CN216214775U - Equipment for improving heat dissipation effect of infrared picosecond laser - Google Patents
Equipment for improving heat dissipation effect of infrared picosecond laser Download PDFInfo
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- CN216214775U CN216214775U CN202122648658.1U CN202122648658U CN216214775U CN 216214775 U CN216214775 U CN 216214775U CN 202122648658 U CN202122648658 U CN 202122648658U CN 216214775 U CN216214775 U CN 216214775U
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- heat dissipation
- water
- picosecond laser
- thin cotton
- dissipation box
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Abstract
The utility model relates to the field of picosecond lasers, in particular to equipment for improving the heat dissipation effect of an infrared picosecond laser. The thin cotton piece can be always kept in a wet state through the moisture conduction assembly, moisture on the thin cotton piece can be evaporated through heat emitted by the bottom shell when the infrared picosecond laser is used, more heat can be absorbed when the moisture is evaporated, in addition, after the motor is started, the evaporation of the moisture on the thin cotton piece is further accelerated through the contact of air circulating in the cavity channel of the heat dissipation box and the surface of the thin cotton piece, compared with the traditional heat dissipation equipment, the heat dissipation efficiency is higher, and the influence on the working performance of the infrared picosecond laser caused by overhigh temperature is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of picosecond lasers, in particular to equipment for improving the heat dissipation effect of an infrared picosecond laser.
Background
The infrared picosecond laser has the characteristics of picosecond-level ultrashort pulse width, adjustable repetition frequency, high pulse energy and the like, and is a reliable tool in the fields of industrial micro-machining and the like.
The infrared picosecond laser can produce more heat in the use, and the radiating efficiency of traditional heat-dissipating equipment is lower, and the working performance of its inside component can produce great influence if the heat that laser work produced can't in time dispel.
SUMMERY OF THE UTILITY MODEL
Based on the above mentioned shortcomings in the prior art, the present invention provides a device for improving the heat dissipation effect of an infrared picosecond laser.
The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
the device for improving the heat dissipation effect of the infrared picosecond laser comprises a heat dissipation box, wherein a vent is formed in the heat dissipation box, a motor is mounted on the side wall of the heat dissipation box, one end of an output shaft of the motor is fixedly connected with a fan, water tanks are arranged on two sides of the heat dissipation box, a support plate is fixed to the top end of the heat dissipation box, and a thin cotton piece is arranged on the support plate;
wherein, the water tank with be provided with moisture conduction subassembly between the thin cotton piece, the bottom of heat dissipation box is provided with the subassembly that catchments.
As a further scheme of the utility model: the moisture conduction assembly comprises a plurality of groups of water guide pipes fixedly connected to two sides of the thin cotton sheet and absorbent cotton filled in the water guide pipes;
one end of the water guide pipe, which is far away from the thin cotton sheet, extends into the bottom end of the inner cavity of the water tank.
As a still further scheme of the utility model: the water collecting assembly comprises a water seepage hole formed in the bottom plate of the heat dissipation box and a water collecting box arranged at the bottom end of the heat dissipation box.
As a still further scheme of the utility model: the water tank is provided with a water filling port, the water filling port is connected with a cap through threads, an observation window is arranged on the outer wall of the water tank, and scale marks are arranged on the observation window.
As a still further scheme of the utility model: the support plate is provided with baffles, and the baffles are distributed around the support plate.
As a still further scheme of the utility model: the cotton piece is provided with air holes, and the air holes are distributed on the surfaces of the air holes in a plurality of groups.
After adopting the structure, compared with the prior art, the utility model has the following advantages: can make the thin cotton piece remain moist state all the time through moisture conduction subassembly, the heat that infrared picosecond laser instrument bottom shell gived off when using can make the moisture evaporation on the thin cotton piece, can absorb more heat during the moisture evaporation, thereby can be effectively dispel the heat to infrared picosecond laser instrument, after the starter motor in addition, the air of circulation contacts the evaporation of moisture on the thin cotton piece that has further accelerated with the surface of thin cotton piece in the heat dissipation box chamber way, thereby further improved the radiating effect to infrared picosecond laser instrument, the radiating efficiency who compares in traditional heat-radiating equipment is higher, the high temperature of effectively having avoided infrared picosecond laser instrument and exert an influence to its working property.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the fan and the water seepage holes of the present invention.
