CN201135961Y - Curing mechanism using ultraviolet luminous diode - Google Patents
Curing mechanism using ultraviolet luminous diode Download PDFInfo
- Publication number
- CN201135961Y CN201135961Y CNU2007200090639U CN200720009063U CN201135961Y CN 201135961 Y CN201135961 Y CN 201135961Y CN U2007200090639 U CNU2007200090639 U CN U2007200090639U CN 200720009063 U CN200720009063 U CN 200720009063U CN 201135961 Y CN201135961 Y CN 201135961Y
- Authority
- CN
- China
- Prior art keywords
- led
- light emitting
- housing
- machine structure
- adopts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a solidification machine structure by adopting ultraviolet light emitting diodes. The solidification machine structure comprises a casing body, ultraviolet light emitting diodes, a collimating lens assembly and coupling lenses, the collimating lens assembly is arranged at the front of each ultraviolet light emitting diode, wherein the ultraviolet light emitting diodes are fixed in the casing body in an array way, focusing and coupling lenses are arranged outside the light emitting surface of the collimating lens assembly, by adopting the structure, the collimating lens are glued on the light emitting surfaces of the light emitting diodes, radiation light emitted from the light emitting diodes is collected by the collimating lens assembly as much as possible and is collimated through the collimating lens assembly, after the ultraviolet light emitting diode array is collimated and focused, the radiation power is greatly enhanced; simultaneously, gaps arranged between the arrayed ultraviolet light emitting diodes, both the heat radiating holes arranged on a line solidifying device and the heat radiating grooves arranged on the casing body can meet the heat radiating requirements of the light emitting diode array.
Description
Technical field
The utility model relates to the ultra-violet curing field, relates in particular to a kind of curing machine structure that adopts UV LED.
Background technology
Ultra-violet curing is that the employing ultraviolet light is the energy, causes to have chemically active ultraviolet glue, makes it realize the rapid-action solidification process at matrix.The light source of tradition curing machine is a high-pressure sodium lamp, and the UV LED solidification equipment adopts the UV LED light source.UV LED is compared with high-pressure sodium lamp, have the life-span long, power consumption is few, produce advantages such as heat is few, pollution-free, UV LED solidifies machine and is applied to the ultra-violet curing field more and more.
And present UV LED solidification equipment exists defective, and the UV LED radiant power is low, and the angle of divergence is big, how to improve the key that UV LED curing light source irradiation level and irradiation uniformity are the UV LED curing technologies.
The summary of the invention the purpose of this utility model is to provide a kind of high curing machine structure of UV LED radiant power that adopts.
In order to realize above-mentioned purpose, the utility model ultra-violet curing machine comprises housing, UV LED, collimation lens set, coupled lens, be provided with collimation lens set before each UV LED, wherein UV LED is array and is fixed in the housing, and the exiting surface of collimation lens set is provided with the focusing coupled lens outward.
Above-mentioned UV LED array is made up of four or four above UV LEDs, arranges by square or circumference array.
Above-mentioned UV LED is located on the UV LED base, is provided with the gap between the UV LED, and the UV LED base is fixed in the housing.
Be provided with the solidus device outside the above-mentioned UV LED base, the solidus device is provided with louvre, and it is connected with the UV LED base or is connected with housing.
Above-mentioned housing is provided with radiating groove.
The bright dipping light path of above-mentioned focusing coupled lens is provided with light pipe, and it is connected with housing.
Above-mentioned collimation lens set comprises two or more spheres, non-spherical lens or lenticular collimation lens, and wherein a slice collimation lens is adhesive in the light-emitting area of UV LED.
The utility model adopts said structure, collimation lens is adhesive on the lumination of light emitting diode face, and collimation lens set is collected led radiation light as much as possible, and radiant light is collimated, after the collimated focusing of UV LED array, improve radiant power greatly; Simultaneously, be provided with the gap between the UV LED of array, and louvre on the solidus device and the radiating groove on the housing, all can satisfy the heat radiation requirement of light emitting diode matrix.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is further elaborated:
Fig. 1 is the structural representation of the utility model ultra-violet curing machine;
Fig. 2 is the schematic diagram of one of the utility model UV LED arrayed mode;
Fig. 3 is two a schematic diagram of the utility model UV LED arrayed mode;
Fig. 4 is the structural representation of the utility model collimation lens set.
The specific embodiment
See also Fig. 1,2, shown in 3 or 4, the utility model comprises housing 1, UV LED 2, collimation lens set 3, coupled lens 4, correspondence is provided with collimation lens set 3 before each UV LED 2, wherein UV LED 2 is array and is fixed in the housing 1, UV LED 2 can be located on the UV LED base 5, be provided with the gap between the UV LED 2, UV LED base 5 is fixed in the housing 1, light emitting diode base 5 has the effect of support and heat conduction, UV LED 2 arrays are made up of four or four above UV LEDs 2, arrange by square or circumference array.Be provided with solidus device 6 outside the UV LED base 5, solidus device 6 is provided with louvre 61, it is connected with UV LED base 5 or is connected with housing 1, has the fixedly effect of UV LED base 5, collimation lens set 3 and trim ring 34 and optical axis direction, 61 thermolysis of louvre.Housing 1 is provided with radiating groove 11.Collimation lens set 3 comprises two or more spheres, non-spherical lens or lenticular collimation lens 31,32,33, and wherein a slice collimation lens 31 is adhesive in the light-emitting area of UV LED 2. Collimation lens 31,32,33 is provided with collimation lens trim ring 311,321,331, and collimation lens trim ring 311,321,331 is set in the trim ring 34, and trim ring 34 is set in the housing 1.The exiting surface of collimation lens set 3 is provided with outward and focuses on coupled lens 4.Focus on coupled lens 4 and be provided with and focus on coupled lens trim ring 41, focus on coupled lens trim ring 41 and be set in the housing 1, the optical axis that focuses on coupled lens 4 be positioned at UV LED 2 array center's axles and overlap.Be provided with light pipe 7 on the bright dipping light path that focuses on coupled lens 4, it is connected with housing 1, and light pipe 7 is taper, can be provided with light pipe sleeve 71 outside the light pipe 7, and photoconductive tube 7 is shielded; Required light spot shape was set when light pipe 7 outgoing end face shape and size can be according to ultra-violet curing, can be by changing the emergent light that light pipe 7 obtain difformity and size, and light pipe sleeve 71 is threaded with housing 1.Coupled lens 4 is coupled to UV LED 2 radiant lights of collimation in the light pipe 7.So can realize the utility model purpose.
Adopt said structure, UV LED 2 array light-emittings become directional light behind collimation lens set 3 collimations, focused in the taper light pipe 7 by coupled lens 4, ultraviolet light shines on the solidified glue through the exit ports of taper light pipe 7, impels the ultraviolet glue water cure.UV LED 2 arrays can produce tens watts heat in luminescence process, the heat that produces can be by the louvre 61 and 11 heat radiations of the radiating groove on the housing 1 of material perfect heat-dissipating, louvre 61 on the solidus device 6 and the radiating groove 11 on the housing 1 have increased area of dissipation, guarantee that the light supply apparatus heat radiation is good.
Claims (10)
1, a kind of curing machine structure that adopts UV LED, comprise housing, UV LED, collimation lens set, coupled lens, be provided with collimation lens set before each UV LED, it is characterized in that: UV LED is array and is fixed in the housing, and the exiting surface of collimation lens set is provided with the focusing coupled lens outward.
2, a kind of curing machine structure that adopts UV LED according to claim 1 is characterized in that: its UV LED array is made up of four or four above UV LEDs, arranges by square or circumference array.
3, a kind of curing machine structure that adopts UV LED according to claim 1 and 2, it is characterized in that: its above-mentioned UV LED is located on the UV LED base, be provided with the gap between the UV LED, the UV LED base is fixed in the housing.
4, a kind of curing machine structure that adopts UV LED according to claim 3, it is characterized in that: be provided with the solidus device outside its UV LED base, the solidus device is provided with louvre, and it is connected with the UV LED base or is connected with housing.
5, a kind of curing machine structure that adopts UV LED according to claim 1, it is characterized in that: its housing is provided with radiating groove.
6, a kind of curing machine structure that adopts UV LED according to claim 1 is characterized in that: its bright dipping light path that focuses on coupled lens is provided with light pipe, and it is connected with housing.
7, a kind of curing machine structure that adopts UV LED according to claim 6, it is characterized in that: its light pipe is taper, and light pipe is provided with the light pipe sleeve outward, and the photoconductive tube sleeve is threaded with housing.
