CN220421099U - Automatic constant temperature equipment of solid laser - Google Patents
Automatic constant temperature equipment of solid laser Download PDFInfo
- Publication number
- CN220421099U CN220421099U CN202321499974.XU CN202321499974U CN220421099U CN 220421099 U CN220421099 U CN 220421099U CN 202321499974 U CN202321499974 U CN 202321499974U CN 220421099 U CN220421099 U CN 220421099U
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- China
- Prior art keywords
- constant temperature
- cooling water
- water pipe
- seal box
- pipe
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- 239000007787 solid Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000498 cooling water Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Lasers (AREA)
Abstract
The utility model relates to the technical field of solid lasers, in particular to an automatic constant temperature device of a solid laser, which comprises a temperature control box, wherein a refrigerator is arranged in the temperature control box, one side of the refrigerator is provided with a circulating water pump, one side of the temperature control box is connected with a constant temperature sealing box through a fixing frame, the upper side and the lower side of the constant temperature sealing box are both connected with limiting covers through threads, the center of the surface of the limiting cover is provided with a sealing ring, and the surface of the constant temperature sealing box is provided with a cooling water pipe and a water return pipe in a penetrating way.
Description
Technical Field
The utility model relates to the technical field of solid lasers, in particular to an automatic constant temperature device of a solid laser.
Background
The laser has the characteristics of directivity, coherence and high intensity. LBO frequency doubling crystal is one of the hot spots focused in recent years, frequency doubling crystal is a nonlinear optical crystal for frequency doubling effect, conversion efficiency is high, temperature sensitivity is very high, and maintaining the temperature stability of the whole frequency doubling crystal is an important link of the whole laser control.
The micro temperature control device of the solid laser frequency doubling crystal disclosed in the Chinese patent application publication CN218300546U comprises a base and a micro crystal heating device fixedly arranged on the base, wherein the micro crystal heating device comprises a rectangular box-shaped peripheral heat insulation module and an internal frequency doubling crystal constant temperature module; the internal frequency doubling crystal constant temperature module comprises a rectangular temperature control block, a crystal pressing plate is fixedly arranged on the right side of the temperature control block, a mounting hole which is arranged in a front-back penetrating manner is arranged between the temperature control block and the crystal pressing plate, a frequency doubling crystal is arranged in the mounting hole, and heating elements are respectively fixedly arranged on the upper side, the lower side and the left side of the temperature control block; the application adopts a plurality of miniature ceramic heating plates to heat simultaneously, the frequency doubling crystal is heated more uniformly, the heating speed of the miniature crystal heating device is increased, and the preheating time of the solid laser frequency doubling crystal reaching the set temperature is shortened.
When the existing partial device is used, the temperature of a certain structure cannot be accurately controlled, or the temperature is not controlled stably enough, and the temperature is controlled by cooling in a single mode, so that the applicability is poor, and the automatic constant temperature device of the solid laser is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide an automatic constant temperature device of a solid laser, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an automatic constant temperature equipment of solid laser, includes the accuse temperature case, be provided with the refrigerator in the accuse temperature case, refrigerator one side is provided with circulating water pump, accuse temperature case one side is connected with the constant temperature seal box through the mount, both sides all have spacing lid through threaded connection about the constant temperature seal box, spacing lid surface central authorities are provided with the sealing washer, the constant temperature seal box surface runs through and is provided with cooling water pipe and wet return, the heat conduction copper ring has been cup jointed in the cooling water pipe outside, heat conduction copper ring outside fixedly connected with portable fin, portable fin surface is provided with the silica gel piece.
Preferably, the cooling water pipe and the water return pipe are all connected with the constant temperature seal box in a penetrating way, the cooling water pipe and the water return pipe are distributed in parallel, water through holes are formed in the surfaces of the cooling water pipe and the water return pipe, one end of the cooling water pipe is fixedly connected with the refrigerator, and one end of the water return pipe is fixedly connected with the circulating water pump.
Preferably, the surface of the fixing frame is provided with a limit protection hole matched with the structure of the cooling water pipe and the water return pipe, one side surface of the fixing frame is fixedly connected with a mounting plate, and the surface of the mounting plate is provided with a bolt fixing hole.
Preferably, the constant temperature seal box is cylindrical structure, the limit cover is the symmetric distribution in constant temperature seal box upper and lower both sides, limit cover inboard and constant temperature seal box junction are provided with sealed pad.
