CN204285391U - A kind of heat abstractor of laser fiber illumination system couples device - Google Patents
A kind of heat abstractor of laser fiber illumination system couples device Download PDFInfo
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- CN204285391U CN204285391U CN201420767258.XU CN201420767258U CN204285391U CN 204285391 U CN204285391 U CN 204285391U CN 201420767258 U CN201420767258 U CN 201420767258U CN 204285391 U CN204285391 U CN 204285391U
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- optical fibre
- pump
- fibre illumination
- coupler
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Abstract
The utility model discloses a kind of heat abstractor of laser fiber illumination system couples device, described laser fiber illuminator comprises LASER Light Source machine, optical fibre illumination coupler, Transmission Fibers and luminous tailpiece, the light that described LASER Light Source machine sends is coupled with optical fibre illumination coupler, described optical fibre illumination coupler is connected with luminous tailpiece by Transmission Fibers, described heat abstractor comprises the hot channel being wrapped in optical fibre illumination coupler surface, pump and cooling device, the liquid feeding end of described hot channel is connected with pump, its outlet end is arranged in fluid box, described fluid box is connected with cooling device by pipeline, described cooling device is connected with pump by pipeline, described Pump and Electromotor connects.The utility model improves the radiating effect of optical fibre illumination coupler greatly, effectively protects service life and the luminous efficiency of optical fibre illumination coupler, for the liquid-circulating work of dispelling the heat, ensure that stability and the validity of heat radiation.
Description
Technical field
The utility model belongs to artificial light equipment technical field, particularly a kind of heat abstractor of laser fiber illumination system couples device.
Background technology
Optical fibre illumination is a kind of emerging lighting system recent years.Due to some unique physical that optical fiber self has, optical fibre illumination is used in various instruction, display, decoration and backlight, belongs to typical green illumination light source.There is high energy-conservation, long-life, small size, very strong directionality.
Laser fiber illuminator comprises LASER Light Source machine, coupling device, Transmission Fibers and luminous tailpiece, LASER Light Source machine is luminous, carry out being coupled through Optical Fiber Transmission light source with coupling device and provide illumination to tail end, wherein can produce a large amount of heats when luminescence is coupled, if this heat cannot be derived, the temperature of coupling device will be made too high, and then affect life-span of whole device, luminance and stability.
At present, prior art mainly installs metal shell radiator at coupling device place, be mainly in the fine lighting apparatus of LED light and use, if when illuminating source is the laser of more high strength, the radiating effect provided for device is in this way not just very desirable, fast heat can not be derived, thus the service life of device can be reduced greatly.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of heat abstractor that can carry out the laser fiber illumination system couples device of effective fast cooling to optical fibre illumination coupler.
The technical solution adopted in the utility model is such: a kind of heat abstractor of laser fiber illumination system couples device, described laser fiber illuminator comprises LASER Light Source machine, optical fibre illumination coupler, Transmission Fibers and luminous tailpiece, the light that described LASER Light Source machine sends is coupled with optical fibre illumination coupler, described optical fibre illumination coupler is connected with luminous tailpiece by Transmission Fibers, it is characterized in that: described heat abstractor comprises the hot channel being wrapped in optical fibre illumination coupler surface, pump and cooling device, the liquid feeding end of described hot channel is connected with pump, its outlet end is arranged in fluid box, described fluid box is connected with cooling device by pipeline, described cooling device is connected with pump by pipeline, described Pump and Electromotor connects.
The heat abstractor of laser fiber illumination system couples device described in the utility model, hot channel described in it is metallic conduit, and the uniform ring-wound of described hot channel is on the surface of optical fibre illumination coupler.
The utility model beneficial effect is:
1, improve the radiating effect of device greatly, effectively protect service life and the luminous efficiency of optical fibre illumination coupler.
2, the chilling temperature of cooling fluid regulates by cooling device, effectively can improve radiating efficiency according to actual conditions.
3, the liquid-circulating work for dispelling the heat, ensure that stability and the validity of heat radiation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1 is LASER Light Source machine, and 2 is optical fibre illumination coupler, and 3 is Transmission Fibers, and 4 is luminous tailpiece, and 5 is hot channel, and 6 is pump, and 7 is cooling device, and 8 is fluid box, and 9 is motor.
Detailed description of the invention
below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of heat abstractor of laser fiber illumination system couples device, described laser fiber illuminator comprises LASER Light Source machine 1, optical fibre illumination coupler 2, Transmission Fibers 3 and luminous tailpiece 4, the light that described LASER Light Source machine 1 sends is coupled with optical fibre illumination coupler 2, described optical fibre illumination coupler 2 is connected with luminous tailpiece 4 by Transmission Fibers 3, described heat abstractor comprises the hot channel 5 being wrapped in optical fibre illumination coupler 2 surface, pump 6 and cooling device 7, the liquid feeding end of described hot channel 5 is connected with pump 6, its outlet end is arranged in fluid box 8, described fluid box 8 is connected with cooling device 7 by pipeline, described cooling device 7 is connected with pump 6 by pipeline, described pump 6 is connected with motor 9.
Wherein, described hot channel 5 is metallic conduit, and the uniform ring-wound of described hot channel 5 is on the surface of optical fibre illumination coupler 2.
Operation principle of the present utility model is: open pump, by motor for pump provides power, liquid is sent into cooling device from fluid box cool, the temperature of cooling liquid can regulate as requested automatically, cooled liquid by be pumped into be wrapped in optical fibre illumination coupler surface hot channel in, and the amount of heat produced when being coupled by optical fibre illumination coupler is taken away, liquid after temperature raises is back in fluid box again, and continually carry out periodic duty by this, thus reach to optical fibre illumination coupler formed continue and object of effectively dispelling the heat, the service life of effective protection optical fibre illumination coupler.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the heat abstractor of a laser fiber illumination system couples device, described laser fiber illuminator comprises LASER Light Source machine (1), optical fibre illumination coupler (2), Transmission Fibers (3) and luminous tailpiece (4), the light that described LASER Light Source machine (1) sends is coupled with optical fibre illumination coupler (2), described optical fibre illumination coupler (2) is connected with luminous tailpiece (4) by Transmission Fibers (3), it is characterized in that: described heat abstractor comprises the hot channel (5) being wrapped in optical fibre illumination coupler (2) surface, pump (6) and cooling device (7), the liquid feeding end of described hot channel (5) is connected with pump (6), its outlet end is arranged in fluid box (8), described fluid box (8) is connected with cooling device (7) by pipeline, described cooling device (7) is connected with pump (6) by pipeline, described pump (6) is connected with motor (9).
2. the heat abstractor of laser fiber illumination system couples device according to claim 1, is characterized in that: described hot channel (5) is metallic conduit, and the uniform ring-wound of described hot channel (5) is on the surface of optical fibre illumination coupler (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767258.XU CN204285391U (en) | 2014-12-09 | 2014-12-09 | A kind of heat abstractor of laser fiber illumination system couples device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767258.XU CN204285391U (en) | 2014-12-09 | 2014-12-09 | A kind of heat abstractor of laser fiber illumination system couples device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285391U true CN204285391U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767258.XU Active CN204285391U (en) | 2014-12-09 | 2014-12-09 | A kind of heat abstractor of laser fiber illumination system couples device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105141220A (en) * | 2015-08-25 | 2015-12-09 | 河海大学常州校区 | Novel solar apparatus capable of improving comprehensive efficiency of photovoltaic modules |
| CN114236694A (en) * | 2021-12-21 | 2022-03-25 | 睿克光电科技(东莞)有限公司 | Optical fiber coupler with cooling function |
-
2014
- 2014-12-09 CN CN201420767258.XU patent/CN204285391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105141220A (en) * | 2015-08-25 | 2015-12-09 | 河海大学常州校区 | Novel solar apparatus capable of improving comprehensive efficiency of photovoltaic modules |
| CN114236694A (en) * | 2021-12-21 | 2022-03-25 | 睿克光电科技(东莞)有限公司 | Optical fiber coupler with cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |