CN209544816U - A kind of air-cooled hundred-watt level semiconductor Optical Maser System - Google Patents
A kind of air-cooled hundred-watt level semiconductor Optical Maser System Download PDFInfo
- Publication number
- CN209544816U CN209544816U CN201920503466.1U CN201920503466U CN209544816U CN 209544816 U CN209544816 U CN 209544816U CN 201920503466 U CN201920503466 U CN 201920503466U CN 209544816 U CN209544816 U CN 209544816U
- Authority
- CN
- China
- Prior art keywords
- radiator
- air
- hundred
- cooled
- plate
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of air-cooled hundred-watt level semiconductor Optical Maser System, it includes cabinet, laser and radiator, the laser and the radiator are contained in the cabinet, the laser is set on the radiator, the radiator includes supporting plate, several semiconductor chilling plates, radiator, the several fans and wind-guiding shell of horizontal interval arrangement, the wind-guiding shell includes top flat and bends downward two lateral plates of extension from the top flat left and right ends, the top flat is covered in the top of the radiator and fan, two lateral plate is covered in the side of the fan Yu the radiator, air duct is concentrated by wind-guiding shell, form larger air-flow, the heat on cooling fin is taken away rapidly, improve the radiating efficiency of radiator.
Description
Technical field
The utility model relates to a kind of semiconductor laser system more particularly to a kind of air-cooled hundred-watt level semiconductor lasers
System.
Background technique
With the promotion of science and technology, more and more highly integrated high-accuracy electronic components are used by exploitation, such as laser
Device, it is very high to radiating condition requirement when such component works, but the semiconductor laser system of existing wind-cooling heat dissipating
Radiator is cooled down by semiconductor chilling plate (TEC) noise spectra of semiconductor lasers, the cooling of this cooling means
The temperature difference is larger, and temperature change is larger, non-constant, is easy to influence the service life of semiconductor laser when temperature change is larger.
Utility model content
Swash the purpose of this utility model is to provide a kind of with the air-cooled hundred-watt level semiconductor for improving radiating efficiency
Light device system.
To realize foregoing purpose, the utility model adopts the following technical solution: a kind of air-cooled hundred-watt level semiconductor laser
Device system comprising cabinet, laser and radiator, the cabinet include roof, the bottom wall opposite with the roof, connection
The several side walls and the internal cavity between the roof, the bottom wall and the side wall of the roof and the bottom wall,
The laser and the radiator are contained in the internal cavity, and the laser is set on the radiator,
In a side wall be equipped with through the side wall several windows, the radiator include supporting plate, several semiconductor chilling plates,
Radiator, horizontal interval arrangement several fans and wind-guiding shell, the laser is fixed on the splint upper surface, described half
Conductor cooling piece is layered between the supporting plate and the radiator, and the fan is located in front of the radiator, and with institute
Window alignment is stated, the wind-guiding shell includes top flat and bends downward two lateral plates of extension from the top flat left and right ends, described
Top flat is covered in the top of the radiator and fan, and two lateral plate is covered in the side of the fan Yu the radiator.
Further to improve, the lateral plate root edge is equipped with the fixinig plate for bending extension outward, and the fixinig plate can be borrowed
Screw is helped to lock on the bottom wall.
Further to improve, the fan is opened with the radiator time interval.
Further to improve, the fan and the wind-guiding shell are also supported in downwards on the bottom wall.
Further to improve, the radiator is spaced apart up and down with the bottom wall.
It is further to improve, the radiator include include upper plate, the two-phase that is extended downwardly from the upper plate left and right ends
It is extended downwardly to side plate and from the upper plate and the spaced several cooling fins in left and right, the fin array is in two sides
Between plate.
Further to improve, the top flat is located in front of supporting plate, and the lateral plate extends rearward beyond the top flat.
Further to improve, the laser is located at the central location of radiator with the semiconductor chilling plate.
Further to improve, the side wall is equipped with heat release hole.
The radiator of the air-cooled hundred-watt level semiconductor Optical Maser System of the utility model includes supporting plate, several semiconductor systems
Cold, radiator, horizontal interval arrangement several fans and wind-guiding shell, the laser is fixed on the splint upper surface,
The semiconductor chilling plate is layered between the supporting plate and the radiator, and the fan is located in front of the radiator, and
And be aligned with the window, the wind-guiding shell includes top flat and bends downward the two sides of extension from the top flat left and right ends
Piece, the top flat are covered in the top of the radiator and fan, and two lateral plate is covered in the fan and the radiator
Side, be designed in this way, by wind-guiding shell concentrate air duct, form larger air-flow, prevent air-flow from running helter-skelter, air-flow is on a heat sink
Quickly flowing, can take away rapidly the heat on cooling fin, improve the radiating efficiency of radiator, and then improve dissipating for laser
The thermal efficiency, the final radiating efficiency for improving semiconductor laser system entirety, it is ensured that the normal operation of semiconductor laser system extends
Service life.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the air-cooled hundred-watt level semiconductor Optical Maser System of the utility model.
Fig. 2 is the inside schematic diagram of the air-cooled hundred-watt level semiconductor Optical Maser System of the utility model.
Fig. 3 is the stereoscopic schematic diagram of the air-cooled hundred-watt level semiconductor Optical Maser System of the utility model, does not show cabinet.
Fig. 4 is the view of another angle of Fig. 3.
Fig. 5 is the stereogram exploded view of Fig. 3.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 5, the air-cooled hundred-watt level semiconductor Optical Maser System 100 of the utility model includes cabinet
10, laser 20 and radiator 30, laser 20 and radiator 30 are contained in jointly in cabinet 10.
Cabinet 10 is set as hexahedral square structure, including roof 11, the bottom wall 12 opposite with roof 11, connect roof
11 and bottom wall 12 several side walls 13 and the internal cavity 14 that is formed between roof 11, bottom wall 12 and each side wall 13, laser
20 are contained in the internal cavity 15 with radiator 30, and wherein one side wall 13 is equipped with several windows 15 through side wall 13, window
Mouth 15 is aligned with radiator 30, enters internal cavity 14 convenient for the cold air outside cabinet 10, and the heat in internal cavity 14 is empty
Cabinet 10 is discharged in gas.Each side wall 13 is additionally provided with heat release hole 16, and cabinet 10 is discharged from heat release hole 16 convenient for the heat in cabinet 10, mentions
Heat dissipation effect inside high cabinet 10.
Laser 20 is fixedly installed on 30 top of radiator.
Radiator 30 includes horizontal supporting plate 31, several semiconductor chilling plates 32, radiator 33, horizontal interval arrangement
Several fans 34 and wind-guiding shell 35.Laser 20 is fixed on 31 upper surface of supporting plate, and semiconductor chilling plate 32 is layered in supporting plate 31
Between radiator 33, laser 20 is located at the central location of radiator 33 with semiconductor chilling plate 32, is conducive to semiconductor system
The heat of laser 20 is absorbed with radiator 33 for cold 32, improve the radiating efficiency of laser 20；30 structure of radiator is simple,
It is compact.
The setting of radiator 33 is in hexahedral shape, is located at the top of bottom wall 12, and be spaced from each other, including upper plate 331, from
It two opposite sides plate 332 that 331 left and right ends of upper plate extend downwardly and is extended downwardly from upper plate 331 and the spaced number in left and right
A cooling fin 333.Semiconductor chilling plate 32 is set on upper plate 331, and side plate 332 is parallel to each other with each cooling fin 333, and has
There is sustained height.Fan 34 is located at 33 front of radiator, and is spaced apart.Wind-guiding shell 35 is supported in downwards jointly with fan 34
On bottom wall 12, wind-guiding shell 35 is in U-shape, including top flat 351 and a pair of of lateral plate 352, before top flat 351 is located at semiconductor chilling plate 32
Side, and cover in 34 top of 331 leading edge of upper plate and fan.Top flat 351 connects this to lateral plate 352, top flat 351 and this to lateral plate
352 leading edge alignment, lateral plate 352 also extend rearward beyond top flat 351, and lateral plate 352 is covered in outside fan 34 and radiator 33
On side.352 root edge of lateral plate is equipped with the fixinig plate 353 for bending extension outward, is lock on 10 bottom wall 12 of cabinet by screw,
It is loosened to limit radiator 30.Radiator 33 is locked with lateral plate 352, and radiator 33 is promoted to be suspended on bottom wall 12
Side.
When radiator 30 works, fan 34 absorbs the air formation high wind outside cabinet 10 and enters in the hot device 33 of fan, with
Cooling fin 333 carries out heat exchange, reduces the temperature of cooling fin 333, and then reduce the temperature of semiconductor chilling plate 32 and laser 20
Degree is covered outside fan 34 and radiator 33 by the way that wind-guiding shell 35 is arranged, and convenient for concentrating air duct, is formed larger air-flow, is prevented
Only air-flow is run helter-skelter, and air-flow quickly flows on cooling fin 333, can be taken away the heat on cooling fin 333 rapidly, be improved heat dissipation
The radiating efficiency of device 33, and then the radiating efficiency of laser 20 is improved, suitable for small area, the heat dissipation of powerful laser 20
Demand, it is final to improve the whole radiating efficiency of semiconductor laser system 100, it is ensured that the normal operation of semiconductor laser system 100,
Prolong the service life.
Although for illustrative purposes, preferred embodiments of the present invention are had been disclosed, but the common skill of this field
Art personnel will realize the situation of the scope of the utility model and spirit disclosed in not departing from by appended claims
Under, various improvements, additions and substitutions are possible.
Claims (9)
1. a kind of air-cooled hundred-watt level semiconductor Optical Maser System comprising cabinet, laser and radiator, the cabinet packet
It includes several side walls of roof, the bottom wall opposite with the roof, the connection roof and the bottom wall and is located at the roof, institute
The internal cavity between bottom wall and the side wall is stated, the laser and the radiator are contained in the internal cavity, institute
It states laser to be set on the radiator, wherein a side wall is equipped with several windows through the side wall, feature
Be: the radiator include supporting plate, several semiconductor chilling plates, radiator, horizontal interval arrangement several fans and lead
Crust of weathering body, the laser are fixed on the splint upper surface, and the semiconductor chilling plate is layered in the supporting plate and dissipates with described
Between hot device, the fan is located in front of the radiator, and is aligned with the window, the wind-guiding shell include top flat and
Two lateral plates of extension are bent downward from the top flat left and right ends, the top flat is covered in the top of the radiator and fan,
Two lateral plate is covered in the side of the fan Yu the radiator.
2. air-cooled hundred-watt level semiconductor Optical Maser System according to claim 1, it is characterised in that: the lateral plate root edge
Equipped with the fixinig plate for bending extension outward, the fixinig plate can be lock on the bottom wall by screw.
3. air-cooled hundred-watt level semiconductor Optical Maser System according to claim 1, it is characterised in that: the fan and institute
Radiator time interval is stated to open.
4. air-cooled hundred-watt level semiconductor Optical Maser System according to claim 1, it is characterised in that: the fan and institute
Wind-guiding shell is stated also to be supported in downwards on the bottom wall.
5. air-cooled hundred-watt level semiconductor Optical Maser System according to claim 1, it is characterised in that: the radiator with
The bottom wall is spaced apart up and down.
6. air-cooled hundred-watt level semiconductor Optical Maser System according to claim 1, it is characterised in that: the radiator packet
It includes upper plate, the two opposite sides plate extended downwardly from the upper plate left and right ends and is extended downwardly from the upper plate and between left and right every row
Several cooling fins of column, the fin array is between two side plates.
7. air-cooled hundred-watt level semiconductor Optical Maser System according to claim 1, it is characterised in that: the top flat is located at
In front of supporting plate, the lateral plate extends rearward beyond the top flat.
8. air-cooled hundred-watt level semiconductor Optical Maser System according to claim 1, it is characterised in that: the laser with
The semiconductor chilling plate is located at the central location of radiator.
9. air-cooled hundred-watt level semiconductor Optical Maser System according to claim 1, it is characterised in that: the side wall is equipped with
Heat release hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503466.1U CN209544816U (en) | 2019-04-12 | 2019-04-12 | A kind of air-cooled hundred-watt level semiconductor Optical Maser System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503466.1U CN209544816U (en) | 2019-04-12 | 2019-04-12 | A kind of air-cooled hundred-watt level semiconductor Optical Maser System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544816U true CN209544816U (en) | 2019-10-25 |
Family
ID=68245956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920503466.1U Active CN209544816U (en) | 2019-04-12 | 2019-04-12 | A kind of air-cooled hundred-watt level semiconductor Optical Maser System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544816U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854670A (en) * | 2019-11-21 | 2020-02-28 | 武汉奇致激光技术股份有限公司 | Air-cooled laser emission device |
| CN111106523A (en) * | 2019-12-16 | 2020-05-05 | 中国电子科技集团公司第十一研究所 | Fixing assembly of pumping module and laser |
| CN112086849A (en) * | 2020-09-15 | 2020-12-15 | 北京蓝溪华兴光电科技有限公司 | Laser generating apparatus |
| CN113437623A (en) * | 2021-06-22 | 2021-09-24 | 罗根激光科技（武汉）有限公司 | Passive cooling module and method for all-in-one air-cooled solid laser |
-
2019
- 2019-04-12 CN CN201920503466.1U patent/CN209544816U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854670A (en) * | 2019-11-21 | 2020-02-28 | 武汉奇致激光技术股份有限公司 | Air-cooled laser emission device |
| CN111106523A (en) * | 2019-12-16 | 2020-05-05 | 中国电子科技集团公司第十一研究所 | Fixing assembly of pumping module and laser |
| CN112086849A (en) * | 2020-09-15 | 2020-12-15 | 北京蓝溪华兴光电科技有限公司 | Laser generating apparatus |
| CN113437623A (en) * | 2021-06-22 | 2021-09-24 | 罗根激光科技（武汉）有限公司 | Passive cooling module and method for all-in-one air-cooled solid laser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209544816U (en) | A kind of air-cooled hundred-watt level semiconductor Optical Maser System | |
| CN105932539B (en) | Has the air-cooled type laser aid of the conducting-heat elements with radiating fin | |
| EP4017231A1 (en) | Compound teeth radiator and communication base station | |
| CN203205702U (en) | Air-cooled heat dissipation apparatus for semiconductor laser device | |
| CN105453257B (en) | Enhancing structure for natural cooling radiator | |
| CN109240445A (en) | It is a kind of for improving the cabinet of computer hardware radiating efficiency | |
| US10067544B2 (en) | Heat dissipating module | |
| CN211827143U (en) | Data processing equipment for cloud manufacturing application | |
| CN210188766U (en) | Positioning assembly for maintenance of medical equipment circuit board | |
| CN216162109U (en) | Laser cooling device and laser equipment | |
| CN217238762U (en) | Double-fan strong pressure type CPU radiator | |
| JP2005210088A (en) | Cooling device in closed cabinet | |
| CN215379546U (en) | Hole metallization copper base high frequency heat dissipation circuit board | |
| CN210405072U (en) | Converter with directional heat dissipation function | |
| CN210804276U (en) | Novel blowing plate type heat dissipation module for server | |
| CN219349470U (en) | Novel air-cooled radiator | |
| CN218163115U (en) | Electromechanical integrated equipment | |
| CN212936539U (en) | Miniature electronic component radiator | |
| CN211451181U (en) | Air conditioner and fan bracket thereof | |
| CN220187213U (en) | Battery production equipment with composite heat dissipation device | |
| CN205504673U (en) | LED tunnel lamp thermal module | |
| CN214223449U (en) | High-efficiency heat dissipation structure and refrigeration appliance thereof | |
| CN219876628U (en) | Radiator and air condensing units | |
| CN209882419U (en) | Distributed forced convection heat dissipation cabinet | |
| CN218002253U (en) | Air-cooled heat exchanger for cooling heat-conducting oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |