Energy-saving fan with air cooling function

Abstract

The invention relates to the technical field of energy-saving fans, in particular to an energy-saving fan with an air cooling function, the energy-saving fan comprises a shell, a bottom shell mounted on the shell, an air blowing mechanism and a wet curtain, an adjusting mechanism is mounted in the shell, and the wet curtain is located on the inner side of the adjusting mechanism; a top cover is opened, a connecting plate is pulled to drive two check blocks, springs III located at limiting rods are opened, the check blocks cross two mounting rods, a proper number of wet curtains are added according to needs, a fixing frame on the outer sides of the added wet curtains slides to the two mounting rods, and the two springs III are reset by loosening the connecting plate. The two check blocks limit the fixing frame on the outermost side to complete adding of the wet curtain, the water retaining ring, corresponding to the wet curtain, on the water outlet pipe is rotated by 180 degrees, the communication opening in the water retaining ring is communicated with the communication opening in the bottom of the water outlet pipe, at the moment, the drainage pipe on the outer side of the rotated water retaining ring corresponds to the water groove in the fixing frame, and drainage is achieved.

Description

Technical Field

[0001] This invention relates to the field of energy-saving fan technology, specifically to an energy-saving fan with air cooling function. Background Technology

[0002] Energy-saving fans with air cooling function are mainly used in industrial evaporative air coolers. The working principle is to cool the air blown out by the fan, so that the temperature of the air blown out by the fan is lower than that of natural wind. Industrial evaporative air coolers use the principle of evaporative heat absorption by wet curtains. The fan draws outdoor air through the wet curtains and then sends it into the room to achieve ventilation and cooling. Industrial evaporative air coolers are mainly composed of a water curtain (evaporative filter), a fan and a water pump. When working, the water pump is turned on and water is delivered to the wet curtains. After the wet curtains are wetted, the fan draws in air and passes it through the water curtains. The air temperature is reduced after contact with the water. The cooled air is discharged from the air outlet, completing the cooling of the incoming air.

[0003] Current industrial evaporative air coolers cool air by immersing it in water and then passing it through a wet curtain. The wet curtain is directly inserted into the air cooler's casing, which lacks a fixed frame, making it difficult to add multiple curtains inside. This limits the contact area between the incoming air and the wet curtain, making it difficult to lower the outlet air temperature by increasing the number of curtains. The temperature remains within a stable range, which is inconvenient for continuous cooling of personnel when the indoor temperature is high. The bottom casing contains cold water, but there is no mechanism for placing ice blocks. When rapid cooling is needed, relying solely on cold water results in slow cooling speed and insufficient cooling effect. Furthermore, industrial evaporative air coolers typically have a single outlet, meaning the air cooler cannot rotate within the factory and the airflow direction is fixed. With large distances between workstations in the factory, one air cooler can only cool one workstation, resulting in a limited cooling range. Summary of the Invention

[0004] To address the problems in the prior art, the present invention provides an energy-saving fan with air cooling function.

[0005] The technical solution adopted by this invention to solve its technical problem is: an energy-saving fan with air cooling function, including a shell, a bottom shell installed on the shell, a blowing mechanism, and a wet curtain. An adjustment mechanism is installed inside the shell, and the wet curtain is located inside the adjustment mechanism. The adjustment mechanism includes two slide rails, and two slide rails are opened opposite each other on the inner side of the shell. Each of the two slide rails is provided with a limiting rod fixedly connected to the shell. A stop block is slidably connected to each of the two limiting rods. A spring is clamped between each of the two stop blocks and the shell. The inner sides of the shell are welded together. There are two mounting rods, and multiple fixed frames are slidably connected to the two mounting rods. The stop block abuts against the outermost fixed frame. A wet curtain is fixedly connected to the inner side of each of the multiple fixed frames. A water trough is opened on the top of each of the multiple fixed frames. A drain outlet is opened at equal intervals on the bottom of each water trough. A water outlet pipe is provided inside the outer shell. Multiple connecting ports corresponding to the water trough are equidistantly provided on the bottom side of the water outlet pipe. Multiple water-blocking rings located outside the connecting ports are rotatably connected at equal intervals on the water outlet pipe. The connecting ports penetrate the outer wall of the water-blocking rings. A drain pipe communicating with the drain outlet is welded to the water-blocking rings.

[0006] Specifically, the adjustment mechanism also includes a connecting plate, and the connecting plate is welded between the two stops.

[0007] Specifically, the multiple fixed frames are in the shape of an inverted U-shape, and the thickness of the multiple fixed frames is equal, and the drain outlets are distributed in a linear array on the top of the fixed frames.

[0008] Specifically, the water-blocking ring and the drain pipe form a T-shaped structure, and multiple water-blocking rings correspond one-to-one with multiple water tanks.

[0009] Specifically, the blower mechanism includes a top opening and a top cover. The top opening is provided on the top of the outer shell, and the top cover is fastened to the top opening. Air inlets and air outlets are provided on opposite sides of the outer shell. The blower body is installed inside the outer shell near the air outlet. Protective frames are installed on both the air inlet and the air outlet. A water pump is installed inside the bottom shell. A water supply pipe is vertically installed at the drain end of the water pump. The water outlet pipe is inserted into the top of the water supply pipe. The water outlet pipe and the water supply pipe form an inverted L-shaped structure.

[0010] Specifically, a diversion mechanism is provided on the outer side of the air outlet. The diversion mechanism includes mounting shafts. Two mounting shafts are fixedly connected to both sides of the outer casing. Rotating blocks are rotatably connected to the two mounting shafts on the same side. Diversion boxes are fixedly connected to the two rotating blocks on the same side. The port area of ​​the two diversion boxes is larger than the area of ​​the air outlet. The two diversion boxes are equal in size and have the same shape. The opposite surfaces of the two diversion boxes abut against each other.

[0011] Specifically, the outer ends of the two diverter boxes are inclined in opposite directions, and the cross-section of the diverter boxes is angular.

[0012] Specifically, the diversion mechanism also includes air guide plates. Air guide plates are rotatably connected at equal intervals inside the two diversion boxes. Worm gears are keyed to the rotating shafts on the air guide plates. Two worms are rotatably connected to the two diversion boxes. Multiple worm gears on the same side mesh with the worms. Rotating disks are fixedly connected to the opposite ends of the two worms. Protective covers located outside the worm gears and worms are installed on the top of the two diversion boxes. Slots are opened opposite each other at the center of the top of the two diversion boxes. Rectangular limiting strips are inserted into the interior of the two slots.

[0013] Specifically, the outer casing is provided with a fixing mechanism, which includes two fixing cylinders. The two fixing cylinders are fixedly connected to each other on both sides of the outer casing. The inside of each of the two fixing cylinders is slidably connected with a rod. A spring is clamped between the rod and the fixing cylinder. The side wall of the fixing cylinder is vertically provided with a movable groove. The two rods are in an inverted L-shaped structure. Limiting holes are provided at the top corners of the two diversion boxes.

[0014] Specifically, a placement mechanism is installed on the bottom shell. The placement mechanism includes a placement shell. Two placement shells are fixedly connected to the two sides of the bottom shell at an angle to each other. Both placement shells extend into the interior of the bottom shell. The side walls of the two placement shells are arranged in a ring array with multiple sliding grooves. The interior of the placement shell is provided with a pressure plate that is slidably connected to the sliding groove. A spring is held between the pressure plate and the placement shell. A sealing cap is threaded onto the placement shell located on the outside of the bottom shell.

[0015] The beneficial effects of this invention are: 1. The energy-saving fan with air cooling function described in this invention has an adjustment mechanism installed inside the outer casing. When the air outlet is cooled by cold water, the contact time and area between the air and the cold water can be changed by increasing the number of wet curtains. During operation, the top cover can be opened and the connecting plate can be pulled to move the two stops. The springs at the limit rods will open. Further, the stops can be moved past the two mounting rods. An appropriate number of wet curtains can be added as needed. The outer fixing frame of the added wet curtains can be slid onto the two mounting rods. The connecting plate can be released to reset the two springs. The two stops can then limit the outermost fixing frame, completing the addition of the wet curtains. Further, the water baffle on the water outlet pipe corresponding to the wet curtain can be rotated 180 degrees to connect the connecting port on the water baffle with the connecting port at the bottom of the water outlet pipe. At this time, the drain pipe on the outer side of the rotated water baffle corresponds to the water tank on the fixing frame to achieve drainage. The water baffle that is not rotated will not drain water, so that the water outlet pipe can accurately flow water to the corresponding wet curtain, more thoroughly wetting the wet curtain and improving the cooling effect on the incoming air.

[0016] 2. The energy-saving fan with air cooling function described in this invention has two diversion mechanisms rotatably connected to the air outlet on the side of the outer casing. When there are many people in the factory and the workstations are spaced far apart, the two diversion boxes can be rotatably connected to the air outlet, and the two diversion boxes are limited by the limit strips inserted into the two slots. Since the two diversion boxes are both angular structures, cold air is blown out from the two diversion boxes to cool down the personnel at multiple workstations, increase the cooling range, and avoid a single air outlet direction. The air guide plate inside the diversion box can be further adjusted by rotating the worm gear to drive the worm wheel to rotate, which can further finely adjust the air outlet direction and adjust the air volume.

[0017] 3. The energy-saving fan with wind cooling function described in this invention has two placement mechanisms installed at an angle inside the bottom shell. When rapid cooling of the room is required, the sealing covers on the two placement shells can be opened, and pre-frozen ice cubes (bottled water can be frozen into ice cubes) can be placed inside the placement shells. Pressing the pressure plate will cause the second spring to contract, and multiple ice cubes can be placed. When replacing, the second spring will automatically reset and the pressure plate will pop up, making it easy to remove and replace the ice cubes. The contact between the ice cubes and the water inside the bottom shell can cool the water, making the water temperature lower than the temperature of natural water, which is conducive to rapid cooling of the air. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the connection structure of the water supply pipe, water outlet pipe and fixing frame of the present invention. Figure 3 This is a schematic diagram of the connection structure between the fixed frame and the wet curtain of the present invention; Figure 4 This is a schematic diagram of the connection structure of the mounting rod, fixing frame and fan body of the present invention; Figure 5 This is a schematic diagram of the connection structure of the water outlet pipe, water baffle ring, and water tank of the present invention. Figure 6 This is a schematic diagram of the connection structure of the fixing frame, water tank and drain outlet of the present invention. Figure 7 This is a schematic diagram of the connection structure between the fixing frame and the drainage channel of the present invention; Figure 8 This is a schematic diagram of the connection structure of the flow distribution box and the air guide plate of the present invention; Figure 9 This is a schematic diagram of the connection structure of the worm gear, worm, and air guide plate of the present invention. Figure 10This is a schematic diagram of the connection structure of the outer shell, the diversion box and the bottom shell of the present invention. Figure 11 This is a schematic diagram of the connection structure of the fixing cylinder, the insert rod, and the spring of the present invention. Figure 12 This is a schematic diagram of the connection structure between the bottom shell and the placement shell of the present invention; Figure 13 This is a schematic diagram of the connection structure of the housing, pressure plate and spring II of the present invention.

[0020] In the diagram: 1. Outer shell; 2. Bottom shell; 3. Blower mechanism; 301. Top cover; 302. Top opening; 303. Air outlet; 304. Air inlet; 305. Protective frame; 306. Fan body; 307. Water pump; 308. Water supply pipe; 4. Diverting mechanism; 401. Mounting shaft; 402. Rotating block; 403. Diverting box; 404. Protective cover; 405. Rotating disc; 406. Air guide plate; 407. Worm gear; 408. Worm wheel; 409. Limiting strip; 410. Slot; 5. Fixing mechanism; 501. Fixing cylinder; 502. 503. Insert rod; 504. Limiting hole; 505. Spring 1; 506. Movable groove; 6. Placement mechanism; 607. Placement shell; 608. Sealing cover; 609. Slide groove; 600. Pressure plate; 600. Spring 2; 7. Wet curtain; 800. Adjustment mechanism; 801. Slide rail; 802. Water outlet pipe; 803. Fixing frame; 804. Mounting rod; 805. Water tank; 806. Water baffle ring; 807. Connecting plate; 808. Limiting rod; 809. Stop block; 810. Spring 3; 811. Leakage outlet; 812. Drain pipe; 813. Connecting port. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-13As shown, an energy-saving fan with air cooling function according to the present invention includes a housing 1, a bottom shell 2 mounted on the housing 1, a blower mechanism 3, and a wet curtain 7. An adjustment mechanism 8 is installed inside the housing 1, and the wet curtain 7 is located inside the adjustment mechanism 8. The adjustment mechanism 8 includes two slide rails 801. Two slide rails 801 are opened opposite each other on the inner side of the housing 1. Each of the two slide rails 801 is provided with a limiting rod 808 fixedly connected to the housing 1. A stop block 809 is slidably connected to each of the two limiting rods 808. A spring 810 is clamped between each of the two stop blocks 809 and the housing 1. Two mounting rods 804 are welded to each other on the inner side of the casing. Multiple fixed frames 803 are slidably connected to the two mounting rods 804. A stop block 809 abuts against the outermost fixed frame 803. A wet curtain 7 is fixedly connected to the inner side of each of the multiple fixed frames 803. A water tank 805 is opened on the top of each of the multiple fixed frames 803. A drain outlet 811 is opened at equal intervals on the bottom of each water tank 805. A water outlet pipe 802 is provided inside the casing 1. Multiple connecting ports 813 corresponding to the water tank 805 are equidistantly provided on the bottom side of the water outlet pipe 802. Multiple connecting ports located outside the connecting ports 813 are rotatably connected at equal intervals on the water outlet pipe 802. The water-blocking ring 806 has a connecting port 813 that penetrates its outer wall. A drain pipe 812 connected to a drain outlet 811 is welded onto the water-blocking ring 806. The adjusting mechanism 8 also includes a connecting plate 807, which is welded between two stops 809. Multiple fixing frames 803 are arranged in an inverted U-shape, and all fixing frames 803 have the same thickness. The drain outlets 811 are arranged in a linear array on the top of the fixing frames 803. The water-blocking ring 806 and the drain pipe 812 form a T-shape, and multiple water-blocking rings 806 correspond one-to-one with multiple water tanks 805. The blower mechanism 3 includes... The top opening 302 and the top cover 301 are provided on the top of the outer shell 1. The top opening 302 is fastened to the top opening 302. The air inlet 304 and the air outlet 303 are provided on opposite sides of the outer shell 1. The fan body 306 is installed inside the outer shell 1 near the air outlet 303. The air inlet 304 and the air outlet 303 are both equipped with protective frames 305. The bottom shell 2 is equipped with a water pump 307. The water supply pipe 308 is vertically installed at the drain end of the water pump 307. The water outlet pipe 802 is inserted into the top of the water supply pipe 308. The water outlet pipe 802 and the water supply pipe 308 form an inverted L-shaped structure.When cooling the room with room temperature water, open the top cover 301 and pour cold water into the bottom shell 2 through the top opening 302. Check the water level regularly during use. Then, move the entire structure indoors, point the air outlet 303 at the personnel or equipment that need cooling, connect the power, and start the fan body 306 and water pump 307. The fan body 306 draws in air through the air inlet 304, cools it through the wet curtain 7, and then sends it out through the air outlet 303. The water pump 307 delivers water to the water outlet pipe 802 through the water supply pipe 308, and evenly wets the water through the drain pipe 812. The wet curtain 7 forms a continuous water film. It's important to note that the number of fixed frames 803 on the mounting rod 804 corresponds to the number of wet curtains 7. The number of water-blocking rings 806 on the outlet pipe 802 that rotate corresponds to the number of rotating rings. Unrotated water-blocking rings 806 remain blocking the connecting port 813 at the bottom of the outlet pipe 802. Water flows through the drain pipe 812 onto the wet curtain 7, cooling the intake air. The cooled air is then discharged from the air outlet 303 to cool people or equipment. When used in high-temperature workshops, the temperature can be further reduced by increasing the number of wet curtain layers 7. During operation, the top cover 301 can be opened and the connecting plate 807 pulled to move the two stops 809. The spring 810 located at the limit rod 808 opens, and the stops 809 are further moved past the two mounting rods 804. An appropriate number of wet curtains 7 are added as needed. The outer fixing frame 803 of the added wet curtains 7 is slid onto the two mounting rods 804. The connecting plate 807 is released to reset the two springs 810. The two stops 809 then limit the outermost fixing frame 803, completing the addition of the wet curtains 7. The connection between the wet curtains 7 and the water supply is then established. The water-blocking ring 806 on the corresponding water outlet pipe 802 rotates 180 degrees, connecting the connecting port 813 on the water-blocking ring 806 with the connecting port 813 at the bottom of the water outlet pipe 802. At this time, the drain pipe 812 on the outside of the rotated water-blocking ring 806 aligns with the water trough 805 on the fixed frame 803, thus draining water. The unrotated water-blocking ring 806 will not drain water, ensuring that the water outlet pipe 802 accurately directs water to the corresponding wet curtain 7, more thoroughly wetting the wet curtain 7 and improving the cooling effect on the incoming air. Regular cleaning of the wet curtain 7 is necessary to prevent mold growth and health hazards.

[0023] Specifically, refer to Figure 1 , Figure 2 , Figure 10 and Figure 11As shown, a diversion mechanism 4 is provided on the outer side of the air outlet 303. The diversion mechanism 4 includes mounting shafts 401. Two mounting shafts 401 are fixedly connected to both sides of the outer casing 1. Rotating blocks 402 are rotatably connected to the two mounting shafts 401 on the same side. Diversion boxes 403 are fixedly connected to the two rotating blocks 402 on the same side. The port area of ​​the two diversion boxes 403 is larger than the area of ​​the air outlet 303. The two diversion boxes 403 are equal in size and shape, and their opposite surfaces abut against each other. The outer ends of the two diversion boxes 403 are inclined in opposite directions, and the cross-section of the diversion boxes 403 is angular. The diversion mechanism 4 also includes air guide plates 406. Air guide plates 406 are rotatably connected at equal intervals inside the two diversion boxes 403. Worm gears 408 are keyed to the rotating shaft on the air deflector 406. Two worms 407 are rotatably connected to each of the two distribution boxes 403. Multiple worm gears 408 and worms 407 mesh on the same side. Rotating disks 405 are fixedly connected to the opposite ends of the two worms 407. Protective covers 404 located outside the worm gears 408 and worms 407 are installed on the top of each of the two distribution boxes 403. Slots 410 are opened opposite each other at the center of the top of the two distribution boxes 403. Rectangular limiting strips 409 are inserted into the inside of the two slots 410. A fixing mechanism 5 is provided on the outer shell 1. The fixing mechanism 5 includes two fixing cylinders 501. Two fixing cylinders 501 are fixedly connected to opposite sides of the outer shell 1. The inside of each fixing cylinder 501 is slidably connected to... Insert rod 502, spring 504 is clamped between insert rod 502 and fixed cylinder 501. The side wall of fixed cylinder 501 has a vertical movable groove 505. The two insert rods 502 have an inverted L-shaped structure. Limiting holes 503 are opened at the top corners of the two distribution boxes 403. When there are many people in the factory and the workstations are far apart, the two distribution boxes 403 can be rotated relative to each other and connected to the air outlet 303. The limiting strips 409 are inserted into the two slots 410 to limit the two distribution boxes 403. Since the two distribution boxes 403 are both angular structures, cold air is blown out from the ends of the two distribution boxes 403 to cool the personnel at multiple workstations, increase the cooling range, and avoid a single air outlet direction. The worm gear 407 can be rotated to drive the worm wheel 404. Rotating the 08-axis allows for further adjustment of the air guide plate 406 inside the distribution box 403. This enables fine-tuning of the airflow direction and airflow volume. Depending on the room layout, the air guide plate 406 can be tilted to the optimal airflow direction, such as focusing or wide-angle, to improve cooling efficiency and precise cooling. When the distribution box 403 is not in use, the two distribution boxes 403 can be rotated in opposite directions, pulling the two insert rods 502 and spring 504 to retract, bringing the corner of the distribution box 403 into contact with the outer casing 1. At this point, releasing the insert rods 502 and spring 504 resets the position, allowing the insert rods 502 to be inserted into the limiting hole 503 on the distribution box 403 to prevent shaking during use. Air then exits from the air outlet 303, cooling the equipment.

[0024] Specifically, refer to Figure 1 , Figure 2 , Figure 3 , Figure 12 and Figure 13 As shown, a placement mechanism 6 is installed on the bottom shell 2. The placement mechanism 6 includes a placement shell 601. Two placement shells 601 are fixedly connected to the two sides of the bottom shell 2 at an angle to each other. Both placement shells 601 extend into the interior of the bottom shell 2. The side walls of the two placement shells 601 are provided with multiple sliding grooves 603 in a circular array. The interior of the placement shell 601 is provided with a pressure plate 604 that is slidably connected to the sliding grooves 603. A spring 605 is clamped between the pressure plate 604 and the placement shell 601. A threaded connection is made to the placement shell 601 located on the outer side of the bottom shell 2. Sealing cover 602: When rapid cooling of the room is required, the sealing covers 602 on the two placement shells 601 can be opened, and pre-frozen ice cubes or bottled water frozen into ice cubes can be placed inside the placement shell 601. Pressing the pressure plate 604 can cause the second spring 605 to retract, allowing multiple ice cubes to be placed. When replacing, the second spring 605 automatically resets and pops up the pressure plate 604, making it easy to remove and replace the ice cubes. The contact between the ice cubes and the water inside the bottom shell 2 can cool the water, making the water temperature lower than the ambient water temperature, which is conducive to rapid cooling of the air.

[0025] In use, this invention is first used to cool the room with room temperature water. The top cover 301 is opened, and cold water is poured into the bottom shell 2 through the top opening 302. The water level is checked periodically. Then, the entire structure is moved indoors, and the air outlet 303 is aimed at the person or equipment requiring cooling. The power is connected, and the fan body 306 and water pump 307 are started. The fan body 306 draws in air through the air inlet 304, cools it through the wet curtain 7, and then sends it out through the air outlet 303. The water pump 307 delivers water through the water supply pipe 308 to the water outlet pipe 802, and then through the drain pipe... 812 evenly wets the evaporative cooling pad 7, forming a continuous water film. It's important to note that the number of fixing frames 803 on the mounting rod 804 corresponds to the number of evaporative cooling pads 7. Therefore, the number of water-blocking rings 806 on the outlet pipe 802 that rotate corresponds to the number of rotating frames. Unrotated water-blocking rings 806 remain blocking the connecting port 813 at the bottom of the outlet pipe 802. Water flows through the drain pipe 812 onto the evaporative cooling pads 7, cooling the intake air. The cooled air is then discharged from the air outlet 303 to cool people or equipment. When used in high-temperature workshops, the number of evaporative cooling pads 7 can be increased. As the temperature cools down again, during operation, the top cover 301 can be opened and the connecting plate 807 pulled to move the two stops 809. The spring 810 located at the limit rod 808 will open, allowing the stops 809 to pass over the two mounting rods 804. An appropriate number of evaporative cooling pads 7 can be added as needed. The outer fixing frame 803 of the added evaporative cooling pads 7 will be slid onto the two mounting rods 804. The connecting plate 807 will be released to reset the two springs 810. The two stops 809 will then limit the outermost fixing frame 803, completing the addition of the evaporative cooling pads 7. Further adjustments can be made to the connection between the evaporative cooling pads and the evaporative cooling pads. The water baffle ring 806 on the corresponding water outlet pipe 802 rotates 180 degrees, so that the connecting port 813 on the water baffle ring 806 is connected to the connecting port 813 at the bottom of the water outlet pipe 802. At this time, the drain pipe 812 on the outside of the rotated water baffle ring 806 corresponds to the water tank 805 on the fixed frame 803 to realize drainage. The water baffle ring 806 that is not rotated will not drain, so that the water outlet pipe 802 accurately flows water to the corresponding wet curtain 7, more thoroughly wets the wet curtain 7, and improves the cooling effect on the air intake. The wet curtain 7 needs to be cleaned regularly to avoid the growth of mold and harm to health. Then, when there are many people inside the factory and the workstations are spaced far apart, the two distribution boxes 403 can be rotated relative to each other and connected to the air outlet 303. The two distribution boxes 403 are then limited by the limiting strips 409 inserted into the two slots 410. Since both distribution boxes 403 have an angular structure, cold air is blown out from the ends of the two distribution boxes 403, achieving cooling for personnel at multiple workstations, increasing the cooling range, and avoiding a single airflow direction. The worm gear 407 can be rotated to drive the worm wheel 408, further adjusting the air guide plate 406 inside the distribution box 403, allowing for fine-tuning of the airflow direction. The airflow can also be adjusted. Depending on the indoor layout, the air guide plate 406 can be tilted to the optimal airflow direction, such as focusing or wide-angle, to improve cooling efficiency and precise cooling. When the distribution box 403 is not needed, the two distribution boxes 403 can be rotated in opposite directions, and the two plug rods 502 and spring 504 can be pulled to retract, so that the corner of the distribution box 403 is in contact with the outer shell 1. At this time, the plug rods 502 and spring 504 are released to return to their original positions. Then the plug rods 502 are inserted into the limiting hole 503 on the distribution box 403 to prevent shaking during use. At this time, the air will be discharged from the air outlet 303, which can cool the equipment. Finally, when rapid cooling of the room is required, the sealing caps 602 on the two placement shells 601 can be opened, and pre-frozen ice cubes or bottled water frozen into ice cubes can be placed inside the placement shells 601. Pressing the pressure plate 604 will cause the second spring 605 to retract, allowing multiple ice cubes to be placed. When replacing, the second spring 605 will automatically reset and pop up the pressure plate 604, making it easy to remove and replace the ice cubes. The contact between the ice cubes and the water inside the bottom shell 2 can cool the water, making the water temperature lower than the ambient water temperature, which is beneficial for rapid cooling of the air.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An energy-saving fan with air cooling function, comprising a housing (1), a bottom shell (2) mounted on the housing (1), a blower mechanism (3), and a wet curtain (7), characterized in that: An adjustment mechanism (8) is installed inside the outer casing (1), and the wet curtain (7) is located inside the adjustment mechanism (8); The adjusting mechanism (8) includes two slide rails (801). Two slide rails (801) are opened opposite each other on the inner side of the outer shell (1). Each of the two slide rails (801) is provided with a limiting rod (808) fixedly connected to the outer shell (1). A stop block (809) is slidably connected to each of the two limiting rods (808). A spring (810) is clamped between each of the two stop blocks (809) and the outer shell (1). Two mounting rods (804) are welded opposite each other to the inner side of the outer shell (1). Multiple fixing frames (803) are slidably connected to the two mounting rods (804). The stop block (809) abuts against the outermost fixing frame (803). The multiple fixing frames (803)... The inner side of the 03) is fixedly connected with a wet curtain (7), and the top of the multiple fixed frames (803) is provided with a water tank (805). The bottom of the water tank (805) is provided with a drain outlet (811) at equal intervals. The inside of the outer shell (1) is provided with a water outlet pipe (802). The bottom side of the water outlet pipe (802) is provided with multiple connecting ports (813) corresponding to the water tank (805) at equal intervals. Multiple water baffles (806) located outside the connecting ports (813) are rotatably connected to the water outlet pipe (802) at equal intervals. The connecting ports (813) penetrate the outer wall of the water baffles (806). A drain pipe (812) connected to the drain outlet (811) is welded on the water baffles (806).

2. The energy-saving fan with air cooling function according to claim 1, characterized in that: The adjustment mechanism (8) also includes a connecting plate (807), and the connecting plate (807) is welded between the two stops (809).

3. An energy-saving fan with air cooling function according to claim 1, characterized in that: The plurality of fixed frames (803) are in the shape of an inverted U-shape, and the plurality of fixed frames (803) are of equal thickness, and the drain outlets (811) are distributed in a linear array on the top of the fixed frames (803).

4. An energy-saving fan with air cooling function according to claim 1, characterized in that: The water-blocking ring (806) and the drain pipe (812) form a T-shaped structure, and the multiple water-blocking rings (806) correspond one-to-one with the multiple water tanks (805).

5. An energy-saving fan with air cooling function according to claim 1, characterized in that: The blower mechanism (3) includes a top opening (302) and a top cover (301). The top opening (302) is provided on the top of the outer shell (1). The top cover (301) is fastened to the top opening (302). The air inlet (304) and air outlet (303) are provided on opposite sides of the outer shell (1). The blower body (306) is installed inside the outer shell (1) near the air outlet (303). The air inlet (304) and the air outlet (303) are both equipped with protective frames (305). The bottom shell (2) is equipped with a water pump (307). The water supply pipe (308) is vertically installed at the drain end of the water pump (307). The water outlet pipe (802) is inserted into the top of the water supply pipe (308). The water outlet pipe (802) and the water supply pipe (308) form an inverted L-shaped structure.

6. An energy-saving fan with air cooling function according to claim 5, characterized in that: A diversion mechanism (4) is provided on the outside of the air outlet (303). The diversion mechanism (4) includes a mounting shaft (401). Two mounting shafts (401) are fixedly connected to both sides of the outer shell (1). Rotating blocks (402) are rotatably connected to the two mounting shafts (401) on the same side. Diversion boxes (403) are fixedly connected to the two rotating blocks (402) on the same side. The port area of ​​the two diversion boxes (403) is larger than the area of ​​the air outlet (303). The two diversion boxes (403) are equal in size and have the same shape. The opposite surfaces of the two diversion boxes (403) abut against each other.

7. An energy-saving fan with air cooling function according to claim 6, characterized in that: The outer ends of the two diversion boxes (403) are inclined in opposite directions, and the cross-section of the diversion box (403) is angular.

8. An energy-saving fan with air cooling function according to claim 6, characterized in that: The diversion mechanism (4) also includes a guide plate (406). The guide plates (406) are rotatably connected at equal intervals inside the two diversion boxes (403). Worm gears (408) are keyed to the rotating shafts on the guide plates (406). Two worms (407) are rotatably connected to the two diversion boxes (403). Multiple worm gears (408) on the same side mesh with the worms (407). Rotating disks (405) are fixedly connected to the opposite ends of the two worms (407). Protective covers (404) located outside the worm gears (408) and worms (407) are installed on the top of the two diversion boxes (403). Slots (410) are opened opposite each other at the center of the top of the two diversion boxes (403). Rectangular limit strips (409) are inserted into the inside of the two slots (410).

9. An energy-saving fan with air cooling function according to claim 8, characterized in that: The outer shell (1) is provided with a fixing mechanism (5), which includes two fixing cylinders (501). The two fixing cylinders (501) are fixedly connected to each other on both sides of the outer shell (1). The two fixing cylinders (501) are slidably connected with insert rods (502). A spring (504) is clamped between the insert rods (502) and the fixing cylinders (501). The side wall of the fixing cylinder (501) is vertically provided with a movable groove (505). The two insert rods (502) are in an inverted L-shaped structure. Limiting holes (503) are provided at the top corners of the two diversion boxes (403).

10. An energy-saving fan with air cooling function according to claim 1, characterized in that: A placement mechanism (6) is installed on the bottom shell (2). The placement mechanism (6) includes a placement shell (601). Two placement shells (601) are fixedly connected to the two sides of the bottom shell (2) at an angle to each other. Both placement shells (601) extend into the interior of the bottom shell (2). The side walls of the two placement shells (601) are provided with multiple sliding grooves (603) in a ring array. The interior of the placement shell (601) is provided with a pressure plate (604) that is slidably connected to the sliding groove (603). A second spring (605) is held between the pressure plate (604) and the placement shell (601). A sealing cap (602) is threaded onto the placement shell (601) located outside the bottom shell (2).

Images