CN220156887U - Water-cooled laser power supply - Google Patents
Water-cooled laser power supply Download PDFInfo
- Publication number
- CN220156887U CN220156887U CN202320319959.6U CN202320319959U CN220156887U CN 220156887 U CN220156887 U CN 220156887U CN 202320319959 U CN202320319959 U CN 202320319959U CN 220156887 U CN220156887 U CN 220156887U
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- water
- power supply
- fixedly connected
- laser power
- water tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000003651 drinking water Substances 0.000 claims abstract description 14
- 235000020188 drinking water Nutrition 0.000 claims abstract description 14
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 16
- 230000008093 supporting effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 19
- 239000002826 coolant Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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- Lasers (AREA)
Abstract
The utility model discloses a water-cooled laser power supply which comprises a shell, wherein the bottom of the outer surface of the shell is fixedly connected with a bracket, the upper surface of the bracket is fixedly connected with a water tank, one side of the inner side surface of the water tank is fixedly connected with a baffle plate, and one side of the outer surface of the baffle plate is fixedly connected with a semiconductor refrigerator. This water-cooled laser power supply, through the setting of water tank, semiconductor refrigerator, the drinking-water pipe, the circulating pump, circulating pipe and back flow, the circulating pipe is placed in the cavity, wrap up shells inner wall, thereby reduce the possibility of the difference in temperature around the laser power supply body, can prevent that the cooling from leading to the condensation of hydrone to form the water droplet and produce the destruction to the laser power supply body, the semiconductor refrigerator circular telegram makes the coolant liquid cool down rapidly, the circulating pump passes through the drinking-water pipe with the inside of circulating pipe with the coolant liquid delivery, then get back to the inside of water tank through the back flow again, carry out continuous cooling treatment to the laser power supply body, radiating efficiency has been improved greatly.
Description
Technical Field
The utility model relates to the technical field of laser power supplies, in particular to a water-cooled laser power supply.
Background
The laser power supply is a high-performance automatic ignition constant-current power supply, adopts a switching power supply, is controlled by a singlechip and is a real numerical control power supply, but most of the existing laser power supplies adopt an air-cooled structure to realize heat dissipation during working, but the air-cooled structure cannot realize rapid and effective heat dissipation, and the volume of the laser power supply is accumulated with dust.
Through retrieving, in chinese published patent application number CN202020635566.2, a water-cooled laser power supply is disclosed, is equipped with the circulating water cooling pipe below the power to reach the purpose that reduces power supply temperature, will have high temperature's gas and take out through setting up miniature fan, further reduce the speed that power supply temperature risees, through will set up ventilation cooling case in power supply work box bottom, can effectually prevent dust entering power supply work box.
Although the above patent radiates heat from the laser power supply by means of water cooling, since the power supply is a three-dimensional entity, the above patent only sets a circulating water cooling pipe below the power supply, and compared with the lower part of the power supply, the temperature above the power supply rises faster and is higher, and the temperature above the power supply is not reduced, so that the temperature difference between the upper part and the lower part of the power supply is easily caused, and the power supply is easily cracked due to thermal stress, and therefore, a water-cooled laser power supply is required to be designed to solve the above problems.
Disclosure of Invention
The utility model mainly aims to provide a water-cooled laser power supply which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the water-cooled laser power supply comprises a shell, wherein the bottom of the outer surface of the shell is fixedly connected with a bracket, the upper surface of the bracket is fixedly connected with a water tank, one side of the inner side surface of the water tank is fixedly connected with a baffle plate, and one side of the outer surface of the baffle plate is fixedly connected with a semiconductor refrigerator; the bottom fixedly connected with drinking-water pipe of water tank surface, the surface fixedly connected with circulating pump of drinking-water pipe, the one end fixedly connected with circulating pipe of drinking-water pipe, the one end fixedly connected with back flow of circulating pipe, the back flow is fixed connection with the water tank, the cavity has been seted up to the inner wall of casing, the bleeder vent has been seted up to the medial surface of casing.
In order to achieve the effect of being convenient for fixing the laser power supply body, as the water-cooled laser power supply, one side of the inner bottom wall of the shell is fixedly connected with the clamping piece through the bolt, and the inner side surface of the clamping piece is movably connected with the laser power supply body.
In order to achieve the effect of facilitating heat dissipation of the refrigerating mechanism, as the water-cooled laser power supply, one side of the outer surface of the water tank is provided with a heat dissipation groove.
In order to achieve the effect of enhancing the connection tightness of the top cover, the top of the outer surface of the shell is fixedly connected with the supporting rod, the outer surface of the supporting rod is rotatably connected with the top cover, and the edge of the inner top wall of the top cover is fixedly connected with the sealing ring.
In order to achieve the effect of being convenient for fixing the top cover, the water-cooled laser power supply is characterized in that the top of the outer surface of the shell is rotationally connected with a clamping ring, and the bottom of the outer surface of the top cover is fixedly connected with a clamping block.
In order to achieve the effect of being convenient for ventilation and heat dissipation, the water-cooled laser power supply provided by the utility model is characterized in that the middle part of the upper surface of the top cover is provided with the groove, the inner bottom wall of the groove is provided with the heat dissipation hole, the inside of the groove is magnetically connected with the magnetic ring, and the side surface of the magnetic ring is fixedly connected with the dust screen.
In order to achieve the effect of increasing air circulation, as the water-cooled laser power supply, the two sides of the inner top wall of the top cover are fixedly connected with the heat dissipation fans.
In order to achieve the effect of being convenient for supporting the shell, as the water-cooled laser power supply, the lower surface of the shell is connected with supporting feet in a threaded manner.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the water tank, the semiconductor refrigerator, the water suction pipe, the circulating pump, the circulating pipe and the return pipe, the circulating pipe is placed in the cavity to wrap the inner wall of the shell, so that the possibility of temperature difference around the laser power supply body is reduced, water drops formed by condensation of water molecules due to temperature reduction can be prevented from damaging the laser power supply body, the semiconductor refrigerator is electrified to enable cooling liquid to be rapidly cooled, the circulating pump conveys the cooling liquid into the circulating pipe through the water suction pipe and then returns to the inside of the water tank through the return pipe, continuous cooling treatment is carried out on the laser power supply body, and the heat dissipation efficiency is greatly improved.
2. According to the utility model, through the arrangement of the top cover, the sealing ring, the heat dissipation holes and the dust screen, the top cover shields the opening at the top of the shell, the opening and the closing are convenient, the inspection and the maintenance of the internal elements of the shell are convenient, when the top cover is closed, the sealing ring seals the joint of the top cover and the inner side surface of the shell, the tightness of structural connection is increased, the plurality of heat dissipation holes are formed in the groove in a circumferential array mode, so that the heat in the shell can be better emitted from the top, the dust screen is magnetically connected in the groove through the magnetic ring, the heat dissipation holes are shielded, external dust can be reduced, the influence of the dust on the service life is avoided, the disassembly and the cleaning are convenient after the long-time use, and the dust prevention effect is ensured.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a water-cooled laser power supply according to embodiment 1 of the present utility model;
FIG. 2 is a schematic cross-sectional plan view of a water-cooled laser power supply according to embodiment 1 of the present utility model;
FIG. 3 is a schematic diagram of the internal structure of a water tank of a water-cooled laser power supply according to embodiment 1 of the present utility model;
fig. 4 is a schematic diagram of the internal structure of a housing of a water-cooled laser power supply according to embodiment 1 of the present utility model;
fig. 5 is a schematic view of a supporting leg structure according to embodiment 2 of the present utility model.
In the figure: 1. a housing; 2. a bracket; 3. a water tank; 4. a partition plate; 5. a semiconductor refrigerator; 6. a water pumping pipe; 7. a circulation pump; 8. a circulation pipe; 9. a return pipe; 10. a cavity; 11. ventilation holes; 12. a clamping member; 13. a laser power supply body; 14. a heat sink; 15. a support rod; 16. a top cover; 17. a seal ring; 18. a clasp; 19. a clamping block; 20. a groove; 21. a heat radiation hole; 22. a magnetic ring; 23. a dust screen; 24. a heat dissipation fan; 25. and supporting the feet.
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.
Example 1
As shown in fig. 1-4, a water-cooled laser power supply comprises a shell 1, wherein the bottom of the outer surface of the shell 1 is fixedly connected with a bracket 2, the upper surface of the bracket 2 is fixedly connected with a water tank 3, one side of the inner side surface of the water tank 3 is fixedly connected with a baffle plate 4, and one side of the outer surface of the baffle plate 4 is fixedly connected with a semiconductor refrigerator 5;
in this embodiment, the bottom fixedly connected with drinking-water pipe 6 of water tank 3 surface, the surface fixedly connected with circulating pump 7 of drinking-water pipe 6, the one end fixedly connected with circulating pipe 8 of drinking-water pipe 6, the one end fixedly connected with back flow 9 of circulating pipe 8, back flow 9 is fixed connection with water tank 3, cavity 10 has been seted up to the inner wall of casing 1, bleeder vent 11 has been seted up to the medial surface of casing 1.
During specific use, through the setting of water tank 3, semiconductor refrigerator 5, drinking-water pipe 6, circulating pump 7, circulating pipe 8 and back flow 9, support 2 is used for supporting fixed water tank 3, increase the supporting effect to water tank 3, the inside of water tank 3 separates into two usage spaces through baffle 4, one of them space is used for placing semiconductor refrigerator 5, the coolant liquid has been placed in another space, the inside at cavity 10 of casing 1 inner wall is placed to circulating pipe 8, wrap up casing 1 inner wall, thereby reduce the possibility of the difference in temperature around laser power body 13, circulating pipe 8 does not come into direct contact with laser power body 13, but dispel the heat to laser power body 13 through bleeder vent 11 that casing 1 inner wall was seted up, can prevent that the cooling from leading to the water condensation to form the water droplet to produce the destruction to laser power body 13, during the heat dissipation, semiconductor refrigerator 5 circular cooling liquid makes the cooling liquid cool down rapidly, circulating pump 7 carries the inside of 8 through drinking-water pipe 6, then get back to the inside of water tank 3 through back flow 9, form a backward flow, can let 8 keep cooling down always, carry out cooling treatment to laser power body 13, greatly improve the efficiency, the circulating pipe is avoided the circulating pipe to increase the cooling effect, thereby the service life is prolonged, cooling life is prolonged.
In this embodiment, a clamping piece 12 is fixedly connected to one side of the inner bottom wall of the housing 1 through a bolt, and a laser power source body 13 is movably connected to the inner side surface of the clamping piece 12.
When the laser power supply is specifically used, through the arrangement of the clamping piece 12, the clamping piece 12 is fixed on the inner bottom wall of the shell 1 through bolts, and the laser power supply body 13 is clamped and fixed, so that the laser power supply is stable in fixation and avoids moving.
In this embodiment, a heat sink 14 is provided on one side of the outer surface of the water tank 3.
In specific use, through the arrangement of the heat dissipation groove 14, the inclined heat dissipation groove 14 is convenient for the heat generated by the operation of the semiconductor refrigerator 5 to be dissipated, and meanwhile dust is reduced from entering the water tank 3.
In this embodiment, a supporting rod 15 is fixedly connected to the top of the outer surface of the housing 1, a top cover 16 is rotatably connected to the outer surface of the supporting rod 15, and a sealing ring 17 is fixedly connected to the edge of the inner top wall of the top cover 16.
When the top cover 16 is specifically used, the top cover 16 is rotatably connected to the outer surface of the supporting rod 15 through the arrangement of the top cover 16, the opening of the top of the shell 1 is shielded, the opening and the closing are convenient, the inspection and the maintenance of the internal elements of the shell 1 are convenient, when the top cover 16 is closed, the sealing ring 17 seals the joint of the top cover 16 and the inner side surface of the shell 1, and the tightness of structural connection is increased.
In this embodiment, a snap ring 18 is rotatably connected to the top of the outer surface of the housing 1, and a clamping block 19 is fixedly connected to the bottom of the outer surface of the top cover 16.
When the device is specifically used, the clamping ring 18 is clamped on the clamping block 19 through the arrangement of the clamping ring 18 and the clamping block 19, the top cover 16 is limited and fixed, the top cover 16 is prevented from being opened at will, and the device is convenient to open and close.
In this embodiment, a groove 20 is formed in the middle of the upper surface of the top cover 16, a heat dissipation hole 21 is formed in the inner bottom wall of the groove 20, a magnetic ring 22 is magnetically connected to the inside of the groove 20, and a dust screen 23 is fixedly connected to the side surface of the magnetic ring 22.
When the novel heat-insulating dustproof cover is specifically used, through the arrangement of the heat-insulating holes 21 and the dustproof net 23, the heat-insulating holes 21 and the dustproof net 23 are large in molecular potential energy due to large kinetic energy of hot air, so that the size is large, natural hot air floats upwards, cold air sinks, the heat-insulating holes 21 are formed in the groove 20 in a circumferential array mode, so that heat in the shell 1 can be better emitted from the top, the dustproof net 23 is magnetically connected in the groove 20 through the magnetic ring 22, the heat-insulating holes 21 are shielded, external dust can be reduced, the dust is prevented from entering the inside, the service life is prevented from being influenced, the novel heat-insulating cover is convenient to disassemble and clean after long-time use, the dustproof effect is guaranteed, and the use convenience is improved.
In this embodiment, the heat dissipation fans 24 are fixedly connected to both sides of the inner top wall of the top cover 16.
When the cooling fan is specifically used, the cooling fan 24 is started through the arrangement of the cooling fan 24, and is matched with the cooling mechanism for use, so that the generated cold air can cool the laser power supply body 13 inside the shell 1, the cooling speed is accelerated, and the cooling range is enlarged.
Working principle: opening top cap 16, it is fixed to laser power supply body 13 through holder 12, top cap 16 shelters from casing 1 open top, sealing washer 17 increases structural connection's leakproofness, with snap ring 18 joint on fixture block 19, carry out spacing fixed to top cap 16, a plurality of louvres 21 make the inside heat of casing 1 can be better distribute away from the top, dust screen 23 reduces outside dust and gets into, semiconductor refrigerator 5 circular telegram makes the coolant liquid drop down rapidly, circulating pump 7 carries the inside of circulating pipe 8 through drinking-water pipe 6 with the coolant liquid, then get back to the inside of water tank 3 through back flow 9 again, can keep circulating pipe 8 ice and cool all the time, carry out continuous cooling treatment to laser power supply body 13, circulating pipe 8 is placed in the inside of cavity 10, wrap up casing 1 inner wall, thereby reduce the possibility of the difference in temperature that laser power supply body 13 appears all around, heat dissipation fan 24 starts, utilize the cold wind that produces to enlarge the radiating scope.
Example 2
As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: the lower surface of the housing 1 is screw-coupled with a support foot 25.
When the device is specifically used, through the arrangement of the supporting legs 25, the supporting legs 25 are in threaded connection with the lower surface of the shell 1, and the levelness of the shell 1 can be adjusted by rotating the supporting legs 25, so that the shell 1 is placed at a horizontal position, and the device is more stable to use.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a water-cooled laser power supply, includes casing (1), its characterized in that: the bottom of the outer surface of the shell (1) is fixedly connected with a bracket (2), the upper surface of the bracket (2) is fixedly connected with a water tank (3), one side of the inner side surface of the water tank (3) is fixedly connected with a partition plate (4), and one side of the outer surface of the partition plate (4) is fixedly connected with a semiconductor refrigerator (5);
the bottom fixedly connected with drinking-water pipe (6) of water tank (3) surface, the surface fixedly connected with circulating pump (7) of drinking-water pipe (6), the one end fixedly connected with circulating pipe (8) of drinking-water pipe (6), the one end fixedly connected with back flow (9) of circulating pipe (8), back flow (9) are fixed connection with water tank (3), cavity (10) have been seted up to the inner wall of casing (1), bleeder vent (11) have been seted up to the medial surface of casing (1).
2. The water-cooled laser power supply of claim 1, wherein: one side of the inner bottom wall of the shell (1) is fixedly connected with a clamping piece (12) through a bolt, and the inner side surface of the clamping piece (12) is movably connected with a laser power supply body (13).
3. The water-cooled laser power supply of claim 1, wherein: a heat dissipation groove (14) is formed in one side of the outer surface of the water tank (3).
4. The water-cooled laser power supply of claim 1, wherein: the top of casing (1) surface fixedly connected with bracing piece (15), the surface rotation of bracing piece (15) is connected with top cap (16), the edge fixedly connected with sealing washer (17) of top wall in top cap (16).
5. The water-cooled laser power supply of claim 4, wherein: the top of the outer surface of the shell (1) is rotationally connected with a clamping ring (18), and the bottom of the outer surface of the top cover (16) is fixedly connected with a clamping block (19).
6. The water-cooled laser power supply of claim 4, wherein: the middle part of top cap (16) upper surface has seted up recess (20), louvre (21) have been seted up to the interior bottom wall of recess (20), the inside magnetism of recess (20) is connected with magnetic ring (22), the side fixedly connected with dust screen (23) of magnetic ring (22).
7. The water-cooled laser power supply of claim 4, wherein: and the two sides of the inner top wall of the top cover (16) are fixedly connected with radiating fans (24).
8. The water-cooled laser power supply of claim 1, wherein: the lower surface of the shell (1) is connected with a supporting foot (25) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319959.6U CN220156887U (en) | 2023-02-27 | 2023-02-27 | Water-cooled laser power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319959.6U CN220156887U (en) | 2023-02-27 | 2023-02-27 | Water-cooled laser power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220156887U true CN220156887U (en) | 2023-12-08 |
Family
ID=89013390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320319959.6U Active CN220156887U (en) | 2023-02-27 | 2023-02-27 | Water-cooled laser power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220156887U (en) |
-
2023
- 2023-02-27 CN CN202320319959.6U patent/CN220156887U/en active Active
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