to reduce the improper accident rate who leads to of road surface illumination, simultaneously, according to the low colour temperature street lamp of different demands in car lane and the different parameters of non -motor way use, adaptation to local conditions reaches resources are saved's effect.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of low colour temperature street lamp.
Background technology
The colour temperature of the light sent is commonly referred to as low colour temperature light fixture at the light fixture of below 4000K, and low colour temperature light fixture has a wide range of applications in some illumination occasion, but people also do not consider apply low colour temperature street lamp in road lighting.
Along with the development of society, urban road is all furnished with lighting apparatus.Street lamp is main lighting apparatus.At present, the development of street lamp is very fast, people constantly its heat radiation, energy-conservation, antitheft etc. in improve, but and reckon without the biological effect of street lamp for human body.
Fast universal along with motor vehicle, the incidence of night traffic accident also in continuous rising, moreover, rugged environment factor also can cause the generation of traffic accident, inappropriate lighting condition directly can cause fatigue, the burnout of driver, affects the driving of driver, generation accident.
Therefore, we not only will consider luminous efficiency, illumination, colour temperature, colour rendering index, the reliability of throwing light on, and more should consider its biological effect.
Utility model content
The purpose of this utility model is to provide a kind of low colour temperature street lamp, can improve the biological effect of street lighting to human body.
Technical solution of the present utility model is as follows:
The low colour temperature street lamp of one of the present utility model, comprise street lamp vertical rod, left lamp body, right lamp body, LED lamp bead is provided with in the lamp body of described left and right, it is characterized in that, described left and right lamp body is all located in street lamp vertical rod, the junction of described left and right lamp body and street lamp vertical rod adopts Type of Welding, and described left and right lamp body all adopts red, green two kinds of fluorescent material to be excited by blue-ray LED, and the ratio between, green fluorescence powder red by proportioning produces the low colour temperature illumination of 2900-3100K and 3200-3500K.
The low colour temperature street lamp of one of the present utility model, described street lamp vertical rod is cylindric.
The low colour temperature street lamp of one of the present utility model, the reference color temperature of described left lamp body is 2900-3100K, colour rendering index scope is 75-80, fluence-rate ranges is 8000-10000lm, in described left lamp body, LED lamp bead is the arrangement of 5*10 specification, and the transmitance of light is large, to tackle the adverse circumstances such as mist, rain, ensure the comfort level of automobile driver, the incidence of reduction accident.
The low colour temperature street lamp of one of the present utility model, in order to reach the reference color temperature of 2900-3100K, in described left lamp body, the ratio of green fluorescence powder and red fluorescent material is: 0.120: 0.040-0.110: 0.039.
The low colour temperature street lamp of one of the present utility model, described left lamp body is 3000K in colour temperature, and when wavelength is 600-605nm, light intensity is maximum, to improve the transmitance of light source to mist, haze, reduces the incidence of accident in the presence of a harsh environment.
The low colour temperature street lamp of one of the present utility model, described left lamp body is applicable to car lane illumination.
The low colour temperature street lamp of one of the present utility model, the reference color temperature of described right lamp body is 3200-3500K, colour rendering index scope is 80-85, fluence-rate ranges is 6000-8000lm, in described right lamp body, LED lamp bead is the arrangement of 4*10 specification, to shorten the dark adaptation time of Human body contrast bright lamp light, help pedestrian and bicycle driver to adapt to dark surrounds rapidly, ensure the safety of pedestrian and bicycle driver.
The low colour temperature street lamp of one of the present utility model, in order to reach the reference color temperature of 3200-3500K, in described right lamp body, the ratio of green fluorescence powder and red fluorescent material is: 0.110: 0.039-0.105: 0.038.
The low colour temperature street lamp of one of the present utility model, described right lamp body is applicable to bicycle lane illumination.
The beneficial effects of the utility model are:
Different materials is used to mix by left and right lamp body, we can control the illuminating effect that left and right lamp body reaches, left lamp body is used for car lane illumination, compared with prior art, it is advantageous that, luminous flux is large, the transmitance of light is large, and effectively tackle the adverse circumstances such as mist, rain, good colour rendering index can ensure the comfort level of driver, the incidence of reduction accident, and left lamp body is 3000K in colour temperature, when wavelength is 600-605nm, light source is best to the transmitance of mist, haze, can suitable lightening be reached, reduce the incidence of accident in the presence of a harsh environment; Right lamp body is used for bicycle lane illumination; compared with prior art; it is advantageous that, luminous flux is moderate, and colour rendering index is good; the dark adaptation time of Human body contrast bright lamp light is few; can the safety of available protecting pedestrian and bicycle driver, meanwhile, use the low colour temperature street lamp of different parameters at car lane and bicycle lane according to different demand; suit measures to local conditions, reach the effect economized on resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of left lamp body in the utility model embodiment.
Fig. 3 is the structural representation of right lamp body in the utility model embodiment.
Fig. 4 is left lamp body colour temperature 3000K spectral curve in the utility model embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1, Fig. 2 and Fig. 3, low colour temperature street lamp of the present utility model, comprise street lamp vertical rod (1), left lamp body (2), right lamp body (3), LED lamp bead (4) is provided with in the lamp body of left and right, left and right lamp body is all located in street lamp vertical rod (1), the junction (5) of left and right lamp body and street lamp vertical rod (1) adopts Type of Welding, left and right lamp body all adopts red, green two kinds of fluorescent material to be excited by blue-ray LED, and the ratio between, green fluorescence powder red by proportioning produces the low colour temperature illumination of 2900-3100K and 3200-3500K, different materials is used to mix by left and right lamp body, we can control the illuminating effect that left and right lamp body reaches, left lamp body (2) throws light on for car lane, compared with prior art, it is advantageous that, luminous flux is large, the transmitance of light is large, effective reply mist, the adverse circumstances such as rain, good colour rendering index can ensure the comfort level of driver, reduce the incidence of accident at night, and left lamp body (2) is 3000K in colour temperature, when wavelength is 600-605nm, light is to mist, the transmitance of haze is best, suitable lightening can be reached, reduce the incidence of accident in the presence of a harsh environment, right lamp body (3) throws light on for bicycle lane, compared with prior art, it is advantageous that, luminous flux is moderate, and colour rendering index is good, the dark adaptation time of Human body contrast bright lamp light is few, can the safety of available protecting pedestrian and bicycle driver, meanwhile, use the low colour temperature street lamp of different parameters at car lane and bicycle lane according to different demand, suit measures to local conditions, reach the effect economized on resources.
Shown in Figure 1, low colour temperature street lamp of the present utility model, street lamp vertical rod (1) is cylindric.
Shown in Figure 2, low colour temperature street lamp of the present utility model, the reference color temperature of left lamp body (2) is 2900-3100K, colour rendering index scope is 70-80, and fluence-rate ranges is 8000-10000lm, and the interior LED lamp bead of described left lamp body (2) (4) arranges in 5*10 specification, the transmitance of light is large, to tackle the adverse circumstances such as mist, rain, ensure the comfort level of automobile driver, the incidence of reduction accident.In order to reach the reference color temperature of 2900-3100K, the ratio of left lamp body (2) interior green fluorescence powder and red fluorescent material is: 0.120: 0.040-0.110: 0.039.Left lamp body is applicable to car lane illumination.
Shown in figure 2 and Fig. 4, low colour temperature street lamp of the present utility model, left lamp body (2) is 3000K in colour temperature, and when wavelength is 600-605nm, light intensity is maximum, to improve the transmitance of light source to mist, haze, reduces the incidence of accident in the presence of a harsh environment.
Shown in Figure 3, low colour temperature street lamp of the present utility model, the reference color temperature of right lamp body (3) is 3200-3500K, colour rendering index scope is 80-85, fluence-rate ranges is 6000-8000lm, and the interior LED lamp bead of described right lamp body (3) (4) arranges in 4*10 specification, to shorten the dark adaptation time of Human body contrast bright lamp light, help pedestrian and bicycle driver to adapt to dark surrounds rapidly, ensure the safety of pedestrian and bicycle driver.In order to reach the reference color temperature of 3200-3500K, the ratio of right lamp body (3) interior green fluorescence powder and red fluorescent material is: 0.110: 0.039-0.105: 0.038.Right lamp body is applicable to bicycle lane illumination.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (9)
1. one kind low colour temperature street lamp, comprise street lamp vertical rod, left lamp body, right lamp body, LED lamp bead is provided with in the lamp body of described left and right, it is characterized in that, described left and right lamp body is all located in street lamp vertical rod, the junction of described left and right lamp body and street lamp vertical rod adopts Type of Welding, and described left and right lamp body all adopts red, green two kinds of fluorescent material to be excited by blue-ray LED, and the ratio between, green fluorescence powder red by proportioning produces the low colour temperature illumination of 2900-3100K and 3200-3500K.
2. the low colour temperature street lamp of one according to claim 1, is characterized in that street lamp vertical rod is for cylindric.
3. the low colour temperature street lamp of one according to claim 1, it is characterized in that the reference color temperature of left lamp body is 2900-3100K, colour rendering index scope is 75-80, fluence-rate ranges is 8000-10000lm, in described left lamp body, LED lamp bead is the arrangement of 5*10 specification, and the transmitance of light is large, to tackle mist, rain environment, ensure the comfort level of automobile driver, the incidence of reduction accident.
4. the low colour temperature street lamp of one according to claim 3, is characterized in that the reference color temperature in order to reach 2900-3100K, and in left lamp body, the ratio of green fluorescence powder and red fluorescent material is: 0.120: 0.040-0.110: 0.039.
5. the low colour temperature street lamp of one according to claim 3, it is characterized in that left lamp body is 3000K in colour temperature, when wavelength is 600-605nm, light intensity is maximum, to improve the transmitance of light source to mist, haze, reduces the incidence of accident in the presence of a harsh environment.
6. the low colour temperature street lamp of one according to claim 3, is characterized in that left lamp body is applicable to car lane illumination.
7. the low colour temperature street lamp of one according to claim 1, it is characterized in that the reference color temperature of right lamp body is 3200-3500K, colour rendering index scope is 80-85, fluence-rate ranges is 6000-8000lm, in described right lamp body, LED lamp bead is the arrangement of 4*10 specification, to shorten the dark adaptation time of Human body contrast bright lamp light, help pedestrian and bicycle driver to adapt to dark surrounds rapidly, ensure the safety of pedestrian and bicycle driver.
8. the low colour temperature street lamp of one according to claim 7, is characterized in that the reference color temperature in order to reach 3200-3500K, and in right lamp body, the ratio of green fluorescence powder and red fluorescent material is: 0.110: 0.039-0.105: 0.038.
9. the low colour temperature street lamp of one according to claim 7, is characterized in that right lamp body is applicable to bicycle lane illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464099.0U CN204962507U (en) | 2015-06-26 | 2015-06-26 | Low colour temperature street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464099.0U CN204962507U (en) | 2015-06-26 | 2015-06-26 | Low colour temperature street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962507U true CN204962507U (en) | 2016-01-13 |
Family
ID=55057574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464099.0U Expired - Fee Related CN204962507U (en) | 2015-06-26 | 2015-06-26 | Low colour temperature street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962507U (en) |
-
2015
- 2015-06-26 CN CN201520464099.0U patent/CN204962507U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170626 |