CN208401254U - A kind of semiconductor laser radiator - Google Patents
A kind of semiconductor laser radiator Download PDFInfo
- Publication number
- CN208401254U CN208401254U CN201820565987.5U CN201820565987U CN208401254U CN 208401254 U CN208401254 U CN 208401254U CN 201820565987 U CN201820565987 U CN 201820565987U CN 208401254 U CN208401254 U CN 208401254U
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- China
- Prior art keywords
- cooling cylinder
- temperature sensor
- semiconductor laser
- electrically connected
- interior
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
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Abstract
The utility model discloses a kind of semiconductor laser radiators, the first temperature sensor is fixedly installed on laser, second temperature sensor and third temperature sensor, laser front end is fixedly installed with emitting head, interior cooling cylinder is fixedly installed on the outside of laser, the outer cooling cylinder of link block fixed installation is provided on the outside of interior cooling cylinder, the connecting pipe being fixedly mounted between interior cooling cylinder and outer cooling cylinder makes its internal interconnection, interior cooling cylinder and outer cooling cylinder top are provided with the cooling fan of bracket fixed installation, cooling fin is provided on the outside of interior cooling cylinder, central processing unit and memory module are electrically connected, the output end of central processing unit is electrically connected with water pump and the input terminal of speed adjusting module respectively, the output end of speed adjusting module and the input terminal of cooling fan are electrically connected.The utility model is designed using the structure of advantages of simple, modern design, and practical function cleverly combines water cooling and air-cooled, with good heat dissipation effect.
Description
Technical field
The utility model relates to a kind of radiator, specially a kind of semiconductor laser radiator.
Background technique
Currently, the most practical most important a kind of laser of semiconductor diode laser.It is small in size, the service life is long, and
It is compatible with integrated circuit to pump its operating voltage and electric current that the mode of simple Injection Current can be used, thus can monolithic therewith
It is integrated.And current-modulation can also be directly carried out with the up to frequency of GHz to obtain the output of the laser of High Speed Modulation.But swash
Light device can generate more heat at work, be easy to cause equipment component aging.
Therefore, it is necessary to design a kind of semiconductor laser radiator to solve problems.
Utility model content
The purpose of this utility model is to provide a kind of semiconductor laser radiators, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of semiconductor laser radiator, packet
Cooling fan, bracket, outer cooling cylinder, water inlet pipe, water pump, outlet pipe, connecting pipe, cooling fin, relief valve, the first temperature is included to pass
Sensor, link block, laser, second temperature sensor, interior cooling cylinder, third temperature sensor, emitting head, fixing belt, data
Acquisition module, power supply module, central processing unit, memory module and speed adjusting module are fixedly installed with the first temperature on the laser
Sensor, second temperature sensor and third temperature sensor are spent, the laser front end is fixedly installed with emitting head, described to swash
It is fixedly installed with interior cooling cylinder on the outside of light device, the outer cooling of link block fixed installation is provided on the outside of the interior cooling cylinder
Cylinder, the connecting pipe being fixedly mounted between the interior cooling cylinder and outer cooling cylinder make its internal interconnection, the interior cooling cylinder
It is provided with the cooling fan of bracket fixed installation with outer cooling cylinder top, is provided with cooling fin on the outside of the interior cooling cylinder,
Be provided with cooling fin on the inside of the outer cooling cylinder, the water pump being arranged on the outer cooling cylinder pass through that its both ends connects respectively into
Water pipe and outlet pipe are connected with the inside of outer cooling cylinder and interior cooling cylinder respectively, what the outside of the outer cooling cylinder was fixedly mounted
Relief valve is connected with inside it, the output of first temperature sensor, second temperature sensor and third temperature sensor
End is electrically connected with the input terminal of data acquisition module respectively, the output end of the data acquisition module and power supply module respectively with
The input terminal of central processing unit is electrically connected, and the central processing unit and memory module are electrically connected, the central processing unit
Output end is electrically connected with water pump and the input terminal of speed adjusting module respectively, the output end of the speed adjusting module and cooling fan it is defeated
Enter end to be electrically connected.
Further, first temperature sensor, second temperature sensor and third temperature sensor from top to bottom according to
Secondary arrangement.
Further, the connecting pipe is provided with lower section that is multiple and being arranged at link block.
Further, the shape of the cooling fin is triangle body.
Further, the top of outlet pipe is arranged in the water inlet pipe.
Further, the water pump is fixedly mounted by fixing belt in the outside of outer cooling cylinder.
Further, the lower section of water pump is arranged in the relief valve.
