CN207422119U - A kind of curing module of high condensing cylindrical type UVLED lens and UVLED - Google Patents
A kind of curing module of high condensing cylindrical type UVLED lens and UVLED Download PDFInfo
- Publication number
- CN207422119U CN207422119U CN201721131558.9U CN201721131558U CN207422119U CN 207422119 U CN207422119 U CN 207422119U CN 201721131558 U CN201721131558 U CN 201721131558U CN 207422119 U CN207422119 U CN 207422119U
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- lens
- uvled
- light
- light source
- curing
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Abstract
The utility model is related to UV-curing technology fields, more particularly to a kind of high condensing cylindrical type UVLED lens and curing module, the curing module includes the UVLED and lens of multiple arrays arrangement, the lens include the multiple cylindrical structures arranged in parallel of substrate and setting on the substrate, and the lens is monolithic constructions and cover all UVLED.The high condensing cylindrical type UVLED lens no longer follow old thinking, match the design of single UVLED light sources, but for the light source module needed for allomeric function, light source module is generally the UVLED light source matrixs of multiple lines and multiple rows, global design optical lens, be truly realized it is intensive, effective, using monolithic construction, it is easily assembled, it is readily replaceable；Cylindrical structure on lens can be the light-ray condensing of process into very narrow light radiation band, and concentration acts on the material that is cured, maximally utilises UV energy, effectively promote solidification effect.
Description
Technical field
The utility model is related to UV-curing technology field more particularly to a kind of high condensing cylindrical type UVLED lens and
Curing module.
Background technology
Develop with the technology of LED, LED is used in more and more fields, and there are many advantage of LED, and energy-saving and environmental protection are maximum
Advantage.In addition to the application in lighting area, many special fields have also obtained being widely applied very much LED, particularly exist
The application of UVLED (ultraviolet leds) is also increasingly paid attention to.UVLED substitutes traditional UV mercury lamps, has many excellent
Gesture：First, energy saving, same ultraviolet radiation amount, UVLED are more energy saving 80-90% than traditional UV mercury lamps；Second is that environmentally friendly, UVLED materials
Without poisonous metal " mercury "；Third, UVLED long lifespans, traditional UV mercury lamp service life is when 1000 is small or so, and the service life of UVLED
More than when 50,000 is small.
Most widely application is exactly to do the application for curing aspect to UVLED at present, particularly the ink solidification in terms of printing.Pin
To printing the cured industry particularity of ink：Cure complete, speed substantially to carry out with the speed of how many meter per second soon
Printing.It is printed especially for the article of very thin strip, curing has reformed into problem.Coloring e.g. above optical fiber is consolidated
Change, diameter only has grade.How the optical fiber exoperidium printed, by cure lamp, is accomplished and fast with the speed of tens meter per seconds
Again cure well, the concentration of the UV energy on unit area is extremely important, at the same be also technological difficulties, many past skill
Art is all to do the design of optical concentration lens on single UVLED light source, but is produced little effect.
Utility model content
The purpose of this utility model is to provide a kind of curing efficiency height, the easily changeable high condensing cylindrical types of monoblock type
UVLED lens and curing module.
Technical solution provided by the utility model is：A kind of high condensing cylindrical type UVLED lens, the lens include substrate
With the multiple cylindrical structures arranged in parallel of setting on the substrate.
Wherein, the cylindrical structure is of same size, and radius of curvature is identical.
Wherein, the adjacent cylindrical structure has the part of overlapping.
Wherein, the height of the cylindrical structure be H, radius of curvature R, adjacent cylindrical structure have overlapping part it is wide
It spends for D, wherein, D=R-H.
Wherein, the lens are high-boron-silicon glass lens.
Another technical solution provided by the utility model is：A kind of curing module of UVLED is arranged including multiple arrays
UVLED and lens recited above, the lens is monolithic constructions and cover all UVLED.
The beneficial effects of the utility model are：The high condensing cylindrical type UVLED lens no longer follow old thinking, and matching is single
The design of a UVLED light sources, but for the light source module needed for allomeric function, light source module is generally multiple lines and multiple rows
UVLED light source matrixs, global design optical lens, be truly realized it is intensive, effective, it is easily assembled using monolithic construction, easily
It replaces；Cylindrical structure on lens can be the light-ray condensing of process into very narrow light radiation band, and concentration, which acts on, to be cured
Material maximally utilises UV energy, effectively promotes solidification effect；According to the distance of light source and lens, required spoke
The size of light belt is penetrated, by the design and simulation of optical effect simulation softward, the optical angle of lens can be calculated and determined.
Description of the drawings
Fig. 1 is the dimensional structure diagram of high condensing cylindrical type UVLED lens embodiments described in the utility model；
Fig. 2 is the schematic cross-section of high condensing cylindrical type UVLED lens embodiments described in the utility model；
Fig. 3 is the schematic diagram of the curing module of UVLED described in the utility model；
Fig. 4 is the practical application effect figure of the curing module of UVLED described in the utility model.
1st, lens；11st, substrate；12nd, cylindrical structure；2、UVLED.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As the curing module of UVLED described in the utility model and the embodiment of high condensing cylindrical type UVLED lens, such as scheme
Shown in 1 to Fig. 4, the curing module of the UVLED includes the UVLED2 and lens 1 of multiple arrays arrangement, and the lens 1 include base
Plate 11 and the multiple cylindrical structures 12 arranged in parallel being arranged on the substrate 11, the lens 1 is monolithic constructions and cover
Cover all UVLED2.
The high condensing cylindrical type UVLED lens 1 no longer follow old thinking, match the design of single UVLED2 light sources, and
It is for the light source module needed for allomeric function, light source module is generally the UVLED light source matrixs of multiple lines and multiple rows, global design light
Learn lens, be truly realized it is intensive, effective, it is easily assembled using monolithic construction, it is readily replaceable；Cylindrical structure 12 on lens 1
Can be the light-ray condensing of process into very narrow light radiation band, concentration acts on the material that is cured, maximally utilises purple
Outer light energy, effectively promotes solidification effect；According to the distance of light source and lens, the size of required radiant light band, pass through optics
The optical angle of lens can be calculated and determined in the design and simulation of effect simulation software.
In the present embodiment, the cylindrical structure 12 is of same size, and radius of curvature is identical, conveniently designs and produces, easily
It realizes.Width and radius of curvature can not also be same, and the size of this and required optically focused band has relation.
In the present embodiment, the adjacent cylindrical structure 12 has the part of overlapping.The height of the cylindrical structure 12
For H, radius of curvature R, adjacent cylindrical structure 12 has the partial width of overlapping for D, wherein, D=R-H.Due to UVLED light
Source array light-emitting area is big, and the light sent is more spuious unordered, adjacent cylindrical structure 12 is allowed to have the part of overlapping, especially
When being that the width of lap meets D=R-H, the rectangular light band of regular shape is more capable of providing, is suitble to heavy caliber, large area
Light beam directional lighting.
Original lens material is typically chosen silica gel, epoxy resin and quartz glass, although silica gel and epoxy resin are easy into
Type, but aging speed is very fast under intense UV light radiation；Quartz glass making monoblock type lens cost is again excessively high, in this reality
In new, the lens 1 use high-boron-silicon glass lens, and antiageing effect is good, and cost of manufacture is again low.When lens 1 are genuine old
When changing attenuation, due to being using monolithic construction, new lens can simple and direct, be easily replaced, keep UV light energies
High-penetration rate and sustainment rate.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (1)
1. a kind of curing module of UVLED, which is characterized in that include the UVLED and lens of multiple arrays arrangement, the lens bag
The multiple cylindrical structures arranged in parallel of substrate and setting on the substrate are included, the cylindrical structure is of same size, curvature
Radius is identical, and the adjacent cylindrical structure has a part of overlapping, and the height of the cylindrical structure is H, radius of curvature R,
Adjacent cylindrical structure has the partial width of overlapping for D, wherein, D=R-H, the lens are high-boron-silicon glass lens, described
Lens is monolithic constructions and cover all UVLED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721131558.9U CN207422119U (en) | 2017-09-05 | 2017-09-05 | A kind of curing module of high condensing cylindrical type UVLED lens and UVLED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721131558.9U CN207422119U (en) | 2017-09-05 | 2017-09-05 | A kind of curing module of high condensing cylindrical type UVLED lens and UVLED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422119U true CN207422119U (en) | 2018-05-29 |
Family
ID=62315804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721131558.9U Expired - Fee Related CN207422119U (en) | 2017-09-05 | 2017-09-05 | A kind of curing module of high condensing cylindrical type UVLED lens and UVLED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422119U (en) |
-
2017
- 2017-09-05 CN CN201721131558.9U patent/CN207422119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |