Air cooler

Abstract

The utility model relates to the technical field of air coolers, in particular to an air cooler which comprises an air cooler body, an air outlet is formed in the air outlet end of the air cooler body, and an air direction adjusting assembly is rotationally connected to the air outlet and comprises a plurality of air baffles. Fixing rods are fixedly installed on the sides, close to the interior of the air cooler body, of the multiple air baffles, a rotating button is fixedly installed at one end of each fixing rod, and the multiple rotating buttons are rotationally connected into the inner wall of the air outlet. According to the air cooler, dust and the like in air can be filtered through the arranged filter screen, so that the air entering the air cooler body is cleaner, and it is guaranteed that the air cooler body can operate normally; and when disassembly is needed, only the pulling plate needs to be pulled to move the inserting rod out of the inserting hole, operation is easy and fast, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of air coolers, in particular to an air cooler. Background Technique

[0002] An air cooler, also known as a cold air blower or an industrial air cooler, is a device based on the principles of natural convection and forced convection of air. By the rotation of the fan to generate air flow and take away heat, so as to achieve the effect of cooling;

[0003] When the air cooler is in use, it is necessary to suck the outside air into the machine case for cooling and discharging. However, in the process of sucking air, dust and other impurities in the air are likely to enter the machine case together from the air inlet, resulting in blockage of the pipelines in the machine case, affecting the normal use. And the air direction of general air coolers is fixed and cannot be adjusted according to needs, so it is more inconvenient to use.

[0004] For example, the air cooler provided by the publication number "CN212481543U" can filter the dust in the air through the filter screen arranged in the outer shell, and thus can avoid the situation of dust blockage in the wet curtain assembly. And by driving the second connecting rod and the convex block to rotate at the same time, the side of the filter screen can be knocked, and thus the dust on the filter screen can be shaken off into the dust collection box, which is convenient for the user to clean the dust. It has various functions and is convenient to use.

[0005] However, the following problems still exist in the implementation of the above device:

[0006] During long-term use of the filter screen, dust may adhere to the filter screen and cannot be easily shaken off. It is necessary to remove it in time for cleaning or replacement. However, the filter screen of this device is arranged inside the air cooler, which is more troublesome and inconvenient to operate when replacing. And when this device is in use, the air direction cannot be adjusted according to needs, so it is more inconvenient to use. Content of the Utility Model

[0007] The purpose of the utility model is to provide an air cooler to solve the problems put forward in the above background technique.

[0008] To achieve the above purpose, the utility model provides the following technical solutions:

[0009] An air cooler, including a main body of the air cooler. An air outlet is opened at the air outlet end of the main body of the air cooler. A wind direction adjusting component is rotatably connected to the air outlet. The wind direction adjusting component includes a plurality of wind baffle plates. Fixed rods are fixedly installed on one side of each of the plurality of wind baffle plates close to the inside of the main body of the air cooler. One end of each fixed rod is fixedly installed with a rotating knob. The plurality of rotating knobs are rotatably connected to the inner wall of the air outlet. An adjusting component is arranged at one end of the plurality of fixed rods far away from the rotating knobs;

[0010] A protection component is also provided at the air inlet end of the main body of the air cooler.

[0011] Preferably: The adjusting component includes a plurality of connecting shafts, and the plurality of connecting shafts are respectively fixedly installed at one ends of adjacent fixing rods away from the rotating knob. A connecting rod is fixedly installed at one end of each connecting shaft away from the wind deflector. The adjusting component further includes two fixing plates, and the two fixing plates are respectively fixedly installed on both sides of the plurality of connecting shafts. The two fixing plates are both slidably connected to the inner wall of the main body of the air cooler near the air outlet.

[0012] Preferably: A connecting block is also fixedly installed on one side of one of the fixing plates. An electric telescopic rod is also fixedly installed in the inner wall of the main body of the air cooler, and the output end of the electric telescopic rod is fixedly connected to the connecting block.

