CN202977968U - Water cooling device of semiconductor laser - Google Patents
Water cooling device of semiconductor laser Download PDFInfo
- Publication number
- CN202977968U CN202977968U CN 201220725179 CN201220725179U CN202977968U CN 202977968 U CN202977968 U CN 202977968U CN 201220725179 CN201220725179 CN 201220725179 CN 201220725179 U CN201220725179 U CN 201220725179U CN 202977968 U CN202977968 U CN 202977968U
- Authority
- CN
- China
- Prior art keywords
- water
- semiconductor laser
- water tank
- radiator
- cooling
- 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 - Fee Related
Links
Images
Landscapes
- Lasers (AREA)
Abstract
The utility model relates to a water cooling device of a semiconductor laser. The water cooling device of the semiconductor laser comprises a water tank, a radiator, a resin filter, a particle filter and a water pump. The water tank is connected with the radiator. The water tank is provided with a water injection and draining nozzle and an air exhaust nozzle. The resin filter and the particle filter are respectively arranged on the bottom of the water tank. The water pump is connected with the water tank through a pipeline. The pipeline is provided with a water temperature sensor and a water flow sensor. According to the utility model, the water cooling device of the semiconductor laser of has the characteristics that 1 a refrigeration compressor in not used, while a heat exchanger is used to control the water temperature; 2 constant flow of the water flow is ensured; 3 the resin filter controls electrical conductivity; 4 the particulate filter removes impurities in the water; and 5 the water flow, the water temperature and the water level are monitored in real time, which ensures that the system runs in a normal range.
Description
[technical field]
The utility model relates to a kind of cooling device, is specifically related to a kind of water-cooling apparatus of semiconductor laser.
[background technology]
Semiconductor laser can produce a large amount of heat when normal operation, and its inner cooling duct is the microchannel, so its cooling system is had very high requirement (comprising water quality, discharge etc.).
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of water-cooling apparatus with structure improved semiconductor laser, to overcome described defective of the prior art.
[utility model content]
For addressing the above problem, the purpose of this utility model is to provide a kind of water-cooling apparatus of semiconductor laser of simple in structure, good cooling results.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of water-cooling apparatus of semiconductor laser, particulate filter and water pump that it comprises water tank, radiator, is used for controlling the conductivity resin filter, is used for removing water impurity; Wherein, described water tank is connected with radiator, and this water tank is provided with annotates water draining beak and exhaust nozzle; Described resin filter, particulate filter are arranged at respectively the bottom of water tank; Described water pump is connected with described water tank by pipeline; In described pipeline be provided with for can the Real-Time Monitoring water temperature, cooling-water temperature sensor and the water flow sensing unit of current.
The water-cooling apparatus of semiconductor laser of the present utility model further is set to: a radiator fan is installed on described radiator.
The water-cooling apparatus of semiconductor laser of the present utility model also is set to: described radiator is provided with the cooling water inlet/outlet pipe.
Compared with prior art, the utlity model has following beneficial effect: the water-cooling apparatus of semiconductor laser of the present utility model can provide safe and reliable cooling for semiconductor laser, discharge can be constant within the range of flow that semiconductor laser requires, within the acid-base value of water and conductivity can be strict controlled in the claimed range of semiconductor laser simultaneously, guarantee the semiconductor laser steady operation, greatly extend its useful life.
[description of drawings]
Fig. 1 is the structural representation of the water-cooling apparatus of semiconductor laser of the present utility model.
Fig. 2 is the structural representation at water-cooling apparatus another visual angle of semiconductor laser of the present utility model.
[embodiment]
See also shown in Figure of description 1 and accompanying drawing 2, the utility model is a kind of water-cooling apparatus of semiconductor laser, its by water tank 1, radiator 2, be used for controlling conductivity resin filter 3, be used for removing several parts such as the particulate filter 4 of water impurity and water pump 5 and form.
Wherein, described water tank 1 is used for the storage cooling water, and they are connected connection with radiator.This water tank 1 is provided with annotates water draining beak 6 and exhaust nozzle 7.Can carry out water filling or draining to water tank 1 by described notes water draining beak 6.Can be to water tank 1 exhaust by described exhaust nozzle 7.
Described radiator 2 is used for water cooling, and it substitutes traditional refrigerant compressor.One radiator fan 8 is installed on described radiator 2, accelerates cooling water by this radiator fan 8.Further, this radiator 2 is provided with cooling water inlet/outlet pipe 9, and it is cooling that cooling water comes noise spectra of semiconductor lasers to carry out by this cooling water inlet/outlet pipe 9.
Described resin filter 3, particulate filter 4 are arranged at respectively the bottom of water tank 1.Described resin filter 3 use remove the intermediate ion of cooling water, control cooling electrical conductivity of water.Described particulate filter 4 is used for filtering the particle in cooling water, removes the impurity in cooling water.
Described water pump 5 is used for driving cooling water circuit, and it is connected with described water tank 1 by pipeline 10.Be provided with cooling-water temperature sensor 11 and water flow sensing unit 12 in described pipeline 10.This cooling-water temperature sensor 11 and water flow sensing unit 12 can Real-Time Monitoring current water temperatures, and the assurance system is moving in normal scope.
Above embodiment is only the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., within all should being included in the protection range of this creation.
Claims (3)
1. the water-cooling apparatus of a semiconductor laser, is characterized in that: the particulate filter and the water pump that comprise water tank, radiator, be used for controlling the conductivity resin filter, be used for removing water impurity; Wherein, described water tank is connected with radiator, and this water tank is provided with annotates water draining beak and exhaust nozzle; Described resin filter, particulate filter are arranged at respectively the bottom of water tank; Described water pump is connected with described water tank by pipeline; In described pipeline be provided with for can the Real-Time Monitoring water temperature, cooling-water temperature sensor and the water flow sensing unit of current.
2. the water-cooling apparatus of semiconductor laser as claimed in claim 1, is characterized in that: a radiator fan is installed on described radiator.
3. the water-cooling apparatus of semiconductor laser as claimed in claim 2, it is characterized in that: described radiator is provided with the cooling water inlet/outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725179 CN202977968U (en) | 2012-12-26 | 2012-12-26 | Water cooling device of semiconductor laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725179 CN202977968U (en) | 2012-12-26 | 2012-12-26 | Water cooling device of semiconductor laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977968U true CN202977968U (en) | 2013-06-05 |
Family
ID=48518996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725179 Expired - Fee Related CN202977968U (en) | 2012-12-26 | 2012-12-26 | Water cooling device of semiconductor laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977968U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466661A (en) * | 2013-09-23 | 2015-03-25 | 山东能源机械集团大族再制造有限公司 | Semiconductor laser system |
| CN106641725A (en) * | 2017-02-10 | 2017-05-10 | 杭州盛忆镐科技有限公司 | Pure water circulation equipment special for laser industry |
| CN107968316A (en) * | 2017-12-27 | 2018-04-27 | 芜湖凌梦电子商务有限公司 | A kind of highly efficient cooling device of high power semiconductor medical lasers |
| CN108306171A (en) * | 2018-03-04 | 2018-07-20 | 南京理工大学 | Optical fiber laser monitoring and protecting device and guard method |
| CN108747063A (en) * | 2018-05-25 | 2018-11-06 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of cooling device and control method of laser engraving machine |
| CN110094326A (en) * | 2019-04-11 | 2019-08-06 | 浙江科力车辆控制系统有限公司 | Cooling device for new-energy automobile |
| CN112946001A (en) * | 2019-11-26 | 2021-06-11 | 中国科学院大连化学物理研究所 | Component identification method for solid particle pollutants in solid-liquid laser cooling liquid |
-
2012
- 2012-12-26 CN CN 201220725179 patent/CN202977968U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466661A (en) * | 2013-09-23 | 2015-03-25 | 山东能源机械集团大族再制造有限公司 | Semiconductor laser system |
| CN106641725A (en) * | 2017-02-10 | 2017-05-10 | 杭州盛忆镐科技有限公司 | Pure water circulation equipment special for laser industry |
| CN107968316A (en) * | 2017-12-27 | 2018-04-27 | 芜湖凌梦电子商务有限公司 | A kind of highly efficient cooling device of high power semiconductor medical lasers |
| CN108306171A (en) * | 2018-03-04 | 2018-07-20 | 南京理工大学 | Optical fiber laser monitoring and protecting device and guard method |
| CN108747063A (en) * | 2018-05-25 | 2018-11-06 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of cooling device and control method of laser engraving machine |
| CN110094326A (en) * | 2019-04-11 | 2019-08-06 | 浙江科力车辆控制系统有限公司 | Cooling device for new-energy automobile |
| CN110094326B (en) * | 2019-04-11 | 2020-11-03 | 浙江科力车辆控制系统有限公司 | Cooling device for new energy automobile |
| CN112946001A (en) * | 2019-11-26 | 2021-06-11 | 中国科学院大连化学物理研究所 | Component identification method for solid particle pollutants in solid-liquid laser cooling liquid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202977968U (en) | Water cooling device of semiconductor laser | |
| CN202747835U (en) | Rime fog-resistant controller for cooling tower based on discharged air temperature and humidity detection | |
| CN205261743U (en) | Cold and hot coil pipe of fresh air unit prevents frostbite and splits system | |
| CN203445751U (en) | Generator stator cooling water system | |
| CN204559323U (en) | A kind of pure electric coach cooling system | |
| CN204513833U (en) | A kind of novel hybrid refrigeration device | |
| CN205282940U (en) | Heat dissipating device for distribution box | |
| CN106382678A (en) | Integrated air treatment device for shipborne electronic equipment | |
| CN204718438U (en) | The enclosed cooling unit of the wet curtain of band and low pressure automatic water jetting heat sink | |
| CN204392763U (en) | Large server heat exchange cabinet | |
| CN203501518U (en) | Water cooling system | |
| CN207035563U (en) | Variable air rate direct-expansion type unit | |
| CN205779572U (en) | Air compressor machine oil circuit circulating device | |
| CN205085472U (en) | Refrigeration cycle structure of cutting machine | |
| CN104734421A (en) | Automatic cooling system for motor | |
| CN205102326U (en) | Air supplying device | |
| CN202652756U (en) | Electrical control box body with air self-purification function | |
| CN205109109U (en) | Insulating oily degasser of mutual -inductor | |
| CN203618270U (en) | Novel standby circulating water cooling system used for microwave device | |
| CN203605563U (en) | Control system of electronic expansion valve | |
| CN107912007A (en) | A kind of water-cooling system | |
| CN104457079A (en) | Dynamometer | |
| CN206060462U (en) | A kind of colliery water-cooled machine radiator | |
| CN107787162B (en) | Circulation cooling device adopting pure water medium and application method thereof | |
| CN204992355U (en) | Electric box air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |