Air cooler with detachable filter screen

Abstract

The utility model relates to the technical field of air coolers, in particular to an air cooler with a detachable filter screen. According to the technical scheme, the filter comprises a body and further comprises a mounting plate, the mounting plate is slidably mounted on the body, a filter screen is fixedly mounted on the mounting plate, a connecting mechanism for limiting the mounting plate is arranged on the body and comprises a limiting groove formed in one side of the mounting plate, a limiting block is slidably mounted on the body, and the limiting block is fixedly mounted on the mounting plate. The limiting block is arranged in a tangent plane mode and located in the limiting groove, and a pulling plate is fixedly installed at one end of the air cylinder. According to the utility model, cleaning and replacement of the filter screen are realized, the cooling range is enlarged, the cleanliness of equipment is improved, and the cooling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air coolers, in particular to an air cooler with a detachable filter screen. Background Art

[0002] Air coolers are compressor-free, refrigerant-free, and pollution-free environmentally friendly products. They utilize the evaporative cooling principle of fresh outdoor air, combined with convection ventilation to achieve indoor ventilation and cooling. Compared to traditional compressor air conditioning systems, they cost less than half and take up no floor space. The system is simple, quick, and easy to install and maintain, eliminating the need for specialized maintenance personnel. Embodying energy-saving, user-friendly, aesthetically pleasing, and environmentally friendly features, they provide a perfect solution for ventilation and cooling in environments such as electronics, textiles, shoemaking, plastics, machine shops, cigarette factories, modern homes, offices, supermarkets, hospitals, casinos, and waiting rooms.

[0003] When using an air cooler, the air outlet of the existing air cooler is designed to be open. When it is stationary, dust can easily enter the interior of the air cooler and accumulate, so that the cold air blown out by the air cooler contains impurities. The accumulation will also increase the noise of the equipment. Therefore, the present application proposes an air cooler with a detachable filter. Summary of the Invention

[0004] The utility model aims to solve the problem in the background technology that dust easily enters the interior of the air cooler and proposes an air cooler with a detachable filter.

[0005] The technical solution of the utility model is: an air cooler with a detachable filter, comprising a main body and:

[0006] A mounting plate, the mounting plate being slidably mounted on the main body, a filter being fixedly mounted on the mounting plate, and a connecting mechanism for limiting the mounting plate being provided on the main body;

[0007] A cleaning mechanism, the cleaning mechanism being arranged on the main body and used for cleaning the filter;

[0008] The auxiliary mechanism is arranged on the main body and is used to adjust the air flow range of the air cooler and prevent external dust from entering the main body.

[0009] Optionally, the cleaning mechanism includes a slide plate slidably mounted on the main body, a handle fixedly mounted on the slide plate, a first spring fixedly mounted on the main body, one end of the first spring fixedly connected to the slide plate, a cleaning plate slidably mounted on the bottom of the slide plate, a plurality of cleaning blocks arranged at equal distances fixedly mounted on the bottom of the cleaning plate, and the cleaning blocks are in contact with the filter screen.

[0010] Optionally, the auxiliary mechanism includes a positioning shaft fixedly installed at equal distances in the main body, a guide plate is rotatably installed on the positioning shaft, a guide groove is provided on one side of the guide plate, a cylinder is fixedly installed in the main body, a connecting block is fixedly installed on the piston rod of the cylinder, a guide rod is fixedly installed on one side of the connecting block, the guide rod is slidably connected to the guide groove, a cooling device is fixedly installed in the main body, a motor is fixedly installed on one side of the cooling device, and a fan is fixedly installed on the output shaft of the motor.

[0011] Optionally, the connecting mechanism includes a limit groove opened on one side of the mounting plate, a limit block is slidably installed on the main body, the limit block is a cross-section setting, the limit block is located in the limit groove, and a pull plate is fixedly installed at one end of the cylinder.

[0012] Optionally, a guide column is fixedly mounted on the main body, and guide blocks are fixedly mounted on both sides of the slide, and the guide blocks are slidably connected to the guide column.

[0013] Optionally, a mounting groove is provided on the main body, and the mounting plate is slidably connected to the mounting groove.

[0014] Optionally, a second spring is fixedly mounted on one end of the slide plate, and one end of the second spring is fixedly connected to the cleaning plate.

[0015] Optionally, a third spring is fixedly installed in the main body, and one end of the third spring is fixedly connected to the limit block.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] 1. The cleaning plate provided on the slide makes it possible for the cleaning blocks on the cleaning plate to contact the filter screen when the slide screen moves, thereby cleaning the filter screen.

[0018] 2. By setting up the cylinder, when the cylinder is started, the cylinder piston rod drives the connecting block to move, and then drives the guide plate to flip back and forth, so that the blown cold air changes direction through the guide plate, increasing the cooling range, and at the same time can seal the main body to prevent dust from entering the main body.

[0019] 3. Through the cooperation of the cut surface of the limit block and the limit groove, the installation plate can be removed by pulling the limit block. To install the filter, just insert the installation plate into the installation groove to fix the installation plate, which is convenient for disassembly and assembly of the filter.

[0020] The utility model realizes the cleaning and replacement of the filter screen, increases the cooling range, improves the neatness of the equipment, and improves the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of an embodiment of the present invention is given Figure 1 ;

[0022] Figure 2 A schematic diagram of the structure of an embodiment of the present invention is given Figure 2 ;

[0023] Figure 3 A schematic diagram of the structure of an embodiment of the present invention is given Figure 3 ;

[0024] Figure 4 A schematic cross-sectional view of an embodiment of the present invention is provided;

[0025] Figure 5 A schematic diagram of the mounting plate and filter structure of an embodiment of the present invention is provided;

[0026] Figure 6 A schematic structural diagram of a slide plate and a cleaning block according to an embodiment of the present invention is provided;

[0027] Figure 7 for Figure 4 Schematic diagram of the local enlarged structure at A in the middle;

[0028] Figure 8 This is a schematic diagram of the locally enlarged structure at point B in 3.

[0029] Figure numerals: 1. Main body; 2. Slide plate; 3. Filter; 4. Handle; 5. First spring; 6. Mounting plate; 7. Third spring; 8. Guide column; 9. Pull plate; 10. Guide plate; 11. Positioning shaft; 12. Cooling device; 13. Motor; 14. Fan; 15. Connecting block; 16. Guide rod; 17. Guide groove; 18. Mounting groove; 19. Guide block; 20. Cleaning plate; 21. Cleaning block; 22. Second spring; 23. Limiting groove; 24. Limiting block; 25. Cylinder. DETAILED DESCRIPTION

[0030] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0031] Example

[0032] like Figure 1-2 As shown, the utility model proposes a cold air blower with a detachable filter, comprising a main body 1 and a mounting plate 6, the mounting plate 6 being slidably mounted on the main body 1, the mounting plate 6 being fixedly mounted with a filter 3 for filtering the air entering the main body 1, and the main body 1 being provided with a connection mechanism for limiting the mounting plate 6;

[0033] Among them, the cleaning mechanism is provided on the main body 1 for cleaning the filter 3;

[0034] In addition, an auxiliary mechanism is provided on the main body 1 for adjusting the air flow range of the cooling fan and preventing external dust from entering the main body 1 .

[0035] like Figure 3-6 As shown, this embodiment also includes a cleaning mechanism, which includes a slide plate 2 slidably mounted on the main body 1, a handle 4 fixedly mounted on the slide plate 2, a first spring 5 fixedly mounted on the main body 1, one end of the first spring 5 fixedly connected to the slide plate 2, a cleaning plate 20 slidably mounted on the bottom of the slide plate 2, a plurality of cleaning blocks 21 arranged at equal distances fixedly mounted on the bottom of the cleaning plate 20, the cleaning blocks 21 contact the filter 3, when the filter 3 needs to be cleaned, the handle 4 is pulled downward, the handle 4 drives the cleaning plate 20 to move downward, the cleaning plate 20 squeezes the first spring 5, releases the handle 4, the first spring 5 rebounds and drives the cleaning plate 20 to reset, the cleaning plate 20 is cleaned again, and the cleaning blocks 21 on the cleaning plate 20 clean the filter 3, and this is repeated to remove dust on the surface of the filter 3.

[0036] like Figure 4-5 As shown, this embodiment also includes an auxiliary mechanism, which includes a positioning shaft 11 fixedly installed in the main body 1 at equal distances, a guide plate 10 is rotatably installed on the positioning shaft 11, and a guide groove 17 is provided on one side of the guide plate 10. A cylinder 25 is fixedly installed in the main body 1, and a connecting block 15 is fixedly installed on the piston rod of the cylinder 25. A guide rod 16 is fixedly installed on one side of the connecting block 15, and the guide rod 16 is slidably connected to the guide groove 17. A cooling device 12 is fixedly installed in the main body 1 to cool the air entering the main body 1. A motor 13 is fixedly installed on one side of the cooling device 12. The output shaft of 13 is fixedly installed with the fan 14, and the motor 13 is started. The output shaft of the motor 13 drives the fan 14 to rotate and delivers the cold air. The cylinder 25 is started, and the output shaft of the cylinder 25 drives the connecting block 15 to perform vertical reciprocating motion. The connecting block 15 drives the guide rod 16 to move. As the guide rod 16 moves, the guide plate 10 is flipped, thereby increasing the blowing range of the cold air and improving the cooling effect. When the equipment is idle, the connecting block 15 drives the guide rod 16 to move upward, so that the guide plates 10 tilt downward to each other, sealing the inside of the main body 1 to prevent dust from entering the main body 1.

[0037] like Figure 5-8As shown, this embodiment also includes a connecting mechanism, which includes a limit groove 23 opened on one side of the mounting plate 6, a limit block 24 slidably installed on the main body 1, and the limit block 24 is set as a cross-section. A pull plate 9 is fixedly installed on one end of the cylinder 25. The pull plate 9 is pulled to move the limit block 24 at one end of the pull plate 9 out of the limit groove 23, and the fixation of the mounting plate 6 is cancelled. At this time, the filter 3 can be removed. When the filter 3 needs to be installed, the mounting plate 6 is pressed into the mounting groove 18, and the bottom of the mounting plate 6 squeezes the limit block 24 to move it. As the mounting plate 6 moves, when the limit block 24 moves to the limit groove 23, the third spring 7 rebounds, driving the limit block 24 to be inserted into the limit groove 23, thereby fixing the mounting plate 6.

[0038] like Figure 2-5 As shown, a guide column 8 is fixedly installed on the main body 1, and guide blocks 19 are fixedly installed on both sides of the slide 2. The guide blocks 19 are slidably connected to the guide column 8. A mounting groove 18 is opened on the main body 1, and the mounting plate 6 is slidably connected to the mounting groove 18.

[0039] like Figure 7-8 As shown, a second spring 22 is fixedly installed at one end of the slide plate 2, and one end of the second spring 22 is fixedly connected to the cleaning plate 20. A third spring 7 is fixedly installed in the main body 1, and one end of the third spring 7 is fixedly connected to the limit block 24.

[0040] Working principle: When the filter 3 needs to be cleaned, the handle 4 is pulled downward, and the handle 4 drives the cleaning plate 20 to move downward. The cleaning plate 20 squeezes the first spring 5, and the handle 4 is released. The first spring 5 rebounds and drives the cleaning plate 20 to reset. The cleaning plate 20 is cleaned again, and the cleaning block 21 on the cleaning plate 20 cleans the filter 3. This is repeated to remove dust from the surface of the filter 3. The motor 13 is started, and the output shaft of the motor 13 drives the fan 14 to rotate to deliver the cold air. The cylinder 25 is started, and the output shaft of the cylinder 25 drives the connecting block 15 to perform vertical reciprocating motion. The connecting block 15 drives the guide rod 16 to move. As the guide rod 16 moves, the guide plate 10 is flipped, thereby increasing the blowing range of the cold air and improving the cooling efficiency. As a result, when the equipment is idle, the connecting block 15 drives the guide rod 16 to move upward, so that the guide plates 10 tilt downward to each other, sealing the inside of the main body 1 to prevent dust from entering the main body 1, pulling the pull plate 9, and moving the limit block 24 at one end of the pull plate 9 out of the limit groove 23, canceling the fixation of the mounting plate 6, and now the filter 3 can be removed. When the filter 3 needs to be installed, the mounting plate 6 is pressed into the mounting groove 18, and the bottom of the mounting plate 6 squeezes the limit block 24 to move it. As the mounting plate 6 moves, when the limit block 24 moves to the limit groove 23, the third spring 7 rebounds, driving the limit block 24 to be inserted into the limit groove 23, fixing the mounting plate 6, thereby realizing the cleaning and replacement of the filter, improving the cooling range, improving the cleanliness of the equipment, and improving the cooling effect.

[0041] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A cold air blower with a detachable filter, comprising a main body (1), characterized in that: Also includes: a mounting plate (6), the mounting plate (6) being slidably mounted on the main body (1), a filter screen (3) being fixedly mounted on the mounting plate (6), and a connecting mechanism for limiting the mounting plate (6) being provided on the main body (1); A cleaning mechanism, the cleaning mechanism being arranged on the main body (1) and being used for cleaning the filter (3); An auxiliary mechanism is provided on the main body (1) for adjusting the air flow range of the air cooler and preventing external dust from entering the main body (1). The auxiliary mechanism includes a positioning shaft (11) fixedly installed at equal distances in the main body (1), a guide plate (10) is rotatably installed on the positioning shaft (11), a guide groove (17) is provided on one side of the guide plate (10), a cylinder (25) is fixedly installed in the main body (1), a connecting block (15) is fixedly installed on the piston rod of the cylinder (25), a guide rod (16) is fixedly installed on one side of the connecting block (15), and the guide rod (16) is slidably connected to the guide groove (17), a cooling device (12) is fixedly installed in the main body (1), a motor (13) is fixedly installed on one side of the cooling device (12), and a fan (14) is fixedly installed on the output shaft of the motor (13).

2. The air cooler with a detachable filter according to claim 1, characterized in that: The cleaning mechanism comprises a slide plate (2) slidably mounted on a main body (1), a handle (4) fixedly mounted on the slide plate (2), a first spring (5) fixedly mounted on the main body (1), one end of the first spring (5) fixedly connected to the slide plate (2), a cleaning plate (20) slidably mounted on the bottom of the slide plate (2), a plurality of cleaning blocks (21) arranged at equal distances fixedly mounted on the bottom of the cleaning plate (20), and the cleaning blocks (21) contact the filter screen (3).

3. The air cooler with a detachable filter according to claim 1, characterized in that: The connecting mechanism includes a limiting groove (23) provided on one side of the mounting plate (6); a limiting block (24) is slidably mounted on the main body (1); the limiting block (24) is arranged in a section; the limiting block (24) is located in the limiting groove (23); and a pull plate (9) is fixedly mounted on one end of the cylinder (25).

4. The air cooler with a detachable filter according to claim 2, characterized in that: A guide column (8) is fixedly mounted on the main body (1), and guide blocks (19) are fixedly mounted on both sides of the slide plate (2), wherein the guide blocks (19) are slidably connected to the guide column (8).

5. The air cooler with a detachable filter according to claim 1, characterized in that: The main body (1) is provided with a mounting groove (18), and the mounting plate (6) is slidably connected to the mounting groove (18).

6. The air cooler with a detachable filter according to claim 2, characterized in that: A second spring (22) is fixedly mounted on one end of the slide plate (2), and one end of the second spring (22) is fixedly connected to the cleaning plate (20).

7. The air cooler with a detachable filter according to claim 3, characterized in that: A third spring (7) is fixedly installed in the main body (1), and one end of the third spring (7) is fixedly connected to the limit block (24).

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