CN203231244U - Light-guiding lens module - Google Patents
Light-guiding lens module Download PDFInfo
- Publication number
- CN203231244U CN203231244U CN 201320247093 CN201320247093U CN203231244U CN 203231244 U CN203231244 U CN 203231244U CN 201320247093 CN201320247093 CN 201320247093 CN 201320247093 U CN201320247093 U CN 201320247093U CN 203231244 U CN203231244 U CN 203231244U
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- light
- post
- leaded
- lens module
- bright dipping
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Abstract
The utility model relates to a light-guiding lens module. The light-guiding lens module comprises an LED (Light Emitting Diode) light emitting element, a light-expanding lens and a light-guiding post, wherein the LED light emitting element comprises one red light, one green light, one blue light and one white light; and the light-guiding post is arranged between the light-expanding lens and the LED light emitting element, one end of the light-guiding post corresponds to the LED light emitting element, the other end of the light-guiding post corresponds to the light-expanding lens, and one adjustable distance is arranged between the light-expanding lens and the light-guiding post. According to the light-guiding lens module provided by the utility model, the red light, the green light, the blue light and the white light can be firstly and uniformly subjected to light mixing and color mixing and then can be refracted to the light-expanding lens, and thus the purpose of increasing the uniform optical rotation of an LED can be achieved.
Description
Technical field
The relevant a kind of light-guide device of the utility model refers to a kind of light guiding lens module especially.
Background technology
How places such as general party, dancing party or concert can utilize a stage lighting to make lighting effects, to build happy atmosphere, make scene active, and therefore, stage lighting is that happy place is indispensable.In addition, light emitting diode has advantages such as volume is little, reaction is fast, power-saving, it is low to pollute, high-reliability, suitable volume production, and (light emitting diode is LED) as main lamp source so stage lighting utilizes light emitting diode gradually.
Yet, stage lighting can use the light emitting diode of multiple color to make mixed light sources, for example red (R) coloured light, green (G) coloured light, indigo plant (B) coloured light reach light emitting diodes such as white (W) coloured light, and above-mentioned coloured light carried out mixed light and colour mixture, if above-mentioned mixed light or colour mixture are bad, therefore how then can influence the lighting effects of stage lighting, with the light emitting diode of multiple color mixed light and colour mixture equably, improve one of emphasis of stage lighting for the dealer.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of light guiding lens module, it utilizes the corresponding LED light-emitting component configuration of leaded light post one end, the corresponding optical lens that expands of the other end disposes, make red (R) coloured light, green (G) coloured light, indigo plant (B) coloured light and white (W) coloured light first mixed light and colour mixture equably, just be refracted into the expansion optical lens, to reach the equal optical activity that improves LED.
In order to reach above-mentioned purpose, the utility model provides a kind of light guiding lens module, comprising:
One LED light-emitting component, it comprises a red light, a green light, a blue light and a white light;
One expands optical lens; And
One leaded light post, it is arranged between this expansion optical lens and this LED light-emitting component, and an end of this leaded light post is to disposing by the LED light-emitting component, and the other end has an adjustable distance to expanding the optical lens configuration between this expansion optical lens and this leaded light post.
Preferably, wherein this expansion optical lens is a disk body, and this disk body has a relative incidence surface and an exiting surface, and this leaded light post has a relative light inputting end and a bright dipping end, this incidence surface and this bright dipping end be corresponding configuration and between be formed with this adjustable distance.
Preferably, wherein this adjustable distance is between between the 2mm to 30mm, and this exiting surface is a convex globoidal.
Preferably, wherein this leaded light post has a relative light inputting end and a bright dipping end, and this light inputting end and this LED light-emitting component are corresponding configuration.
Preferably, wherein this leaded light post is a polygonal cylinder, and this polygonal cylinder increases outside peripheral dimension gradually from this light inputting end to this bright dipping end.
Preferably, wherein this leaded light post is a cylinder, and this cylinder increases outside peripheral dimension gradually from this light inputting end to this bright dipping end.
Preferably, wherein this leaded light post has an interlude between this light inputting end and this bright dipping end, and this leaded light post is a polygonal cylinder from this light inputting end to this interlude, and this leaded light post is a cylinder that increases outside peripheral dimension gradually to this bright dipping end from this interlude.
Preferably, wherein the outer peripheral edges of this leaded light post are provided with a plurality of rags, and respectively this rag forms a protuberance towards the direction of this leaded light post inside.
Preferably, wherein said light guiding lens module more comprises a reflecting layer, and this reflecting layer covers is in the outer peripheral edges of this leaded light post.
Preferably, wherein said light guiding lens module more comprises two atomizing layers, and this leaded light post has a relative light inputting end and a bright dipping end, and this expansion optical lens has a relative incidence surface and an exiting surface, this atomizing layer of one is formed on this bright dipping end, and another this atomizing layer is formed on this incidence surface.
The utlity model has following effect:
The first, the corresponding LED light-emitting component configuration of leaded light post one end, the corresponding optical lens that expands of the other end disposes, make red (R) coloured light, green (G) coloured light, indigo plant (B) coloured light and white (W) coloured light pass through leaded light post mixed light and colour mixture equably earlier, be refracted into again and expand optical lens expansion light, to reach the equal luminosity that increases LED and to expand luminosity;
The second, expand between optical lens and the leaded light post and have adjustable distance, in order to adjusting the projection focal length of LED light-emitting component, and then adjust the projected size of LED light-emitting component, reach the lighting effects of strengthening the LED light-emitting component;
Three, exiting surface is convex globoidal, to strengthen expanding the expansion light effect of optical lens;
Four, the leaded light post has interlude between light inputting end and bright dipping end, the leaded light post is polygonal cylinder from light inputting end to interlude, the leaded light post is the cylinder that increases outside peripheral dimension gradually to the bright dipping end from interlude, make the light of LED light-emitting component increase refractive index by prism earlier, increase the light rate that expands by cylinder again, with equal luminosity and the expansion luminosity that promotes LED;
Five, the outer peripheral edges of leaded light post are provided with a plurality of rags, and each rag forms protuberance towards the direction of leaded light post inside, make the light in the leaded light post increase reflectivity by protuberance, allow the interior light of leaded light post reach the effect of mixed light and colour mixture more equably;
Six, the light guiding lens module more comprises a reflecting layer, and reflecting layer covers makes the interior light contact of leaded light post lead the reflecting layer and namely reflects in the outer peripheral edges of leaded light post, allows the interior light of leaded light post reach the effect of mixed light and colour mixture more equably;
Seven, the light guiding lens module more comprises atomizing layer, and atomizing layer can be formed on the bright dipping end, or atomizing layer can be formed on the incidence surface, and this atomizing layer is in order to spreading light, and then strengthens the expansion luminosity of LED.
Description of drawings
Fig. 1 is the three-dimensional combination figure of the utility model light guiding lens module;
Fig. 2 is the use view of the utility model light guiding lens module;
Fig. 3 is another use view of the utility model light guiding lens module;
Fig. 4 is the combination schematic diagram of another embodiment of the utility model light guiding lens module;
Fig. 5 is the generalized section of another embodiment of the utility model leaded light post;
Fig. 6 is the generalized section of the another embodiment of the utility model leaded light post.
[main element symbol description]
The 1-LED light-emitting component; 10-light guiding lens module;
2-expands optical lens; The 21-disk body; The 221-incidence surface; The 222-exiting surface; The 223-convex globoidal;
3-leaded light post; The 31-light inputting end; 32-bright dipping end; The 33-interlude; The polygonal cylinder of 34-; The 35-cylinder; The 36-rag;
The 37-protuberance;
The 4-reflecting layer;
The 5-atomizing layer;
The s-adjustable distance.
The specific embodiment
Relevant detailed description of the present utility model and technology contents are described as follows conjunction with figs., yet accompanying drawing as illustrative purposes only, are not for limitation the utility model.
Please refer to Fig. 1 to shown in Figure 3, the utility model provides a kind of light guiding lens module, and this light guiding lens module 10 comprises that mainly a LED light-emitting component 1, expands optical lens 2 and a leaded light post 3.
LED light-emitting component 1 comprises one red (R) coloured light, one green (G) coloured light, an indigo plant (B) coloured light and white (W) coloured light.
Expanding optical lens 2 is a disk body 21, and disk body 21 has a relative incidence surface 221 and an exiting surface 222, and exiting surface 222 is a convex globoidal 223.
Leaded light post 3 is arranged on and expands between optical lens 2 and the LED light-emitting component 1, corresponding LED light-emitting component 1 configuration of leaded light post 3 one ends, and other end correspondence expands optical lens 2 configurations, expands between optical lens 2 and the leaded light post 3 to have an adjustable distance s; Be described in detail as follows, leaded light post 3 has a relative light inputting end 31 and a bright dipping end 32, light inputting end 31 and LED light-emitting component 1 are corresponding configuration, the correspondence that is bright dipping end 32 and incidence surface 221 is formed with adjustable distance s between disposing also, this adjustable distance s is between between the 2mm to 30mm, but not as restriction, it is adjusted distance and can be set according to circumstances.
In addition, the most preferred embodiment of leaded light post 3 external forms is as follows, leaded light post 3 has an interlude 33 between light inputting end 31 and bright dipping end 32, leaded light post 3 is a polygonal cylinder 34 from light inputting end 31 to interlude 33, and leaded light post 3 is a cylinder 35 that increases outside peripheral dimension gradually from interlude 33 to bright dipping end 32.But the external form of leaded light post 3 is not limited with above-mentioned, leaded light post 3 also can be a polygonal cylinder 34, this polygonal cylinder 34 increases outside peripheral dimension gradually from light inputting end 31 to bright dipping end 32, perhaps leaded light post 3 also can be a cylinder 35, and this cylinder 35 increases outside peripheral dimension gradually from light inputting end 31 to bright dipping end 32.
The combination of light guiding lens module 10, LED light-emitting component 1 comprise red (R) coloured light, green (G) coloured light, indigo plant (B) coloured light and white (W) coloured light; Leaded light post 3 is arranged on and expands between optical lens 2 and the LED light-emitting component 1, corresponding LED light-emitting component 1 configuration of leaded light post 3 one ends, and other end correspondence expands optical lens 2 configurations, expands between optical lens 2 and the leaded light post 3 to have adjustable distance s.Therefore, corresponding LED light-emitting component 1 configuration of leaded light post 3 one ends, the corresponding optical lens 2 that expands of the other end disposes, make red (R) coloured light, green (G) coloured light, indigo plant (B) coloured light and white (W) coloured light pass through leaded light post 3 mixed light and colour mixture equably earlier, be refracted into again and expand optical lens 2 expansion light, to reach the equal luminosity that increases LED and to expand luminosity.
In addition, as shown in Figure 2 to Figure 3, expand between optical lens 2 and the leaded light post 3 and have adjustable distance s, in order to adjusting the projection focal length of LED light-emitting component 1, and then adjust the projected size of LED light-emitting component 1, reach the lighting effects of strengthening LED light-emitting component 1.
Illustrate as followsly, this adjustable distance s is approximately between between the 2mm to 30mm, and when the projection of adjusting LED light-emitting component 1 needed the wide-angle focal length, the adjustable distance s that expands optical lens 2 and leaded light post 3 was 2mm, namely allowed the projected area of LED light-emitting component 1 increase; When the projection of adjusting LED light-emitting component 1 needs the low-angle focal length, the adjustable distance s that expands optical lens 2 and leaded light post 3 is 30mm, namely allow the projected area of LED light-emitting component 1 reduce, so change the size of adjustable distance s, can allow the projection light of LED light-emitting component 1 produce suddenly big or suddenly small lighting effects.
Moreover exiting surface 222 is convex globoidal 223, to strengthen expanding the expansion light effect of optical lens 2.
Again, leaded light post 3 has interlude 33 between light inputting end 31 and bright dipping end 32, leaded light post 3 is a polygonal cylinder 34 from light inputting end 31 to interlude 33, leaded light post 3 is the cylinder 35 that increases outside peripheral dimension gradually from interlude 33 to bright dipping end 32, make the light of LED light-emitting component 1 increase refractive index by prism 34 earlier, increase the light rate that expands by cylinder 35 again, with equal luminosity and the expansion luminosity that promotes LED.
Please refer to shown in Figure 4, another embodiment for the utility model light guiding lens module 10, wherein, light guiding lens module 10 more comprises an atomizing layer 5, atomizing layer 5 can be formed on the bright dipping end 32, or atomizing layer 5 can be formed on the incidence surface 221, and this atomizing layer 5 is in order to spreading light, and then strengthens the expansion luminosity of LED.Wherein, be formed on the most preferred embodiment of the atomizing layer 5 of incidence surface 221, namely the fogging degree of atomizing layer 5 is presented by close extremely thin gradually by centre to the periphery of incidence surface 221, but not as restriction.
Please refer to shown in Figure 5, another embodiment for the utility model leaded light post, wherein, the outer peripheral edges of leaded light post 3 are provided with a plurality of rags 36, each rag 36 forms a protuberance 37 towards the direction of leaded light post 3 inside, make the light in the leaded light post 3 increase reflectivity by protuberance 37, allow leaded light post 3 interior light reach mixed light and colour mixture effect more equably.
Please refer to shown in Figure 6, another embodiment for the utility model leaded light post, wherein, light guiding lens module 10 more comprises a reflecting layer 4, reflecting layer 4 is coated on the outer peripheral edges of leaded light post 3, make the 3 interior light contacts of leaded light post lead reflecting layer 4 and namely reflect, allow leaded light post 3 interior light reach mixed light and colour mixture effect more equably.
The above is preferred embodiment of the present utility model only, is not in order to limiting scope of patent protection of the present utility model, and other uses equivalence variation that the utility model patent spirit does etc., all should in like manner belong to scope of patent protection of the present utility model.
Claims (10)
1. a light guiding lens module is characterized in that, comprising:
One LED light-emitting component, it comprises a red light, a green light, a blue light and a white light;
One expands optical lens; And
One leaded light post, it is arranged between this expansion optical lens and this LED light-emitting component, and an end of this leaded light post is to disposing by the LED light-emitting component, and the other end has an adjustable distance to expanding the optical lens configuration between this expansion optical lens and this leaded light post.
2. light guiding lens module as claimed in claim 1, it is characterized in that, this expansion optical lens is a disk body, this disk body has a relative incidence surface and an exiting surface, this leaded light post has a relative light inputting end and a bright dipping end, this incidence surface and this bright dipping end be corresponding configuration and between be formed with this adjustable distance.
3. light guiding lens module as claimed in claim 2 is characterized in that, this adjustable distance is between between the 2mm to 30mm, and this exiting surface is a convex globoidal.
4. light guiding lens module as claimed in claim 1 is characterized in that, this leaded light post has a relative light inputting end and a bright dipping end, and this light inputting end and this LED light-emitting component are corresponding configuration.
5. light guiding lens module as claimed in claim 4 is characterized in that, this leaded light post is a polygonal cylinder, and this polygonal cylinder increases outside peripheral dimension gradually from this light inputting end to this bright dipping end.
6. light guiding lens module as claimed in claim 4 is characterized in that, this leaded light post is a cylinder, and this cylinder increases outside peripheral dimension gradually from this light inputting end to this bright dipping end.
7. light guiding lens module as claimed in claim 4, it is characterized in that, this leaded light post has an interlude between this light inputting end and this bright dipping end, this leaded light post is a polygonal cylinder from this light inputting end to this interlude, and this leaded light post is a cylinder that increases outside peripheral dimension gradually to this bright dipping end from this interlude.
8. light guiding lens module as claimed in claim 1 is characterized in that, the outer peripheral edges of this leaded light post are provided with a plurality of rags, and respectively this rag forms a protuberance towards the direction of this leaded light post inside.
9. light guiding lens module as claimed in claim 1 is characterized in that, more comprises a reflecting layer, and this reflecting layer covers is in the outer peripheral edges of this leaded light post.
10. light guiding lens module as claimed in claim 1, it is characterized in that, more comprise two atomizing layers, this leaded light post has a relative light inputting end and a bright dipping end, this expansion optical lens has a relative incidence surface and an exiting surface, this atomizing layer of one is formed on this bright dipping end, and another this atomizing layer is formed on this incidence surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320247093 CN203231244U (en) | 2013-05-06 | 2013-05-06 | Light-guiding lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320247093 CN203231244U (en) | 2013-05-06 | 2013-05-06 | Light-guiding lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231244U true CN203231244U (en) | 2013-10-09 |
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ID=49287369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320247093 Expired - Fee Related CN203231244U (en) | 2013-05-06 | 2013-05-06 | Light-guiding lens module |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291797A (en) * | 2016-04-25 | 2017-01-04 | 佛山市中山大学研究院 | LED light-guiding pillar |
| CN106287291A (en) * | 2016-01-26 | 2017-01-04 | 广州市熠芯节能服务有限公司 | LED light guiding lens |
| CN106504654A (en) * | 2016-11-11 | 2017-03-15 | 佛山市青松科技股份有限公司 | Display lighting component and lens subassembly |
| CN106932855A (en) * | 2017-02-08 | 2017-07-07 | 江门吉华光电精密有限公司 | RGBW colour mixture light-guiding pillars |
| CN107361818A (en) * | 2017-07-21 | 2017-11-21 | 中国医学科学院阜外医院 | A kind of apex of the heart prospecting apparatus being used in cardiac operation |
| CN107869665A (en) * | 2016-09-27 | 2018-04-03 | 广州达森灯光股份有限公司 | Guide-lighting terrace with edge |
| CN108594368A (en) * | 2018-05-04 | 2018-09-28 | 烽火通信科技股份有限公司 | A kind of photoelectric integration intelligent fiber adapters system |
| CN109185821A (en) * | 2018-10-15 | 2019-01-11 | 苏州晶品新材料股份有限公司 | A kind of low-angle polychrome Mixed Lights Illumination system |
| CN109307162A (en) * | 2017-07-27 | 2019-02-05 | 极智光电股份有限公司 | Non-coaxial light mixing device |
| CN109519881A (en) * | 2018-03-07 | 2019-03-26 | 江苏金晓电子信息股份有限公司 | A kind of New LED lens |
| TWI660209B (en) * | 2017-07-20 | 2019-05-21 | 極智光電股份有限公司 | Non-coaxial light mixing device |
| CN115307110A (en) * | 2022-08-18 | 2022-11-08 | 杭州星野光学科技有限公司 | Anti-dazzle high-uniformity lens group for LED and LED lamp |
-
2013
- 2013-05-06 CN CN 201320247093 patent/CN203231244U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287291A (en) * | 2016-01-26 | 2017-01-04 | 广州市熠芯节能服务有限公司 | LED light guiding lens |
| CN106287291B (en) * | 2016-01-26 | 2019-06-14 | 广州市熠芯节能服务有限公司 | LED light guiding lens |
| CN106291797A (en) * | 2016-04-25 | 2017-01-04 | 佛山市中山大学研究院 | LED light-guiding pillar |
| CN107869665A (en) * | 2016-09-27 | 2018-04-03 | 广州达森灯光股份有限公司 | Guide-lighting terrace with edge |
| CN106504654A (en) * | 2016-11-11 | 2017-03-15 | 佛山市青松科技股份有限公司 | Display lighting component and lens subassembly |
| CN106932855A (en) * | 2017-02-08 | 2017-07-07 | 江门吉华光电精密有限公司 | RGBW colour mixture light-guiding pillars |
| TWI660209B (en) * | 2017-07-20 | 2019-05-21 | 極智光電股份有限公司 | Non-coaxial light mixing device |
| CN107361818A (en) * | 2017-07-21 | 2017-11-21 | 中国医学科学院阜外医院 | A kind of apex of the heart prospecting apparatus being used in cardiac operation |
| CN109307162A (en) * | 2017-07-27 | 2019-02-05 | 极智光电股份有限公司 | Non-coaxial light mixing device |
| CN109519881A (en) * | 2018-03-07 | 2019-03-26 | 江苏金晓电子信息股份有限公司 | A kind of New LED lens |
| CN108594368A (en) * | 2018-05-04 | 2018-09-28 | 烽火通信科技股份有限公司 | A kind of photoelectric integration intelligent fiber adapters system |
| CN108594368B (en) * | 2018-05-04 | 2023-09-22 | 烽火通信科技股份有限公司 | Photoelectric integrated intelligent optical fiber adaptation system |
| CN109185821A (en) * | 2018-10-15 | 2019-01-11 | 苏州晶品新材料股份有限公司 | A kind of low-angle polychrome Mixed Lights Illumination system |
| WO2020077894A1 (en) * | 2018-10-15 | 2020-04-23 | 苏州晶品新材料股份有限公司 | Small-angle multicolor light-mixing illumination system |
| CN115307110A (en) * | 2022-08-18 | 2022-11-08 | 杭州星野光学科技有限公司 | Anti-dazzle high-uniformity lens group for LED and LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140506 |