CN103486477B - A kind of LED light source mechanism for the solidification of touch-screen UV side - Google Patents
A kind of LED light source mechanism for the solidification of touch-screen UV side Download PDFInfo
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- CN103486477B CN103486477B CN201310452275.4A CN201310452275A CN103486477B CN 103486477 B CN103486477 B CN 103486477B CN 201310452275 A CN201310452275 A CN 201310452275A CN 103486477 B CN103486477 B CN 103486477B
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Abstract
The invention discloses a kind of LED light source mechanism for the solidification of touch-screen UV side, comprise, irradiation head, described irradiation head comprises, the first housing, for establishing fenced in closed hollow structure; Light source (1) is LED line source, is placed in described first housing, by the external emission of light of described fence; Heat-sink unit (2), is positioned at described first housing, comprises one or more fans; Controller, described controller controls described light source (1) and described heat-sink unit (2), and described controller comprises, terminal board, and described terminal board comprises input and output, and described output is connected with described first housing; MCU control module, is electrically connected respectively with described input and output; Operation interface, is connected with described input; Second housing is hollow structure, and described terminal board and described MCU control module are all positioned at described second housing, and described operation interface is positioned at outside described second housing, is connected with described second housing.
Description
Technical field
The present invention relates to a kind of light source, particularly a kind of LED light source mechanism.
Background technology
Relate to side solidification in touch-screen production technology, require that light source need meet following condition: 1) optical uniformity is high; 2) power is greater than 1000mw/cm
2; 3) temperature is lower than 50 degree; 4) curing depth is greater than 10mm; 5) line source, therefore the light source mechanism that LED UV line source solidifies as touch-screen UV side need be adopted, and the exploitation of touch-screen side solidification equipment in the market is still at the initial stage, LED line source is used for the light source mechanism that touch-screen side solidification equipment still needs to design favourable side curing process, described light source mechanism comprises the chip controls of light-source structure design and necessity.
Based on the above, a kind of necessary property of research and development of the LED light source mechanism for the solidification of touch-screen UV side.
Summary of the invention
For the weak point existed in above-mentioned technology, the invention provides a kind of LED light source mechanism for the solidification of touch-screen UV side, comprise, irradiation head, described irradiation head comprises, the first housing, for establishing fenced in closed hollow structure; Light source 1 is LED line source, is placed in described first housing, by the external emission of light of described fence; Heat-sink unit 2, is positioned at described first housing, comprises more than one fan; Controller, described controller controls described light source 1 and described heat-sink unit 2, and described controller comprises, terminal board, and described terminal board comprises input and output, and described output is connected with described first housing; MCU control module, is electrically connected respectively with described input and output; Operation interface, is connected with described input; Second housing is hollow structure, and described terminal board and described MCU control module are all positioned at described second housing, and described operation interface is positioned at outside described second housing, is connected with described second housing.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described first housing material is red copper T2, and in described first housing, fence side is provided with the light that quartz glass sends for focusing on described light source.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described light source 1 is structure as a whole or splicing construction, and described light source 1 is made up of 1-50 LEDs chip.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described fence is of a size of 500*3mm.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described fan is that cpu fan is to reduce the noise in using.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described output realizes the electrical connection of described controller and described light source 1 and described heat-sink unit 2 by the aviation plug spigot be plugged on described first housing.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described operation interface comprises floor push, PLC, panel, button and warning device.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described second housing is that metal material is not subject to outside destroy with available protecting internal circuit, also effectively can shield the extraneous interference of electromagnetic field.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described LED chip peak power is 1500mw/cm
2.
Preferably, described a kind of LED light source mechanism for the solidification of touch-screen UV side, wherein, described operation interface is connected with described input and carries out the first signal input, and described first signal comprises and starts or stops UV irradiation or the work of emergent stopping irradiation head; Secondary signal is also outputted to operation interface by described input, and described secondary signal comprises normal or error running signal.
LED light source mechanism for the solidification of touch-screen UV side provided by the invention, the dominant wavelength of the light sent is 365nm, irradiation distance is 5-30mm, stabilization time is 5s, average life span is 15000h, the beneficial effect of described light source mechanism: manufacture craft is simple, and obtained product can realize deeply-curing in the short time; Described quartz glass can make light focus at 30mm place, and power attenuation is little; Fluorescent tube is sliceable, and splicing length can reach 500mm; Good heat dissipation effect, therefore irradiation head volume can be reduced.
Accompanying drawing explanation
Fig. 1 is a kind of LED light source mechanism irradiation head schematic diagram for the solidification of touch-screen UV side of the present invention;
Fig. 2 is a kind of LED light source mechanics controller schematic diagram for the solidification of touch-screen UV side of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
Shown in Fig. 1, Fig. 2, it illustrates a kind of LED light source mechanism for the solidification of touch-screen UV side of one embodiment of the invention, comprise, irradiation head, described irradiation head comprises, the first housing, for establishing fenced in closed hollow structure, described housing exterior walls is provided with six fixing sites 3, and described fixing site 3 is positioned at same sidewall, and non-equidistant arrangement; Light source 1 is LED line source, is placed in described first housing, by the external emission of light of described fence; Heat-sink unit 2, is positioned at described first housing, comprises multiple cpu fan; Controller, described controller controls described light source 1 and described heat-sink unit 2, and described controller comprises, terminal board, and described terminal board comprises input and output, and described output is connected with described first housing; MCU control module, is electrically connected respectively with described input and output; Operation interface, is connected with described input; Second housing is hollow structure, and described terminal board and described MCU control module are all positioned at described second housing, and described operation interface is positioned at outside described second housing, is connected with described second housing.Described first housing material is red copper T2, and in described first housing, fence side is provided with the light that quartz glass sends for focusing on described light source.Described light source 1 is splicing construction, and described light source 1 is made up of 50 LEDs chips.Described fence is of a size of 500*3mm.Described output realizes the electrical connection of described controller and described light source 1 and described heat-sink unit 2 by the aviation plug spigot be plugged on described first housing.Described operation interface comprises PLC and panel.Described second housing is that metal material is not subject to outside destroy with available protecting internal circuit, also effectively can shield the extraneous interference of electromagnetic field.Described LED chip peak power is 1500mw/cm
2.Described irradiation head is of a size of 516*40*95mm, described controller is of a size of 286*138*145mm, during use, environment temperature is 0-40 DEG C, ambient humidity is 20%-80%, and supply voltage is 220V, and power consumption is 200W, light source 1 dominant wavelength is 365nm, irradiation distance is 5-25mm, and stabilization time is 5s, and average life span is 15000h.Described a kind of LED light source mechanism manufacture craft for the solidification of touch-screen UV side is simple, and can realize deeply-curing in the short time.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (9)
1., for a LED light source mechanism for touch-screen UV side solidification, it is characterized in that, comprise,
Irradiation head, described irradiation head comprises, the first housing, and for establishing fenced in closed hollow structure, described fence is of a size of 500 × 3mm; Light source (1) is LED line source, is placed in described first housing, and by the external emission of light of described fence, in described first housing, fence side is provided with the light that quartz glass sends for focusing on described light source; Heat-sink unit (2), is positioned at described first housing, comprises more than one fan;
Controller, described controller controls described light source (1) and described heat-sink unit (2), and described controller comprises, terminal board, and described terminal board comprises input and output, and described output is connected with described first housing; MCU control module, is electrically connected respectively with described input and output; Operation interface, is connected with described input; Second housing is hollow structure, and described terminal board and described MCU control module are all positioned at described second housing, and described operation interface is positioned at outside described second housing, is connected with described second housing.
2. a kind of LED light source mechanism for the solidification of touch-screen UV side according to claim 1, it is characterized in that, described first housing material is red copper T2.
3. a kind of LED light source mechanism for the solidification of touch-screen UV side according to claim 1, it is characterized in that, described light source (1) is structure as a whole or splicing construction, and described light source (1) is made up of 1-50 LEDs chip.
4. a kind of LED light source mechanism for the solidification of touch-screen UV side according to claim 1, is characterized in that, described fan is that cpu fan is to reduce the noise in using.
5. a kind of LED light source mechanism for the solidification of touch-screen UV side according to claim 1, it is characterized in that, described output realizes the electrical connection of described controller and described light source (1) and described heat-sink unit (2) by the aviation plug spigot be plugged on described first housing.
6. a kind of LED light source mechanism for the solidification of touch-screen UV side according to claim 1, it is characterized in that, described operation interface comprises floor push, PLC, panel, button and warning device.
7. a kind of LED light source mechanism for the solidification of touch-screen UV side according to claim 1, is characterized in that, described second housing is that metal material is not subject to outside destroy with available protecting internal circuit, also effectively can shield the extraneous interference of electromagnetic field.
8. a kind of LED light source mechanism for the solidification of touch-screen UV side according to claim 3, it is characterized in that, described LED chip peak power is 1500mw/cm
2.
9. a kind of LED light source mechanism for the solidification of touch-screen UV side according to claim 6, it is characterized in that, described operation interface is connected with described input and carries out the first signal input, described first signal comprise start or stop UV irradiate or the work of emergent stopping irradiation head; Secondary signal is also outputted to operation interface by described input, and described secondary signal comprises normal or error running signal.
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| CN201310452275.4A CN103486477B (en) | 2013-09-27 | 2013-09-27 | A kind of LED light source mechanism for the solidification of touch-screen UV side |
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| CN201310452275.4A CN103486477B (en) | 2013-09-27 | 2013-09-27 | A kind of LED light source mechanism for the solidification of touch-screen UV side |
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| CN103486477B true CN103486477B (en) | 2015-10-21 |
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| CN107191794B (en) * | 2017-06-01 | 2020-02-07 | 深圳市华星光电技术有限公司 | Lamp set |
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| CN201573308U (en) * | 2010-01-19 | 2010-09-08 | 杨青 | Ultraviolet ray spot light source solidification machine |
| CN202177766U (en) * | 2011-05-26 | 2012-03-28 | 京东方科技集团股份有限公司 | Ultraviolet curing device |
| KR20130021720A (en) * | 2011-08-23 | 2013-03-06 | 오재영 | Uv-led curing device |
| CN202972778U (en) * | 2012-11-05 | 2013-06-05 | 江苏固立得精密光电有限公司 | Linear light source of ultraviolet-curing forming machine |
| CN103240216A (en) * | 2012-02-14 | 2013-08-14 | 江苏固立得精密光电有限公司 | Ultraviolet curing molding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8312641B2 (en) * | 2010-04-16 | 2012-11-20 | Cosmex Co., Ltd. | UV LED curing appartus with improved illumination and timer control |
| US8993983B2 (en) * | 2010-05-13 | 2015-03-31 | Nail Alliance Llc | UV LED curing apparatus with improved housing and switch controller |
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- 2013-09-27 CN CN201310452275.4A patent/CN103486477B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201573308U (en) * | 2010-01-19 | 2010-09-08 | 杨青 | Ultraviolet ray spot light source solidification machine |
| CN202177766U (en) * | 2011-05-26 | 2012-03-28 | 京东方科技集团股份有限公司 | Ultraviolet curing device |
| KR20130021720A (en) * | 2011-08-23 | 2013-03-06 | 오재영 | Uv-led curing device |
| CN103240216A (en) * | 2012-02-14 | 2013-08-14 | 江苏固立得精密光电有限公司 | Ultraviolet curing molding machine |
| CN202972778U (en) * | 2012-11-05 | 2013-06-05 | 江苏固立得精密光电有限公司 | Linear light source of ultraviolet-curing forming machine |
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