[0013] Preferably: The protection component includes a protection frame, and the protection frame is fixedly installed on the surface of the main body of the air cooler. A chute is provided on the inner wall of the protection frame, and a filter screen is slidably connected to the protection frame through the chute.

[0014] Preferably: A top plate is fixedly installed at the top of the filter screen, and insertion holes are provided at both ends of the top plate. Fixing components are provided on both sides of the main body of the air cooler near the top plate.

[0015] Preferably: The fixing component includes a connecting rod, and the connecting rod is fixedly installed on the surface of the main body of the air cooler. A stop block is fixedly installed at one end of the connecting rod away from the protection frame. A pull plate is also slidably connected to the connecting rod. A plug rod is fixedly installed on the side of the pull plate close to the main body of the air cooler, and the plug rod is slidably inserted into the insertion hole on the adjacent top plate;

[0016] A return spring is also sleeved on the connecting rod. One end of the return spring is fixedly installed on the main body of the air cooler, and the other end is fixedly installed on the side of the pull plate close to the main body of the air cooler.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. Through the provided filter screen, the present utility model can filter dust and the like in the air, making the air entering the main body of the air cooler cleaner and ensuring the normal operation of the main body of the air cooler. Through the provided fixing component, the filter screen can be firmly fixed in the protection frame during installation, and when it needs to be disassembled, only the pull plate needs to be pulled to remove the plug rod from the insertion hole, which is simple and fast to operate and convenient to use.

[0019] 2. The utility model is provided with an adjustable wind deflector. When in use, the fixed plate is moved through the electric telescopic rod, which can drive the connecting rod and the connecting shaft to rotate, so that the wind deflector rotates under the action of the fixed rod. By adjusting the inclination angle of the wind deflector, the wind direction and the air volume are changed. The operation is convenient, greatly increasing the practicability of the device. Brief Description of the Drawings

[0020] Figure 1 is a schematic diagram of the first perspective of the utility model;

[0021] Figure 2 is a schematic diagram of the second perspective of the utility model;

[0022] Figure 3 for the utility model Figure 2 is an enlarged schematic diagram of part A in the utility model;

[0023] Figure 4 is a schematic diagram of the structure of the wind direction adjustment component in the utility model.

[0024] In the figure: 1. Main body of the air cooler; 11. Air outlet; 2. Wind direction adjustment component; 21. Wind deflector; 22. Fixed rod; 23. Rotating knob; 24. Connecting shaft; 25. Connecting rod; 26. Fixed plate; 27. Connecting block; 28. Electric telescopic rod; 3. Protection component; 31. Protection frame; 32. Filter screen; 33. Top plate; 34. Connecting rod; 35. Pulling plate; 36. Return spring; 37. Stopper. Detailed Description of the Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Example 1, please refer to Figures 1-4, an air cooler, including a cooler body 1, an air outlet 11 is opened at the air outlet end of the cooler body 1, and a wind direction adjustment component 2 is rotatably connected to the air outlet 11, and the wind direction adjustment component 2 includes a plurality of wind shields 21, and a fixed rod 22 is fixedly installed on one side of the plurality of wind shields 21 close to the inside of the cooler body 1, and a rotating button 23 is fixedly installed at one end of each fixed rod 22, and the plurality of rotating buttons 23 are rotatably connected to the inner wall of the air outlet 11, and an adjustment component is provided at one end of the plurality of fixed rods 22 away from the rotating button 23. The air inlet end of the cooler body 1 is also provided with a protective component 3, and the adjustment component includes a plurality of connecting shafts 2 4. Multiple connecting shafts 24 are respectively fixedly mounted on the ends of adjacent fixing rods 22 away from the rotating knob 23. A connecting rod 25 is fixedly mounted on the end of each connecting shaft 24 away from the windshield 21. The adjustment assembly also includes two fixing plates 26, which are respectively fixedly mounted on both sides of the multiple connecting shafts 24. Both fixing plates 26 are slidably connected to the inner wall of the air cooler body 1 near the air outlet 11. A connecting block 27 is also fixedly mounted on one side of one of the fixing plates 26. An electric telescopic rod 28 is also fixedly mounted on the inner wall of the air cooler body 1, and the output end of the electric telescopic rod 28 is fixedly connected to the connecting block 27.

[0027] During use, when it is necessary to adjust the wind direction of the air cooler main body 1, the electric telescopic rod 28 is first started, so that the electric telescopic rod 28 pushes the connecting block 27 to drive the fixing plate 26 to move upward, so that the fixing plate 26 slides upward in the air cooler main body 1. When the fixing plate 26 slides upward, it also drives the connecting rod 25 to rotate. Under the action of the connecting rod 25, the connecting shaft 24 and the fixing rod 22 are driven to rotate, so that the wind shield 21 rotates. The rotation of the wind shield 21 changes the tilt direction of the wind shield 21, thereby changing the wind direction. At the same time, by adjusting the tilt angle of the wind shield 21, the air output can be further adjusted, which is convenient for use.

[0028] During use, the protective component 3 provided at the air inlet can protect the air inlet, thereby preventing dust and the like from entering the air cooler body 1 and damaging the equipment inside the air cooler body 1.

[0029] For example 2, please refer to Figure 1 、 Figure 2 and Figure 3, the protection component 3 includes a protection frame 31 which is fixedly installed on the surface of the main body 1 of the air cooler. A chute is provided on the inner wall of the protection frame 31. The protection frame 31 is slidably connected with a filter screen 32 through the chute. A top plate 33 is fixedly installed at the top of the filter screen 32. Jacks are provided at both ends of the top plate 33. Fixed components are arranged on both sides of the main body 1 of the air cooler close to the top plate 33. The fixed component includes a connecting rod 34 which is fixedly installed on the surface of the main body 1 of the air cooler. A stop block 37 is fixedly installed at one end of the connecting rod 34 away from the protection frame 31. A pull plate 35 is also slidably connected on the connecting rod 34. A plug rod is fixedly installed on the side of the pull plate 35 close to the main body 1 of the air cooler. The plug rod is slidably inserted into the jack on the adjacent top plate 33. A return spring 36 is also sleeved on the connecting rod 34. One end of the return spring 36 is fixedly installed on the main body 1 of the air cooler, and the other end is fixedly installed on the side of the pull plate 35 close to the main body 1 of the air cooler;

[0030] By providing the filter screen 32, dust in the air can be filtered, making the air entering the main body 1 of the air cooler cleaner. When the filter screen 32 needs to be replaced, first pull the pull plate 35 to make the pull plate 35 slide on the connecting rod 34, and at the same time stretch the return spring 36. When the pull plate 35 slides, the plug rod on the pull plate 35 is driven to move out of the jack at the same time. When the plug rod completely moves out of the jack, slightly rotate the pull plate 35 to make the plug rod and the jack out of alignment. After both plug rods are removed, pull the top plate 33 to take out the filter screen 32 from the protection frame 31;

[0031] During installation, insert the filter screen 32 into the chute on the protection frame 31 and move it downward. When it reaches the bottom, pull the pull plate 35 to align the plug rod on the pull plate 35 with the jack on the top plate 33. Release the pull plate 35, and the return spring 36 drives the plug rod to insert into the jack under the action of the resilience force, fixing the filter screen 32 in the protection frame 31;

[0032] By providing the fixed component, the filter screen 32 can be firmly fixed in the protection frame 31 through the fixed component during installation. When disassembly is required, just pull the pull plate 35 to move the plug rod out of the jack. The operation is simple and fast, and it is convenient to use.

[0033] Working principle: When the wind direction of the main body 1 of the air cooler needs to be adjusted, first start the electric telescopic rod 28 to make the electric telescopic rod 28 push the connecting block 27 to drive the fixed plate 26 to move upward, so that the fixed plate 26 slides upward in the main body 1 of the air cooler. When the fixed plate 26 slides upward, the connecting rod 25 is driven to rotate at the same time. Under the action of the connecting rod 25, the connecting shaft 24 and the fixed rod 22 are driven to rotate, so that the wind deflector 21 rotates. By rotating the wind deflector 21, the inclined direction of the wind deflector 21 is changed, thereby changing the wind direction. At the same time, by adjusting the inclination angle of the wind deflector 21, the air volume is further adjusted, which is convenient to use;

[0034] Through the provided filter net 32, dust and the like in the air can be filtered, making the air entering the main body 1 of the air cooler cleaner. When it is necessary to replace the filter net 32, first pull the pull plate 35 to make the pull plate 35 slide on the connecting rod 34, and at the same time drive the insertion rod on the pull plate 35 to move out of the jack. When the insertion rod completely moves out of the jack, slightly rotate the pull plate 35 to misalign the insertion rod and the jack. After both insertion rods are moved out, pull the top plate 33 to take out the filter net 32 from the protection frame 31.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air cooler, comprising a cooler main body (1), characterized in that: An air outlet (11) is provided at the air outlet end of the main body (1) of the air cooler. A wind direction adjusting assembly (2) is rotatably connected to the air outlet (11). The wind direction adjusting assembly (2) includes a plurality of wind baffle plates (21). Fixing rods (22) are fixedly installed on one side of each of the plurality of wind baffle plates (21) close to the inside of the main body (1) of the air cooler. A rotating knob (23) is fixedly installed at one end of each fixing rod (22). The plurality of rotating knobs (23) are rotatably connected to the inner wall of the air outlet (11). An adjusting assembly is provided at the end of each of the plurality of fixing rods (22) away from the rotating knob (23). A protection assembly (3) is further provided at the air inlet end of the main body (1) of the air cooler.

2. The air cooler according to claim 1, wherein: The adjusting assembly includes a plurality of connecting shafts (24). The plurality of connecting shafts (24) are respectively fixedly installed at the ends of adjacent fixing rods (22) away from the rotating knobs (23). A connecting rod (25) is fixedly installed at one end of each connecting shaft (24) away from the wind baffle plate (21). The adjusting assembly further includes two fixing plates (26). The two fixing plates (26) are respectively fixedly installed on both sides of the plurality of connecting shafts (24). The two fixing plates (26) are both slidably connected to the inner wall of the main body (1) of the air cooler close to the air outlet (11).

3. The air cooler according to claim 2, wherein: A connecting block (27) is further fixedly installed on one side of one of the fixing plates (26). An electric telescopic rod (28) is fixedly installed in the inner wall of the main body (1) of the air cooler. The output end of the electric telescopic rod (28) is fixedly connected to the connecting block (27).

4. The air cooler according to claim 1, characterized in that: The protection assembly (3) includes a protection frame (31). The protection frame (31) is fixedly installed on the surface of the main body (1) of the air cooler. A chute is provided on the inner wall of the protection frame (31). A filter screen (32) is slidably connected to the protection frame (31) through the chute.

5. The air cooler according to claim 4, wherein: A top plate (33) is fixedly installed at the top of the filter screen (32). Jacks are provided at both ends of the top plate (33). Fixing assemblies are provided on both sides of the main body (1) of the air cooler close to the top plate (33).

6. The air cooler according to claim 5, characterized in that: The fixing assembly includes a connecting rod (34). The connecting rod (34) is fixedly installed on the surface of the main body (1) of the air cooler. A stop block (37) is fixedly installed at one end of the connecting rod (34) away from the protection frame (31). A pull plate (35) is also slidably connected to the connecting rod (34). A plug rod is fixedly installed on the side of the pull plate (35) close to the main body (1) of the air cooler. The plug rod is slidably inserted into the jack on the adjacent top plate (33). A return spring (36) is also sleeved on the connecting rod (34). One end of the return spring (36) is fixedly installed on the main body (1) of the air cooler, and the other end is fixedly installed on the side of the pull plate (35) close to the main body (1) of the air cooler.

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