Compared with prior art, the utility model has the beneficial effects that the utility model is set using the structure of advantages of simple
Meter, modern design, practical function cleverly combine water cooling and air-cooled, with good heat dissipation effect, the first temperature sensor,
The setting of second temperature sensor and third temperature sensor can be good at the temperature of detection laser different location, to have
The detection efficiency of the raising equipment of effect simultaneously can be good at radiating, and the setting of relief valve can be good at protecting equipment, keep away
Exempt from that hydraulic pressure is excessive to damage equipment, to effectively improve the service life of equipment, the setting of cooling fin be can be very good
Increase heat dissipation area and cooperate cooling fan, so that heat is quickly and effectively discharged, to provide good heat dissipation effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the system block diagram of the utility model；
In appended drawing reference: 1, cooling fan；2, bracket；3, outer cooling cylinder；4, water inlet pipe；5, water pump；6, outlet pipe；7, even
Adapter tube road；8, cooling fin；9, relief valve；10, the first temperature sensor；11, link block；12, laser；13, second temperature passes
Sensor；14, interior cooling cylinder；15, third temperature sensor；16, emitting head；17, fixing belt；18, data acquisition module；19, it supplies
Electric module；20, central processing unit；21, memory module；22, speed adjusting module.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of semiconductor laser radiator, including
Cooling fan 1, bracket 2, outer cooling cylinder 3, water inlet pipe 4, water pump 5, outlet pipe 6, connecting pipe 7, cooling fin 8, relief valve 9,
One temperature sensor 10, link block 11, laser 12, second temperature sensor 13, interior cooling cylinder 14, third temperature sensor
15, emitting head 16, fixing belt 17, data acquisition module 18, power supply module 19, central processing unit 20, memory module 21 and speed regulation
Module 22 is fixedly installed with the first temperature sensor 10, second temperature sensor 13 and third temperature sensor on laser 12
15,12 front end of laser is fixedly installed with emitting head 16, and interior cooling cylinder 14, interior cooling cylinder 14 are fixedly installed on the outside of laser 12
Outside is provided with the outer cooling cylinder 3 of the fixed installation of link block 11, is fixedly mounted between interior cooling cylinder 14 and outer cooling cylinder 3
Connecting pipe 7 makes its internal interconnection, and interior cooling cylinder 14 and 3 top of outer cooling cylinder are provided with the fixed installation of bracket 2
Cooling fan 1 is provided with cooling fin 8 on the outside of interior cooling cylinder 14, and the inside of outer cooling cylinder 3 is provided with cooling fin 8, outer cooling cylinder 3
The water inlet pipe 4 and outlet pipe 6 that the water pump 5 of upper setting is connected by its both ends respectively respectively with outer cooling cylinder 3 and interior cooling cylinder 14
Inside be connected, the relief valve 9 that the outside of outer cooling cylinder 3 is fixedly mounted is connected with inside it, the first temperature sensor 10,
The output end of second temperature sensor 13 and third temperature sensor 15 electrically connects with the input terminal of data acquisition module 18 respectively
It connects, the output end of data acquisition module 18 and power supply module 19 is electrically connected with the input terminal of central processing unit 20 respectively, center
Processor 20 and memory module 21 are electrically connected, and the output end of central processing unit 20 is defeated with water pump 5 and speed adjusting module 22 respectively
Enter end to be electrically connected, the output end of speed adjusting module 22 and the input terminal of cooling fan 1 are electrically connected.
Further, the first temperature sensor 10, second temperature sensor 13 and third temperature sensor 15 be from top to bottom
It is arranged successively, is convenient for detection laser temperature.
Further, connecting pipe 7 is provided with lower section that is multiple and being arranged at link block 11, is convenient for flow of cooling water.
Further, the shape of cooling fin 8 is triangle body, convenient for heat dissipation.
Further, the top of outlet pipe 6 is arranged in water inlet pipe 4, is convenient for pump working.
Further, water pump 5 is fixedly mounted by fixing belt 17 in the outside of outer cooling cylinder 3, is easily installed.
Further, the lower section of water pump 5 is arranged in relief valve 9, convenient for extra pressure is discharged.