8, a kind of curing machine structure that adopts UV LED according to claim 1, it is characterized in that: its collimation lens set comprises two or more spheres, non-spherical lens or lenticular collimation lens, and wherein a slice collimation lens is adhesive in the light-emitting area of UV LED.
9, according to claim 1 or 8 described a kind of curing machine structures that adopt UV LED, it is characterized in that: its collimation lens set is provided with trim ring, and trim ring is set in the housing.
10, a kind of curing machine structure that adopts UV LED according to claim 1 is characterized in that: it focuses on coupled lens and is provided with focusing coupled lens trim ring, focuses on the coupled lens trim ring and is set in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200090639U CN201135961Y (en) | 2007-12-12 | 2007-12-12 | Curing mechanism using ultraviolet luminous diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200090639U CN201135961Y (en) | 2007-12-12 | 2007-12-12 | Curing mechanism using ultraviolet luminous diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201135961Y true CN201135961Y (en) | 2008-10-22 |
Family
ID=40036648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200090639U Expired - Lifetime CN201135961Y (en) | 2007-12-12 | 2007-12-12 | Curing mechanism using ultraviolet luminous diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201135961Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103595483A (en) * | 2013-11-20 | 2014-02-19 | 中国电子科技集团公司第四十一研究所 | Multiband modulation light source based on ultraviolet LED |
| CN104749889A (en) * | 2013-12-15 | 2015-07-01 | 中国科学院重庆绿色智能技术研究院 | Ultraviolet LED (Light Emitting Diode) exposure head |
| CN109092644A (en) * | 2018-10-24 | 2018-12-28 | 深圳市华星光电技术有限公司 | A kind of solidification equipment |
-
2007
- 2007-12-12 CN CNU2007200090639U patent/CN201135961Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103240216B (en) * | 2012-02-14 | 2014-07-30 | 江苏固立得精密光电有限公司 | Ultraviolet curing molding machine |
| CN103595483A (en) * | 2013-11-20 | 2014-02-19 | 中国电子科技集团公司第四十一研究所 | Multiband modulation light source based on ultraviolet LED |
| CN104749889A (en) * | 2013-12-15 | 2015-07-01 | 中国科学院重庆绿色智能技术研究院 | Ultraviolet LED (Light Emitting Diode) exposure head |
| CN109092644A (en) * | 2018-10-24 | 2018-12-28 | 深圳市华星光电技术有限公司 | A kind of solidification equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103406246A (en) | Parallel light curing equipment with staggered area array light sources and curing method thereof | |
| CN103292217A (en) | Multi-light-source imaging system of projecting lamp | |
| CN201135961Y (en) | Curing mechanism using ultraviolet luminous diode | |
| JP2012252994A (en) | Light emitting device and compound lens thereof | |
| CN203299456U (en) | Optical system capable of realizing remotely-projected quasi parallel narrow beams | |
| CN202045060U (en) | Optical disk solidifying light source based on UVLED (ultraviolet light emitting diode) parabolic cylinder sector array | |
| CN101556002B (en) | Optical system for high-power LED traffic signal light | |
| CN200993322Y (en) | LED daylight lamp | |
| TWI619968B (en) | Light irradiation device | |
| CN102901045A (en) | Fresnel lens for high-power light-emitting diode (LED) light source | |
| CN202835182U (en) | Fresnel lens for LED light source with high power | |
| KR101286563B1 (en) | UV-LED curing device | |
| CN201803204U (en) | LED lamp | |
| CN203404630U (en) | Fishing lamp capable of reducing light loss | |
| CN204083909U (en) | Laser illuminator system | |
| CN201297569Y (en) | Improved structure of LED photographic lamp | |
| CN205897020U (en) | Column TIR lens suitable for navigation mark lamp optical devices | |
| CN201884986U (en) | LED (light-emitting diode) lamp cap | |
| CN107883242A (en) | LED beam pattern lamp | |
| CN201836810U (en) | Even light lens | |
| CN201819066U (en) | LED (light emitting diode) lamp | |
| CN104456413A (en) | Collimating device for LED array area light source | |
| CN206247118U (en) | LED beam pattern lamp | |
| CN205563074U (en) | Light collection device lens, exposure optical system , photohead and exposure device | |
| CN205669714U (en) | A kind of navigation light Optical devices based on compound Fresnel Lenses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081022 |