CN104538822B - High-power laser pumping cooling sealing module system - Google Patents
High-power laser pumping cooling sealing module system Download PDFInfo
- Publication number
- CN104538822B CN104538822B CN201510055335.8A CN201510055335A CN104538822B CN 104538822 B CN104538822 B CN 104538822B CN 201510055335 A CN201510055335 A CN 201510055335A CN 104538822 B CN104538822 B CN 104538822B
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- water pipe
- cooling
- base plate
- pump laser
- capsul
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Abstract
The invention relates to a high-power laser pumping cooling sealing module system which comprises pumping laser cooling rods, small-diameter water pipe quick plug-in connectors, a sealing shell bottom plate, a first side connecting plate, a second side connecting plate, a third side connecting plate, a fourth side connecting plate, a cooling water pipe, a sealing cover plate, large-diameter water pipe quick plug-in connectors, a D-shaped water channel conduit and screw fixing arms, wherein the sealing shell bottom plate, the sealing cover plate, and the four side connecting plates are combined to form a sealing shell, and the cooling water pipe, the large-diameter water pipe quick plug-in connectors, and the small-diameter water pipe quick plug-in connectors as well as the pumping laser cooling rods and the water channel conduit with a D-shaped section form a waterway; pumping lasers are fixedly arranged on the pumping laser cooling rods through heat-conducting gaskets, so that a modular cooling sealing device is formed. The high-power laser pumping cooling sealing module system has the technical effects that by adopting a modular structure, the number of cooling sealing module systems can be increased and decreased at any time according to the power output size, the heat of the pumping lasers can be fully dissipated, and the maintenance is convenient.
Description
Technical field
The present invention relates to a kind of pumping source coolant seal modular system, especially a kind of superpower laser pumping cooling is close
Envelope modular system.
Background technology
At present, superpower laser provides pump energy by one or several pump lasers, superpower laser
Power output is more high, it is required that the power of pump laser is higher, pump laser power high will produce larger heat,
The heat that can not be dissipated in time will have a strong impact on the quality of pump laser or even burn pump laser.Current high power
It is to be combined together other devices of pump laser and laser to carry out at radiating that laser pump source cooling scheme is a kind of
Reason, the mutual restricted influence radiating effect of radiating between the different piece of laser inside, this structure is also by fixed volume
Limitation have the shortcomings that to be difficult to be designed with different output power and change and cannot modularization maintenance, another kind is to pumping laser
The individuality of device is designed, without reference to the cooling requirements that several or more pump lasers works together.
The content of the invention
In view of the deficiencies in the prior art, there is provided a kind of superpower laser pumping coolant seal modular system, can be according to sharp
The demanded power output of light device and change the pump laser inside it and pump laser cooling rod quantity even change
Using the quantity of coolant seal modular system, the pump laser to superpower laser carries out good cooling, particular technique
Scheme is that a kind of superpower laser pumping coolant seal modular system, including pump laser cooling rod, small-bore water pipe are fast
It is speed plug joint, capsul base plate, side gussets one, side gussets two, side gussets three, side gussets four, cold
But the water channel conduit and screw fixed arm of water pipe, sealing, heavy caliber water pipe fast insert-pull, D types, it is characterised in that：Its feature exists
In：Side gussets one, side gussets two, side gussets three, side gussets four are fixed by screws in capsul bottom
On plate, one is formed without lid housing, section is recessed for the D types that the fixed colloid of the water channel conduit of D types is fixed on capsul base plate
In groove, complete plane is collectively formed with capsul base plate, and two-port at capsul bottom edge respectively with heavy caliber water
Pipe fast insert-pull joint is connected by screw thread, and several pump laser cooling rod screws are fixed on sealing through screw fixed arm
Mode on shell base plate is placed on the water channel conduit that section is D types, several small-bore water pipe fast insert-pull joints and several pumpings
Laser cooling rod screwed hole links together conducting, by pump laser cooling water between several pump lasers cooling rods
Pipe is connected, and the small-bore water pipe fast insert-pull joint and heavy caliber water pipe fast insert-pull joint of one end are cooled down by pump laser
Water pipe connection, the small-bore water pipe fast insert-pull joint of the other end and heavy caliber water pipe fast insert-pull joint pass through pump laser
Cooling water pipe is connected with cold water source respectively, water route connection, and pump laser is fixed on pump laser and cools down by heat-conducting pad
On rod, its power line is drawn outside housing, and with without lid housing be integrally connected seal cover board by screw by circuit communication.
The two-port for having through hole, through hole in described pump laser cooling rod has and small-bore water pipe fast insert-pull joint
The screwed hole of cooperation, has the screw thread of several evenly distributed installation pump lasers in the outer surface of pump laser cooling rod
There is screw fixed arm at hole, two ends respectively.
Described capsul plate inner surface has the roundabout D types groove coordinated for the water channel conduit disc of D types with section, leans on
There is the spiral shell that through hole coordinates on the screw fixed arm with pump laser cooling rod two ends on the capsul backplate surface of nearly D type grooves
Pit.
The solution have the advantages that modular construction, can at any time increase and decrease coolant seal mould according to the size of power output
Block system quantity, it is ensured that pump laser can sufficiently be radiated, easy to maintenance.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is pump laser cooling rod structural representation of the invention.
Fig. 3 is capsul base plate front view of the invention.
Fig. 4 is capsul base plate profile of the invention.
Fig. 5 is water route connected mode schematic diagram of the invention.
Specific embodiment
As shown in Fig. 1,2,3,4,5, superpower laser pumping coolant seal modular system, including pump laser cooling
Rod 1, small-bore water pipe fast insert-pull joint 2, capsul base plate 3, side gussets 1, the connection of side gussets 25, side
Plate 36, side gussets 47, cooling water pipe 8, seal cover board 9, the heavy caliber water pipe fast insert-pull joint 10, water channel of D types are led
Pipe 11 and screw fixed arm 12, side gussets 1, side gussets 25, side gussets 36, side gussets 47 lead to
Cross screw to be fixed on capsul base plate 3, form one without lid housing, section is consolidated for the water channel conduit 11 of D types with fixed colloid
Due in the D types groove 13 on capsul base plate 3, complete plane is collectively formed with capsul base plate 3, and in capsul base plate
The two-port of 3 edges is respectively connected with heavy caliber water pipe fast insert-pull joint 10 by screw thread 16, several pump laser coolings
Rod 1 connects General purpose screw and is placed in the water channel conduit that section is D types through the mode that screw fixed arm 12 is fixed on capsul base plate 3
On 11, several small-bore water pipe fast insert-pull joints 2 link together with several pump lasers cooling screwed hole 14 of rod 1 and lead
It is logical, it is connected by pump laser cooling water pipe 8 between several pump laser cooling rods 1, the small-bore water pipe of one end is quick
Plug joint 2 and heavy caliber water pipe fast insert-pull joint 10 is connected by pump laser cooling water pipe 8, the other end it is small-bore
Water pipe fast insert-pull joint 2 and heavy caliber water pipe fast insert-pull joint 10 by pump laser cooling water pipe 8 respectively with cold water
Source is connected, water route connection, and pump laser is fixed on pump laser and cools down on rod 1 by heat-conducting pad, and its power line is drawn
Outside housing, with without lid housing be integrally connected seal cover board 9 by screw by circuit communication, and described pump laser is cold
But there is through hole 15 in rod 1, the two-port of through hole 15 has the screwed hole 14 coordinated with small-bore water pipe fast insert-pull joint 2, in pump
There is the screwed hole 17 of several evenly distributed installation pump lasers the outer surface of Pu laser cooling rod 1, and pump laser is cold
But there is screw fixed arm 12 at the two ends of rod 1 respectively, and the inner surface of capsul base plate 3 has with section for the disc of water channel conduit 11 of D types is matched somebody with somebody
The roundabout D types groove 13 for closing, has and pump laser cooling rod 1 two ends on the surface of capsul base plate 3 of D types groove 13
The screwed hole 18 that through hole coordinates on screw fixed arm 12.
When using, connect cold water source, cold water respectively enter in coolant seal modular system pump laser cooling rod and
Whole coolant seal modular system, while being radiated.
Claims (3)
1. a kind of superpower laser pumping coolant seal modular system, including pump laser cools down rod（1）, small-bore water pipe
Fast insert-pull joint（2）, capsul base plate（3）, side gussets one（4）, side gussets two（5）, side gussets three
（6）, side gussets four（7）, cooling water pipe（8）, seal cover board（9）, heavy caliber water pipe fast insert-pull joint（10）, D types
Water channel conduit（11）With screw fixed arm（12）, it is characterised in that：Side gussets one（4）, side gussets two（5）, side
Connecting plate three（6）, side gussets four（7）It is fixed by screws in capsul base plate（3）On, one is formed without lid housing, cut
Face is the water channel conduit of D types（11）Capsul base plate is fixed on fixed colloid（3）On D type grooves（13）It is interior, with capsul
Base plate（3）Complete plane is collectively formed, and in capsul base plate（3）The two-port of edge is respectively quickly inserted with heavy caliber water pipe
Pull out joint（10）By screw thread（16）It is connected, several pump lasers cool down rod（1）Screw fixed arm is passed through with screw（12）Gu
It is scheduled on capsul base plate（3）On mode be placed in section be D types water channel conduit（11）On, several small-bore water pipe fast insert-pulls
Joint（2）Rod is cooled down with several pump lasers（1）Screwed hole（14）Link together conducting, and several pump lasers cool down rod
（1）Between pass through pump laser cooling water pipe（8）It is connected, the small-bore water pipe fast insert-pull joint of one end（2）And heavy caliber
Water pipe fast insert-pull joint（10）By pump laser cooling water pipe（8）Connection, the small-bore water pipe fast insert-pull of the other end
Joint（2）With heavy caliber water pipe fast insert-pull joint（10）By pump laser cooling water pipe（8）It is connected with cold water source respectively,
Water route connects, and pump laser is fixed on pump laser and cools down rod by heat-conducting pad（1）On, its power line draws housing
Outward, circuit communication, by seal cover board（9）It is integrally connected by screw with without lid housing.
2. superpower laser pumping coolant seal modular system as claimed in claim 1, it is characterised in that：Described pumping
Laser cools down rod（1）Inside there is through hole（15）, through hole（15）Two-port have and small-bore water pipe fast insert-pull joint（2）Coordinate
Screwed hole（14）, rod is cooled down in pump laser（1）Outer surface have the spiral shells of several evenly distributed installation pump lasers
Pit（17）, pump laser cooling rod（1）There is screw fixed arm at two ends respectively（12）.
3. superpower laser pumping coolant seal modular system as claimed in claim 1, it is characterised in that：Described sealing
Shell base plate（3）Inner surface has the water channel conduit for D types with section（11）The roundabout D types groove that disc coordinates（13）, it is recessed near D types
Groove（13）Capsul base plate（3）Have on surface and cool down rod with pump laser（1）The screw fixed arm at two ends（12）Upper through hole
The screwed hole of cooperation（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055335.8A CN104538822B (en) | 2015-02-03 | 2015-02-03 | High-power laser pumping cooling sealing module system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055335.8A CN104538822B (en) | 2015-02-03 | 2015-02-03 | High-power laser pumping cooling sealing module system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104538822A CN104538822A (en) | 2015-04-22 |
| CN104538822B true CN104538822B (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510055335.8A Active CN104538822B (en) | 2015-02-03 | 2015-02-03 | High-power laser pumping cooling sealing module system |
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| CN (1) | CN104538822B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428970A (en) * | 2015-11-03 | 2016-03-23 | 北京热刺激光技术有限责任公司 | RF laser with bushing type sealing cooling water pipe interface |
| CN105375245A (en) * | 2015-11-03 | 2016-03-02 | 北京热刺激光技术有限责任公司 | Radio frequency laser with water passing valve block |
| CN116565671A (en) * | 2023-07-12 | 2023-08-08 | 中国科学院长春光学精密机械与物理研究所 | Temperature control device and temperature control method for laser |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201957393U (en) * | 2011-04-01 | 2011-08-31 | 深圳市大地和电气有限公司 | Water cooling radiator |
| CN102437499A (en) * | 2011-12-15 | 2012-05-02 | 武汉锐科光纤激光器技术有限责任公司 | Cooling system of medium-high-power fiber laser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070153847A1 (en) * | 2005-12-21 | 2007-07-05 | Nuvonyx, Inc | Manufacturing and the design of assemblies for high power laser diode array modules |
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2015
- 2015-02-03 CN CN201510055335.8A patent/CN104538822B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201957393U (en) * | 2011-04-01 | 2011-08-31 | 深圳市大地和电气有限公司 | Water cooling radiator |
| CN102437499A (en) * | 2011-12-15 | 2012-05-02 | 武汉锐科光纤激光器技术有限责任公司 | Cooling system of medium-high-power fiber laser |
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| Publication number | Publication date |
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| CN104538822A (en) | 2015-04-22 |
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