A refrigeration component for a laser chiller

Abstract

This utility model relates to the field of chiller technology, specifically to a refrigeration component for a laser chiller, including a laser chiller body, a dustproof structure, an air guide structure, and a limiting structure. A fixed frame is fixedly connected to the outer wall of the laser chiller body. A dustproof plate is slidably connected to the fixed frame, and a limiting plate is slidably connected to the top of the fixed frame. Threaded rods are threaded to both the left and right ends of the fixed frame and the limiting plate. A magnetic ring is fixedly connected to the rear side of the air guide shroud. Rotating shafts are fixedly connected to the upper and lower sides of the air guide plate, and these shafts are rotatably connected to the air guide shroud. Gears are fixedly connected to the outer wall of the rotating shafts, and five gears mesh with a rack. A rotating plate is fixedly connected to the top of the central telescopic rotating shaft, and a fixing rod is fixedly connected to the inner wall of the rotating plate. The fixing rod is slidably connected to a buckle. This utility model, with its air guide structure and limiting structure, can guide the hot air from the outlet and freely adjust the direction of the hot air.

Description

Technical Field

[0001] This utility model belongs to the field of chiller technology, specifically relating to a refrigeration component for a laser chiller. Background Technology

[0002] Laser chillers are industrial refrigeration devices specifically designed for cooling laser equipment. They primarily serve the circulating water cooling and temperature control of devices such as ultraviolet lasers, CO2 laser tubes, semiconductor lasers, and fiber lasers. By stabilizing the operating temperature of the laser generator, they ensure stable power output and extend the lifespan of core components, and are widely used in laser cutting, marking, engraving, and welding processes.

[0003] However, existing laser chillers often lack the function of preventing dust from entering the air inlet, causing filtered air to be drawn into the condenser, reducing the cooling effect. Furthermore, existing laser chillers often lack the function of guiding the air outlet, causing hot air to blow directly onto walls or other equipment. Therefore, there is an urgent need for a refrigeration component for laser chillers to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a refrigeration component for a laser chiller, so as to solve the problems mentioned in the background art that some laser chillers often do not have the function of preventing dust from entering the air inlet, resulting in the filtered air being sucked into the condenser, and that existing laser chillers often do not have the function of guiding the air outlet.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a refrigeration component for a laser chiller, comprising a laser chiller body, a dustproof structure, an air guide structure, and a limiting structure. The dustproof structure includes a fixed frame, which is fixedly connected to the outer wall of the laser chiller body. The fixed frame is slidably connected to a dustproof plate, and a limiting plate is slidably connected to the top of the fixed frame. Threaded rods are threadedly connected to both the left and right ends of the fixed frame and the limiting plate. The air guide structure includes an air guide hood and five air guide plates. A magnetic ring is fixedly connected to the rear side of the air guide hood. Rotary shafts are fixedly connected to the upper and lower sides of the air guide plates. The rotating shafts are rotatably connected to the air guide hood. Gears are fixedly connected to the outer wall of the rotating shafts, and the five gears mesh with racks. The limiting structure includes a rotating plate, with the top of a telescopic rotating shaft in the middle fixedly connected to the rotating plate. Mounting holes are provided at both the left and right ends of the rotating plate, and a fixing rod is fixedly connected to the inner wall of the mounting hole. The fixing rod is slidably connected to a buckle.

[0006] Preferably, the top edge of the dustproof plate has a groove on the front side.

[0007] Preferably, a handle is fixedly connected to the top of the limiting plate, and the surface of the handle is provided with an anti-slip coating.

[0008] Preferably, a first grip is fixedly connected to the top of the threaded rod, and a second grip is fixedly connected to the top of the rotating plate. Both the first grip and the second grip are hexagonal grips.

[0009] Preferably, a spring is fitted on the fixing rod, with one end of the spring abutting against the inner wall of the mounting hole of the rotating plate and the other end of the spring abutting against the outer wall of the buckle.

[0010] Preferably, a limiting ring is fixedly connected to the outer wall of the buckle, and both the buckle and the limiting ring are slidably connected to a rotating plate.

[0011] Preferably, the top of the air guide cover is provided with a slot, and the buckle engages with the slot.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The refrigeration components of this laser chiller are equipped with a dustproof structure. The dustproof plate can prevent dust from entering the air inlet of the laser chiller body. When it is necessary to clean or replace the dustproof plate, turn the handle to make the threaded rod rotate, so that the threaded rod is no longer fixed to the limit plate. Pull the handle to move the limit plate upward, and then the dustproof plate can be pulled out. Pull the groove to pull out the dustproof plate for cleaning and replacement. The dustproof structure can prevent dust from entering the air inlet of the laser chiller body, filter the air drawn into the condenser, keep the condenser fins clean, and facilitate the installation and removal of the dustproof plate. The operation is convenient and quick.

[0013] 2. The refrigeration components of this laser chiller are equipped with an air guiding structure and a limiting structure. A magnetic ring allows the air guide cover to be magnetically attached to the outer shell of the laser chiller body. The air guide cover guides the hot air from the outlet, accelerating airflow, reducing air pressure loss, and allowing the hot air to be blown more smoothly to a distance. The air guide plate can change the airflow direction, preventing hot air from blowing directly onto walls or other equipment. Rotating the second handle causes the rotating plate to rotate, pressing the top of the air guide cover against the buckle, causing the spring to contract and retract into the rotating plate. When adjusted to the appropriate position, the spring pushes the buckle to pop up, engaging the buckle in the slot, thus fixing the angle of the air guide plate. Through the combined use of the air guiding structure and the limiting structure, the hot air from the outlet can be guided, and the direction of the hot air can be freely adjusted, making operation convenient and quick. Attached Figure Description

[0014] Figure 1 This is a front perspective view of the present invention; Figure 2 This is a schematic diagram of the disassembly of this utility model; Figure 3 This is a schematic diagram of the explosion structure of the dustproof structure of this utility model; Figure 4 This is a schematic diagram of the exploded structure of the air guide structure of this utility model; Figure 5 This is a schematic diagram of the exploded structure of the limiting structure of this utility model.

[0015] In the diagram: 1. Laser chiller body; 2. Dustproof structure; 21. Fixing frame; 22. Dustproof plate; 23. Groove; 24. Limiting plate; 25. Handle; 26. Threaded rod; 27. Grip one; 3. Air guide structure; 31. Air guide cover; 32. Magnetic ring; 33. Air guide plate; 34. Rotating shaft; 35. Gear; 36. Rack; 37. Slot; 4. Limiting structure; 41. Rotating plate; 42. Fixing rod; 43. Spring; 44. Buckle; 45. Limiting ring; 46. Grip two. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5 This utility model provides an embodiment of a refrigeration component for a laser chiller, comprising a laser chiller body 1, a dustproof structure 2, an air guide structure 3, and a limiting structure 4. The dustproof structure 2 includes a fixing frame 21, which is fixedly connected to the outer wall of the laser chiller body 1. The fixing frame 21 is slidably connected to a dustproof plate 22, and the top of the fixing frame 21 is slidably connected to a limiting plate 24. Threaded rods 26 are threaded to both the left and right ends of the fixing frame 21 and the limiting plate 24. The air guide structure 3 includes an air guide shroud 31 and five... A magnetic ring 32 is fixedly connected to the rear side of the air guide plate 33 and the air guide cover 31. A rotating shaft 34 is fixedly connected to both the upper and lower sides of the air guide plate 33. The rotating shaft 34 is rotatably connected to the air guide cover 31. A gear 35 is fixedly connected to the outer wall of the rotating shaft 34. Five gears 35 mesh with a rack 36. The limiting structure 4 includes a rotating plate 41. The top of the telescopic rotating shaft 34 in the middle is fixedly connected to the rotating plate 41. Mounting holes are opened at both the left and right ends of the rotating plate 41. A fixing rod 42 is fixedly connected to the inner wall of the mounting hole. The fixing rod 42 is slidably connected to a buckle 44.

[0018] Furthermore, a groove 23 is provided on the front side of the top frame of the dustproof plate 22. The dustproof plate 22 can be pulled out by pulling the groove 23, so that the dustproof plate 22 can be cleaned and replaced.

[0019] Furthermore, a handle 25 is fixedly connected to the top of the limiting plate 24. The surface of the handle 25 is provided with an anti-slip coating to prevent slippage when rotating the handle 25, making the handle 25 easier to grip.

[0020] Furthermore, a first grip 27 is fixedly connected to the top of the threaded rod 26, and a second grip 46 is fixedly connected to the top of the rotating plate 41. Both the first grip 27 and the second grip 46 are hexagonal grips. Rotating the first grip 27 causes the threaded rod 26 to rotate, so that the threaded rod 26 is no longer fixed to the limiting plate 24. Rotating the second grip 46 causes the rotating plate 41 to rotate.

[0021] Furthermore, a spring 43 is fitted on the fixing rod 42. One end of the spring 43 abuts against the inner wall of the mounting hole of the rotating plate 41, and the other end of the spring 43 abuts against the outer wall of the buckle 44. The spring 43 pushes the buckle 44 to spring up, so that the buckle 44 engages with the slot 37.

[0022] Furthermore, the outer wall of the buckle 44 is fixedly connected to the limiting ring 45. Both the buckle 44 and the limiting ring 45 are slidably connected to the rotating plate 41. The limiting ring 45 plays a limiting role, preventing the buckle 44 from disengaging from the rotating plate 41 and making the rotating plate 41 slide more smoothly, thus improving the stability during movement.

[0023] Furthermore, the top of the air guide shroud 31 is provided with a slot 37, and a buckle 44 engages with the slot 37, thereby fixing the angle of the air guide plate 33.

[0024] Working Principle: During use, the dustproof plate 22 can prevent dust from entering the air inlet of the laser chiller body 1. When it is necessary to clean or replace the dustproof plate 22, rotate the handle 27 to rotate the threaded rod 26, so that the threaded rod 26 is no longer fixed to the limiting plate 24. Pull the handle 25 to move the limiting plate 24 upward, at which point the dustproof plate 22 can be pulled out. Pulling the groove 23 will also remove the dustproof plate 22 for cleaning and replacement. The dustproof structure 2 can prevent dust from entering the air inlet of the laser chiller body 1, filter the air drawn into the condenser, keep the condenser fins clean, and facilitate the installation and removal of the dustproof plate 22. The operation is convenient and quick. The magnetic ring 32 can magnetically attach the air guide cover 31 to the laser chiller body. On the outer shell of body 1, the air guide shroud 31 can guide the hot air from the air outlet, which can accelerate the airflow, reduce wind pressure loss, and make the hot air be blown more smoothly to a distance. The air guide plate 33 can change the airflow direction to prevent the hot air from blowing directly onto the wall or other equipment. Rotating the handle 46 causes the rotating plate 41 to rotate. The top of the air guide shroud 31 presses against the buckle 44, causing the spring 43 to contract under pressure and the buckle 44 to retract into the rotating plate 41. When adjusted to the appropriate position, the spring 43 pushes the buckle 44 to pop up, so that the buckle 44 engages with the slot 37, thereby fixing the angle of the air guide plate 33. Through the combined use of the air guide structure 3 and the limiting structure 4, the hot air from the air outlet can be guided, and the direction of the hot air can be freely adjusted. The operation is convenient and quick, and easy to use.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A refrigeration component for a laser chiller, comprising a laser chiller body (1), a dustproof structure (2), an air guiding structure (3), and a limiting structure (4), characterized in that: The dustproof structure (2) includes a fixed frame (21), which is fixedly connected to the outer wall of the laser chiller body (1). The fixed frame (21) is slidably connected to a dustproof plate (22). A limiting plate (24) is slidably connected to the top of the fixed frame (21). Threaded rods (26) are threadedly connected to both the left and right ends of the fixed frame (21) and the limiting plate (24). The air guide structure (3) includes an air guide hood (31) and five air guide plates (33). A magnetic ring (32) is fixedly connected to the rear side of the air guide hood (31). The upper and lower sides of the plate (33) are fixedly connected to the rotating shaft (34), the rotating shaft (34) is rotatably connected to the air guide shroud (31), the outer wall of the rotating shaft (34) is fixedly connected to the gear (35), the five gears (35) mesh with the rack (36), the limiting structure (4) includes a rotating plate (41), the top of the telescopic rotating shaft (34) in the middle is fixedly connected to the rotating plate (41), the left and right ends of the rotating plate (41) are provided with mounting holes, and the inner wall of the mounting hole is fixedly connected to the fixing rod (42), the fixing rod (42) is slidably connected to the buckle (44).

2. The refrigeration assembly of claim 1, wherein: The dustproof plate (22) has a groove (23) on the front side of the top frame.

3. The refrigeration assembly of claim 1, wherein: The top of the limiting plate (24) is fixedly connected to a handle (25), and the surface of the handle (25) is provided with an anti-slip coating.

4. The refrigeration assembly of claim 1, wherein: The top of the threaded rod (26) is fixedly connected to a first grip (27), and the top of the rotating plate (41) is fixedly connected to a second grip (46). Both the first grip (27) and the second grip (46) are hexagonal grips.

5. The refrigeration assembly of claim 1, wherein: A spring (43) is fitted on the fixing rod (42). One end of the spring (43) abuts against the inner wall of the mounting hole of the rotating plate (41), and the other end of the spring (43) abuts against the outer wall of the buckle (44).

6. The refrigeration assembly of claim 1, wherein: The outer wall of the buckle (44) is fixedly connected to the limiting ring (45), and both the buckle (44) and the limiting ring (45) are slidably connected to the rotating plate (41).

7. The refrigeration component of a laser chiller according to claim 1, characterized in that: The top of the air guide shroud (31) is provided with a slot (37), and the buckle (44) engages with the slot (37).

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