Preferably, the heat conducting copper rings are distributed on the outer side surface of the cooling water pipe in an array mode, the inner side surface of the heat conducting copper rings is attached to the cooling water pipe, and the cooling water pipe is consistent with the water return pipe in structure.
Preferably, the portable radiating fin is of a strip-shaped sheet structure, the silica gel sheet is fixedly connected to the surface of the portable radiating fin, and the silica gel sheet is made of an insulating heat-conducting silica gel material.
Compared with the prior art, the utility model has the beneficial effects that:
1. this automatic constant temperature equipment of solid laser through being provided with constant temperature seal box and refrigerator, small-size structure can be to single structure processing of cooling, is favorable to reduce cost, and the leakproofness is better, and the security is higher during the use, carries out water-cooling heat dissipation through the coolant liquid, maintains the invariable of temperature, and is more accurate to the control of temperature, is favorable to holding equipment to be in stable running state for a long time.
2. This automatic constant temperature equipment of solid laser through being provided with portable fin, can use with other structures of this device cooperation, adopts the heat conduction principle to dispel the heat, and the heat dissipation demand of different structures is dispelled the heat to the different modes, and the suitability is stronger, and the installation is fixed very convenient, distortion at will, laminating that can be good makes thermal transfer quick faster at the surface of external structure, has insulating effect, uses safelyr.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing frame according to the present utility model;
FIG. 3 is a schematic view of a limiting cover according to the present utility model;
fig. 4 is a schematic diagram of a cooling water pipe structure according to the present utility model.
In the figure: 1. a temperature control box; 2. a refrigerator; 3. a circulating water pump; 4. a fixing frame; 5. a constant temperature sealing box; 6. a limit cover; 7. a seal ring; 8. a cooling water pipe; 9. a water return pipe; 10. a thermally conductive copper ring; 11. a portable heat sink; 12. a silicone sheet; 13. a water through hole; 14. limiting the protective hole; 15. a mounting piece; 16. a bolt fixing hole; 17. and a sealing gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides an automatic constant temperature equipment of solid laser, including temperature control box 1, be provided with refrigerator 2 in the temperature control box 1, refrigerator 2 one side is provided with circulating water pump 3, temperature control box 1 one side is connected with constant temperature seal box 5 through mount 4, both sides all are connected with spacing lid 6 through the threaded connection about constant temperature seal box 5, it is fixed to install outside the cooperation of external structure through spacing lid 6, the installation rate is fast, cooperation sealing washer 7 makes sealed effect better, can add the sealant at the junction after the installation, further improve sealed effect, spacing lid 6 surface central authorities are provided with sealing washer 7, the circulation of coolant liquid is realized through cooling water pipe 8 and wet return 9 to constant temperature seal box 5 surface run through, the circulation rate of coolant liquid can be made through the cooperation of circulating water pump 3 and promoted, the heat conduction copper ring 10 has been cup jointed in the cooling water pipe 8 outside, the heat conduction copper ring 10 outside fixedly connected with portable fin 11, portable fin 11 surface is provided with silicon film 12.
As a further embodiment of the above technical solution: the cooling water pipe 8 and the water return pipe 9 are all connected in the constant temperature seal box 5 in a penetrating way, the cooling water pipe 8 and the water return pipe 9 are distributed in parallel, the surface of the cooling water pipe 8 and the surface of the water return pipe 9 are provided with water through holes 13, one end of the cooling water pipe 8 is fixedly connected with the refrigerator 2, one end of the water return pipe 9 is fixedly connected with the circulating water pump 3, the cooling water pipe 8 and the water return pipe 9 are of a bending structure in the constant temperature seal box 5, the outer side surface is attached to the inner wall surface of the constant temperature seal box 5, and the installation and fixation of external equipment are prevented from being influenced.
As a further embodiment of the above technical solution: the spacing protection hole 14 with condenser tube 8, wet return 9 structure assorted has been seted up on mount 4 surface, and mount 4 one side surface fixedly connected with mounting plate 15, bolt fixing hole 16 has been seted up on mounting plate 15 surface, and this device is fixed on the external structure through mount 4 is assisted, is favorable to keeping the stability when this device operates.
As a further embodiment of the above technical solution: the constant temperature seal box 5 is cylindric structure, spacing lid 6 is the symmetric distribution in the upper and lower both sides of constant temperature seal box 5, spacing lid 6 inboard is provided with sealed 17 with constant temperature seal box 5 junction, heat conduction copper ring 10 is the array and distributes in condenser tube 8 outside surface, heat conduction copper ring 10 inboard surface laminating is connected in condenser tube 8, condenser tube 8 is unanimous with wet return 9 structure, portable fin 11 is rectangular shape sheet structure, silica gel piece 12 fixed connection is in portable fin 11 surface, and silica gel piece 12 adopts insulating heat conduction type silica gel material, can dispel the heat to a plurality of structures through setting up multiunit heat conduction copper ring 10, even if not laminating also can carry out heat exchange with the air at the structure surface, improve the inside bulk temperature of equipment.
When the automatic constant temperature device of the solid laser is used, a proper installation place is selected through the fixing frame 4 for installation and fixation, a structure needing water cooling and heat dissipation is selected, the automatic constant temperature device is installed in the constant temperature sealing box 5, a structure needing heat dissipation is attached to or wrapped by the portable radiating fins 11, the refrigerator 2 works to cool cooling liquid, the circulating water pump 3 works to enable the cooling liquid to circulate in the cooling water pipe 8 and the water return pipe 9, low-temperature cooling liquid flows out to perform constant temperature treatment on equipment structures in the constant temperature sealing box 5, and meanwhile the outside structure of the portable radiating fins 11 is cooled through heat exchange.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic constant temperature equipment of solid laser, includes accuse temperature case (1), its characterized in that: be provided with refrigerator (2) in accuse temperature case (1), refrigerator (2) one side is provided with circulating water pump (3), accuse temperature case (1) one side is connected with constant temperature seal box (5) through mount (4), both sides all have spacing lid (6) through threaded connection about constant temperature seal box (5), spacing lid (6) surface central authorities are provided with sealing washer (7), constant temperature seal box (5) surface runs through and is provided with cooling water pipe (8) and wet return (9), heat conduction copper ring (10) have been cup jointed in the cooling water pipe (8) outside, heat conduction copper ring (10) outside fixedly connected with portable fin (11), portable fin (11) surface is provided with silica gel piece (12).
2. An automatic thermostat for a solid state laser according to claim 1, characterized in that: the cooling water pipe (8) and the water return pipe (9) are all connected in the constant temperature seal box (5) in a penetrating way, the cooling water pipe (8) and the water return pipe (9) are distributed in parallel, water through holes (13) are formed in the surfaces of the cooling water pipe (8) and the water return pipe (9), one end of the cooling water pipe (8) is fixedly connected with the refrigerator (2), and one end of the water return pipe (9) is fixedly connected with the circulating water pump (3).
3. An automatic thermostat for a solid state laser according to claim 1, characterized in that: limiting protection holes (14) matched with the structures of the cooling water pipe (8) and the water return pipe (9) are formed in the surface of the fixing frame (4), a mounting plate (15) is fixedly connected to the surface of one side of the fixing frame (4), and bolt fixing holes (16) are formed in the surface of the mounting plate (15).
4. An automatic thermostat for a solid state laser according to claim 1, characterized in that: the constant temperature seal box (5) is cylindrical structure, limit cap (6) are the symmetric distribution in constant temperature seal box (5) upper and lower both sides, limit cap (6) inboard and constant temperature seal box (5) junction are provided with sealed pad (17).
5. An automatic thermostat for a solid state laser according to claim 1, characterized in that: the heat conduction copper rings (10) are distributed on the outer side surface of the cooling water pipe (8) in an array mode, the inner side surface of the heat conduction copper rings (10) is connected with the cooling water pipe (8) in a fitting mode, and the cooling water pipe (8) is identical to the water return pipe (9) in structure.
6. An automatic thermostat for a solid state laser according to claim 1, characterized in that: the portable radiating fin (11) is of a strip-shaped sheet structure, the silica gel sheet (12) is fixedly connected to the surface of the portable radiating fin (11), and the silica gel sheet (12) is made of an insulating heat-conducting silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499974.XU CN220421099U (en) | 2023-06-13 | 2023-06-13 | Automatic constant temperature equipment of solid laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321499974.XU CN220421099U (en) | 2023-06-13 | 2023-06-13 | Automatic constant temperature equipment of solid laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421099U true CN220421099U (en) | 2024-01-30 |
Family
ID=89650893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321499974.XU Active CN220421099U (en) | 2023-06-13 | 2023-06-13 | Automatic constant temperature equipment of solid laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421099U (en) |
-
2023
- 2023-06-13 CN CN202321499974.XU patent/CN220421099U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |