CN205447287U - Produce standardized LED light source module of rectangle grading - Google Patents
Produce standardized LED light source module of rectangle grading Download PDFInfo
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- CN205447287U CN205447287U CN201521058624.5U CN201521058624U CN205447287U CN 205447287 U CN205447287 U CN 205447287U CN 201521058624 U CN201521058624 U CN 201521058624U CN 205447287 U CN205447287 U CN 205447287U
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Abstract
The utility model belongs to the technical field of the technique of LED light source module and specifically relates to a produce standardized LED light source module of rectangle grading, has a base, the base on install one or more LED module subassembly, every LED module subassembly mainly by the LED chip with match the lens that use with the LED chip and form, LED chip form a rectangle grading under the effect that corresponds lens. This produce standardized LED light source module of rectangle grading's energy -conserving effect is showing, and the illumination area is big.
Description
Technical field
The present invention relates to the technical field of LED light source module, a kind of standardization LED light source module producing rectangle luminous intensity distribution.
Background technology
See accompanying drawing 1 and accompanying drawing 2, conventional road lamp is widely used in traffic illumination, existing common LED light source light distribution is typically only capable to present circular light on road surface and shines, have unglazed dash area and use light intersection, adjacent two circular light are caused easily to produce ghost image between shining, intersection light efficiency is too strong and brightness is maximum, therefore causes the significant wastage of light source, and the energy has been lost.
See accompanying drawing 3, simultaneously, the illuminating area of existing common LED light source light distribution is less, i.e. illumination span is less, and under the conditions of the lamp stand that H is high, lamp stand reaches W rice away from being merely able to, in order to reach the lighting requirements of traffic, distribution distance between conventional road lamp is the least, this invisible construction cost adding conventional road lamp and maintenance cost, uneconomical environmental protection very.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve problem present in above-mentioned background technology, it is provided that the standardization LED light source module producing rectangle luminous intensity distribution that a kind of energy-saving effect is notable, illuminating area is big.
The technical solution adopted for the present invention to solve the technical problems is: a kind of standardization LED light source module producing rectangle luminous intensity distribution, there is pedestal, one or more LED die set is installed on described pedestal, described each LED die set is mainly made up of LED chip and the lens being used in combination with LED chip, and described LED chip forms rectangle luminous intensity distribution under the effect of corresponding lens.
Further, in technique scheme, when having a LED die set on pedestal, then the LED chip in this LED die set forms a whole rectangle luminous intensity distribution under the effect of corresponding lens.
Further, in technique scheme, when having multiple LED die set on pedestal, the LED chip in the most each LED die set forms a rectangle luminous intensity distribution under the effect of corresponding lens respectively, and the combination of multiple rectangle luminous intensity distributions forms the rectangle luminous intensity distribution of a whole slitless connection.
Further, in technique scheme, described LED chip forms an illumination diffusion angle under the effect of corresponding lens, and described illumination diffusion angle is correspondingly formed an illumination span.
The invention has the beneficial effects as follows: can accurately control illumination by prism system, the light making light source send is gathered in given region, realize rectangular light to shine, while reducing the energy and light loss, make full use of light, without the coincidence used up, without lighting dead angle, decrease light pollution, thus light source can utilize and reach maximized purpose；Simultaneously can be by adjusting the angle of optical prism, adjustable light area, it is achieved super large distance roadway illumination, compared with conventional road lamp, equal pole height, module illuminating area is the most extensive, and lamp stand is away from being equivalent to the double of conventional road lamp；Can be widely used in highway, factory, sports center and some need the place of high-power illumination.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the illumination schematic diagram of conventional road lamp；
Fig. 2 is the illumination top view of conventional road lamp；
Fig. 3 be conventional road lamp under the conditions of the lamp stand that H is high, lamp stand is away from the schematic diagram reaching W；
Fig. 4 is the illumination schematic diagram of LED light source module of the present invention；
Fig. 5 is the illumination top view of LED light source module of the present invention；
Fig. 6 be LED light source module of the present invention under the conditions of the lamp stand that H is high, lamp stand is away from the schematic diagram reaching 2W；
Fig. 7 is the schematic diagram that three chips present luminous intensity distribution on the ground；
Fig. 8 is the schematic diagram that four chips present luminous intensity distribution on the ground；
Fig. 9 is the schematic diagram that six chips present luminous intensity distribution on the ground；
Figure 10 is the schematic diagram that eight chips present luminous intensity distribution on the ground.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
See Fig. 4 and Fig. 5, a kind of standardization LED light source module producing rectangle luminous intensity distribution of the present invention, there is pedestal, one or more LED die set is installed on pedestal, each LED die set is mainly made up of LED chip and the lens being used in combination with LED chip, and LED chip forms rectangle luminous intensity distribution under the effect of corresponding lens.
When having a LED die set on pedestal, then the LED chip in this LED die set forms a whole rectangle luminous intensity distribution under the effect of corresponding lens.Can accurately control illumination by prism system, the light making light source send is gathered in given region, does not produce disperse, it is achieved rectangular light photograph, while reducing the energy and light loss, decreases light pollution, thus light source can utilize and reach maximized purpose.
When having multiple LED die set on pedestal, the LED chip in the most each LED die set forms a rectangle luminous intensity distribution under the effect of corresponding lens respectively, and the combination of multiple rectangle luminous intensity distributions forms the rectangle luminous intensity distribution of a whole slitless connection.
Seeing Fig. 6, LED chip forms an illumination diffusion angle under the effect of corresponding lens, and illumination diffusion angle is correspondingly formed an illumination span.I.e. can be by adjusting the angle of optical prism, adjustable light area, it is achieved super large distance roadway illumination.Under the conditions of the lamp stand that H is high, lamp stand is away from reaching 2W.Compared with conventional road lamp, equal pole height, module illuminating area is the most extensive, and lamp stand is away from being equivalent to the double of conventional road lamp.Length according to light source, it is provided that personalized designs.
Seeing Fig. 7, Fig. 8, Fig. 9 and Figure 10, according to varying environment, LED light source quantity, light source module provides different settings.
Seeing Fig. 7, three chips can be distributed rounded, and three chips can present by three rectangular light on the ground according to the monoblock rectangle luminous intensity distribution constituted, and is divided into two rows, and first row has two rectangular light photographs, and second row has a rectangular light and shines.
Seeing Fig. 8, four chips can be distributed and be square, and four chips can present by four rectangular light on the ground according to the monoblock rectangle luminous intensity distribution constituted, and is divided into two rows, and first row has two rectangular light photographs, and second row also has two rectangular light and shines.
Seeing Fig. 9, six chips can be distributed and be rectangle, and six chips can present by six rectangular light on the ground according to the monoblock rectangle luminous intensity distribution constituted, and is divided into two rows, and first row has three rectangular light photographs, and second row also has three rectangular light and shines.
Seeing Figure 10, eight chips can be distributed in isosceles trapezoid, and eight chips can present by eight rectangular light on the ground according to the monoblock rectangle luminous intensity distribution constituted, and is divided into two rows, and first row has three rectangular light photographs, and second row also has five rectangular light and shines.
A kind of standardization LED light source module producing rectangle luminous intensity distribution of the present invention has the following characteristics that
One, there is the emissivity of superelevation, use external import reflecting material, reflectance to 90%；But, use the reflectance of the common warm white light modulation of high-quality reflecting material to be less than 75%, and use the reflectance of the common sodium vapor lamp of conventional reflector material to be less than 60%.
Two, there is unique optical prism system, luminous energy can be maximally utilized；But, there is no optical prism system, light dispersion shines into optical energy loss.Meanwhile, optical prism system can be under the conditions of the lamp stand that H is high, and lamp stand is away from reaching 2W, and energy-saving effect is notable.
Three, having superpower energy-saving effect, the roadway lighting system of the present invention, compared with conventional high-tension sodium vapor lamp roadway lighting system, energy-conservation can reach more than 60%.
Four, having the vision lightness of superelevation, under identical working condition, same LED power, the present invention can be more energy efficient, and fractional energy savings is more than 20%.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. the standardization LED light source module producing rectangle luminous intensity distribution, it is characterized in that: there is pedestal, one or more LED die set is installed on described pedestal, described each LED die set is mainly made up of LED chip and the lens being used in combination with LED chip, and described LED chip forms rectangle luminous intensity distribution under the effect of corresponding lens.
A kind of standardization LED light source module producing rectangle luminous intensity distribution the most according to claim 1, it is characterized in that: when having a LED die set on pedestal, then the LED chip in this LED die set forms a whole rectangle luminous intensity distribution under the effect of corresponding lens.
A kind of standardization LED light source module producing rectangle luminous intensity distribution the most according to claim 1, it is characterized in that: when having multiple LED die set on pedestal, LED chip in the most each LED die set forms a rectangle luminous intensity distribution under the effect of corresponding lens respectively, and the combination of multiple rectangle luminous intensity distributions forms the rectangle luminous intensity distribution of a whole slitless connection.
A kind of standardization LED light source module producing rectangle luminous intensity distribution the most according to claim 1, it is characterised in that: described LED chip forms an illumination diffusion angle under the effect of corresponding lens, and described illumination diffusion angle is correspondingly formed an illumination span.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521058624.5U CN205447287U (en) | 2015-12-18 | 2015-12-18 | Produce standardized LED light source module of rectangle grading |
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| CN201521058624.5U CN205447287U (en) | 2015-12-18 | 2015-12-18 | Produce standardized LED light source module of rectangle grading |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508885A (en) * | 2015-12-18 | 2016-04-20 | 新东圳（苏州）智能科技有限公司 | Standard LED light source module for generating rectangular light distribution |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508885A (en) * | 2015-12-18 | 2016-04-20 | 新东圳（苏州）智能科技有限公司 | Standard LED light source module for generating rectangular light distribution |
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