Fig. 3 is a schematic view showing the structure of the cotton sheet and the water guide duct according to the present invention.
Fig. 4 is a schematic structural view of a water guide pipe and absorbent cotton according to the present invention.
In the figure: 1. a heat dissipation box; 2. a vent; 3. an electric motor; 4. a fan; 5. a water tank; 6. a support plate; 7. a thin cotton sheet; 8. a water conduit; 9. absorbent cotton; 10. a water seepage hole; 11. a water collection box; 12. a water injection port; 13. capping; 14. an observation window; 15. scale lines; 16. a baffle plate; 17. and (4) air holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the utility model, an apparatus for improving a heat dissipation effect of an infrared picosecond laser comprises a heat dissipation box 1, wherein a vent 2 is formed in the heat dissipation box 1, a motor 3 is mounted on a side wall of the heat dissipation box 1, one end of an output shaft of the motor 3 is fixedly connected with a fan 4, water tanks 5 are arranged on two sides of the heat dissipation box 1, a support plate 6 is fixed at the top end of the heat dissipation box 1, and a thin cotton sheet 7 is arranged on the support plate 6;
a moisture conduction assembly is arranged between the water tank 5 and the thin cotton sheet 7, and a water collection assembly is arranged at the bottom end of the heat dissipation box 1;
when the infrared picosecond laser device is used, the infrared picosecond laser device can be placed on the supporting plate 6, at the moment, the thin cotton sheet 7 on the supporting plate 6 can be directly attached to a bottom shell of the infrared picosecond laser device, cooling water is stored in the water tank 5, moisture in the water tank 5 can be conducted onto the thin cotton sheet 7 through the moisture conducting assembly, the thin cotton sheet 7 attached to the bottom shell of the infrared picosecond laser device can be always kept in a wet state, the thin cotton sheet 7 can be heated through heat emitted by the bottom shell when the infrared picosecond laser device is used, evaporation of the moisture on the thin cotton sheet 7 is accelerated, more heat can be absorbed through evaporation of the moisture on the thin cotton sheet 7, heat dissipation of the infrared picosecond laser device can be effectively achieved, after the motor 3 is started, the output shaft of the motor 3 can drive the fan 4 to rotate, the fan 4 enables air to flow in a cavity channel of the heat dissipation box 1 through the vent 2, the air circulating in the cavity of the heat dissipation box 1 is contacted with the surface of the thin cotton sheet 7 to further accelerate the evaporation of the moisture on the thin cotton sheet 7, meanwhile, hot air generated by water evaporation can be blown out of the heat dissipation box 1, so that the heat dissipation effect on the infrared picosecond laser is further improved, in the process, a small amount of water on the thin cotton sheet 7 may fall into the inner cavity of the heat dissipation box 1, the water collection component can collect the dropped water, prevent the water from being distributed to the outer side of the heat dissipation box 1 to influence the working environment around the infrared picosecond laser, after the infrared picosecond laser device is used, the infrared picosecond laser device can be directly taken down from the support plate 6, the heat dissipation efficiency of the infrared picosecond laser device is higher compared with the traditional heat dissipation equipment, and the influence on the working performance of the infrared picosecond laser device due to overhigh temperature is effectively avoided.
In one embodiment of the present invention, the moisture conducting assembly comprises a plurality of water conduits 8 fixedly connected to both sides of the thin cotton sheet 7, and absorbent cotton 9 filled in the water conduits 8;
one end of the water guide pipe 8, which is far away from the thin cotton sheet 7, extends into the bottom end of the inner cavity of the water tank 5;
the absorbent cotton 9 has good water absorption capacity, the absorbent cotton 9 in the water guide pipe 8 conducts water in the inner cavity of the water tank 5 to the thin cotton piece 7 through capillary action, and meanwhile, the water is wrapped by the water guide pipe 8 and cannot be lost in the conduction process, so that the thin cotton piece 7 can be always kept in a wet state.