Working principle: when work, laser 12 can generate a large amount of heat at work, the first temperature sensor 10,
The heat of 15 real-time monitoring laser different parts of second temperature sensor 13 and third temperature sensor, in interior cooling cylinder 14
Cooling water absorbs the heat that laser 12 distributes, and subsequent water pump 5 works and inhaled the cooling water of interior cooling cylinder 14 by outlet pipe 6
It out and is sent into outer cooling cylinder 3, recycles cooling water effectively and adequately radiated to laser 12, while cooling fan
Cooling fin distributing to accelerated heat is brushed in 1 work, to effectively improve radiating efficiency, relief valve 9 can be good at protecting
Equipment is protected, avoids hydraulic pressure is excessive from damaging to equipment, to effectively improve the service life of equipment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of semiconductor laser radiator, including cooling fan (1), bracket (2), outer cooling cylinder (3), water inlet pipe (4),
Water pump (5), outlet pipe (6), connecting pipe (7), cooling fin (8), relief valve (9), the first temperature sensor (10), link block
(11), laser (12), second temperature sensor (13), interior cooling cylinder (14), third temperature sensor (15), emitting head
(16), fixing belt (17), data acquisition module (18), power supply module (19), central processing unit (20), memory module (21) and tune
Fast module (22), it is characterised in that: the first temperature sensor (10) is fixedly installed on the laser (12), second temperature passes
Sensor (13) and third temperature sensor (15), laser (12) front end are fixedly installed with emitting head (16), the laser
It is fixedly installed with interior cooling cylinder (14) on the outside of device (12), it is fixed to be provided with link block (11) on the outside of the interior cooling cylinder (14)
The outer cooling cylinder (3) of installation, the connecting pipe (7) being fixedly mounted between the interior cooling cylinder (14) and outer cooling cylinder (3) make it
Inside is connected with each other, and the interior cooling cylinder (14) and outer cooling cylinder (3) top are provided with the cooling that bracket (2) are fixedly mounted
Fan (1), interior cooling cylinder (14) outside are provided with cooling fin (8), are provided with cooling fin on the inside of the outer cooling cylinder (3)
(8), the water inlet pipe (4) and outlet pipe (6) point that the water pump (5) being arranged on the outer cooling cylinder (3) is connected by its both ends respectively
It is not connected with the inside of outer cooling cylinder (3) and interior cooling cylinder (14), the pressure release that the outside of the outer cooling cylinder (3) is fixedly mounted
Valve (9) is connected with inside it, first temperature sensor (10), second temperature sensor (13) and third temperature sensor
(15) output end is electrically connected with the input terminal of data acquisition module (18) respectively, the data acquisition module (18) and power supply
The output end of module (19) is electrically connected with the input terminal of central processing unit (20) respectively, the central processing unit (20) and storage
Module (21) is electrically connected, the input with water pump (5) and speed adjusting module (22) respectively of the output end of the central processing unit (20)
End is electrically connected, and the output end of the speed adjusting module (22) and the input terminal of cooling fan (1) are electrically connected.
2. a kind of semiconductor laser radiator according to claim 1, it is characterised in that: first temperature sensing
Device (10), second temperature sensor (13) and third temperature sensor (15) are arranged successively from top to bottom.
3. a kind of semiconductor laser radiator according to claim 1, it is characterised in that: the connecting pipe (7)
It is provided with lower section that is multiple and being arranged at link block (11).
4. a kind of semiconductor laser radiator according to claim 1, it is characterised in that: the cooling fin (8)
Shape is triangle body.
5. a kind of semiconductor laser radiator according to claim 1, it is characterised in that: the water inlet pipe (4) sets
Set the top in outlet pipe (6).
6. a kind of semiconductor laser radiator according to claim 1, it is characterised in that: the water pump (5) passes through
Fixing belt (17) is fixedly mounted in the outside of outer cooling cylinder (3).
7. a kind of semiconductor laser radiator according to claim 1, it is characterised in that: the relief valve (9) sets
Set the lower section in water pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565987.5U CN208401254U (en) | 2018-04-20 | 2018-04-20 | A kind of semiconductor laser radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565987.5U CN208401254U (en) | 2018-04-20 | 2018-04-20 | A kind of semiconductor laser radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401254U true CN208401254U (en) | 2019-01-18 |
Family
ID=65064932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820565987.5U Expired - Fee Related CN208401254U (en) | 2018-04-20 | 2018-04-20 | A kind of semiconductor laser radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759704A (en) * | 2019-03-19 | 2019-05-17 | 南通慧宁机电科技有限公司 | A kind of method for laser welding and system |
| CN111934170A (en) * | 2020-10-14 | 2020-11-13 | 南京诚朴无人机有限公司 | Unmanned aerial vehicle carries on cooling device of laser instrument |
| CN111961777A (en) * | 2020-08-17 | 2020-11-20 | 石家庄锦荣电子科技有限公司 | Blast furnace burden surface shape on-line monitoring system |
-
2018
- 2018-04-20 CN CN201820565987.5U patent/CN208401254U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759704A (en) * | 2019-03-19 | 2019-05-17 | 南通慧宁机电科技有限公司 | A kind of method for laser welding and system |
| CN111961777A (en) * | 2020-08-17 | 2020-11-20 | 石家庄锦荣电子科技有限公司 | Blast furnace burden surface shape on-line monitoring system |
| CN111961777B (en) * | 2020-08-17 | 2021-10-12 | 石家庄锦荣电子科技有限公司 | Blast furnace burden surface shape on-line monitoring system |
| CN111934170A (en) * | 2020-10-14 | 2020-11-13 | 南京诚朴无人机有限公司 | Unmanned aerial vehicle carries on cooling device of laser instrument |
| CN111934170B (en) * | 2020-10-14 | 2021-05-07 | 江苏亮点光电科技有限公司 | Unmanned aerial vehicle carries on cooling device of laser instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20190420 |