In another embodiment of the present invention, the water collecting assembly comprises a water seepage hole 10 opened on the bottom plate of the heat dissipating box 1, and a water collecting box 11 arranged at the bottom end of the heat dissipating box 1;
the moisture that drops from thin cotton piece 7 can ooze the inside of catchmenting box 11 through infiltration hole 10 to collect moisture in the inside of catchmenting box 11, avoid the outside that moisture flows out heat dissipation box 1, make things convenient for people's later stage simultaneously and concentrate and empty.
In another embodiment of the present invention, a water filling port 12 is provided on the water tank 5, a cap 13 is screwed on the water filling port 12, an observation window 14 is provided on the outer wall of the water tank 5, and a scale mark 15 is provided on the observation window 14;
the observation window 14 and the scale lines 15 can make people visually observe the residual amount of the cooling water in the water tank 5, and when water needs to be added into the water tank 5, the cap 13 is unscrewed and then water is directly injected into the water injection port 12.
In another embodiment of the present invention, the supporting plate 6 is provided with baffles 16, and the baffles 16 are distributed around the supporting plate 6;
when the infrared picosecond laser device is placed on the support plate 6, the baffle 16 can enclose and shield the bottom of the infrared picosecond laser device, and the infrared picosecond laser device is prevented from falling off from the support plate 6.
In another embodiment of the present invention, the thin cotton sheet 7 is provided with air holes 17, and the air holes 17 are distributed on the surface of the air holes 17 in groups;
the air holes 17 can increase the air permeability of the thin cotton piece 7, and further are more beneficial to the heat dissipation of the bottom shell of the infrared picosecond laser and the thin cotton piece 7.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. The device for improving the heat dissipation effect of the infrared picosecond laser comprises a heat dissipation box (1) and is characterized in that a vent (2) is formed in the heat dissipation box (1), a motor (3) is mounted on the side wall of the heat dissipation box (1), one end of an output shaft of the motor (3) is fixedly connected with a fan (4), water tanks (5) are arranged on two sides of the heat dissipation box (1), a support plate (6) is fixed at the top end of the heat dissipation box (1), and a thin cotton sheet (7) is arranged on the support plate (6);
wherein, be provided with moisture conduction subassembly between water tank (5) and thin cotton piece (7), the bottom of heat dissipation box (1) is provided with the subassembly that catchments.
2. The device for improving the heat dissipation effect of the infrared picosecond laser device according to claim 1, wherein the moisture conduction assembly comprises a plurality of groups of water guide pipes (8) fixedly connected to two sides of the thin cotton sheet (7) and absorbent cotton (9) filled in the water guide pipes (8);
one end of the water guide pipe (8) far away from the thin cotton sheet (7) extends into the bottom end of the inner cavity of the water tank (5).
3. The device for improving the heat dissipation effect of the infrared picosecond laser device according to claim 1, wherein the water collection assembly comprises a water seepage hole (10) formed in the bottom plate of the heat dissipation box (1) and a water collection box (11) arranged at the bottom end of the heat dissipation box (1).
4. The device for improving the heat dissipation effect of the infrared picosecond laser according to claim 1, wherein a water injection port (12) is arranged on the water tank (5), a cap (13) is connected to the water injection port (12) in a threaded manner, an observation window (14) is arranged on the outer wall of the water tank (5), and scale marks (15) are arranged on the observation window (14).
5. The apparatus according to claim 1, wherein the support plate (6) is provided with baffles (16), and the baffles (16) are distributed around the support plate (6).
6. The device for improving the heat dissipation effect of the infrared picosecond laser device according to claim 1, wherein air holes (17) are formed in the thin cotton sheet (7), and the air holes (17) are uniformly distributed on the surface of the air holes (17) in multiple groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122648658.1U CN216214775U (en) | 2021-11-01 | 2021-11-01 | Equipment for improving heat dissipation effect of infrared picosecond laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122648658.1U CN216214775U (en) | 2021-11-01 | 2021-11-01 | Equipment for improving heat dissipation effect of infrared picosecond laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214775U true CN216214775U (en) | 2022-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122648658.1U Active CN216214775U (en) | 2021-11-01 | 2021-11-01 | Equipment for improving heat dissipation effect of infrared picosecond laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214775U (en) |
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2021
- 2021-11-01 CN CN202122648658.1U patent/CN216214775U/en active Active
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