Air conditioning unit with automatic cleaning function

Abstract

The utility model discloses an air conditioning unit with an automatic cleaning function. Relates to the technical field of air conditioning units and adopts the technical scheme that the air conditioning unit comprises an air conditioning unit body, atomizing nozzles and a dust collecting box, a water storage tank is mounted at the top end of the air conditioning unit body, a water pump is mounted in the center of the top end of the air conditioning unit, and a water inlet pipe is mounted at the input end of the water pump; a water outlet pipe is installed at the output end of the water pump. The water pump is started, the water pump conveys water in the water storage tank into the branch pipe through the water outlet pipe, the branch pipe sprays the water to the dust filtering net through the atomizing nozzle, so that the dust filtering net is cleaned, meanwhile, the stepping motor is started, the stepping motor drives the rotating rod to rotate, and the rotating rod drives the gear to rotate; and the gear drives the rack to slide on the sliding rod, so that bristles on the cleaning brush further clean the dust filtering net, and the cleaning effect on the air conditioning unit is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning units, and in particular to an air-conditioning unit with an automatic cleaning function. Background Art

[0002] An air conditioning unit is a forced hot air heating and ventilation system that originates from a centralized equipment setup and distributes heated air through air ducts. Its main functions include cooling and cooling, heating, ventilation, dehumidification, humidification, air filtration and purification, fresh air introduction, hot water production, etc.

[0003] When the air conditioning unit is working, it needs to discharge the generated heat through the fan, and a dust net is set at the fan to further prevent external dust from entering. However, after a period of time, a lot of dust will accumulate on the surface of the dust net, affecting normal heat dissipation. It usually needs to be cleaned manually, which increases labor intensity. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an air-conditioning unit with an automatic cleaning function, which solves the problem that when the air-conditioning unit is working, the heat generated needs to be discharged through the fan, and a dust-proof net is arranged at the fan to further prevent external dust from entering. However, after a period of time, a lot of dust will accumulate on the surface of the dust-proof net, affecting normal heat dissipation. Manual cleaning is usually required, which increases the labor intensity.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An air-conditioning unit with automatic cleaning function comprises an air-conditioning unit body, an atomizing nozzle and an ash collecting box, a water storage tank is installed at the top of the air-conditioning unit body, a water pump is installed at the top center of the air-conditioning unit, an inlet pipe is installed at the input end of the water pump, the other end of the inlet pipe is penetrated and installed with the water storage tank, a water outlet pipe is installed at the output end of the water pump, the outlet pipe penetrates the top wall of the air-conditioning unit body and is penetrated and installed with a branch pipe, the bottom end of the branch pipe is respectively installed with a first elbow, a second elbow and a third elbow symmetrically from left to right, the other ends of the first elbow, the second elbow and the third elbow are all provided with atomizing nozzles, air inlets are opened on both sides of the air-conditioning unit body, the A dust filter is provided in the air inlet, and upper and lower symmetrical support plates are fixedly installed on both sides of the air-conditioning unit body, and symmetrical sliding rods are provided between the symmetrical support plates. A slider is slidably connected to the sliding rod, and a rack is installed on one side of the slider. A stepper motor is provided above the side wall of the air-conditioning unit body, and a rotating rod is installed at the output end of the stepper motor, and a gear is provided on the rotating rod. The rack and the gear are meshingly connected, and a fixing plate is fixedly installed on one side of the slider, and the number of the fixing plates is set to 3. A number of springs are provided on the other side of the fixing plate, and a cleaning brush is installed on the other end of the spring, and the other side of the cleaning brush is in contact with the dust filter.

[0007] Preferably, the ends of the first bend pipe, the second bend pipe and the third bend pipe all point to the dust filter, the length of the first bend pipe is smaller than that of the second bend pipe, and the length of the second bend pipe is smaller than that of the third bend pipe.

[0008] Preferably, a symmetrical hydraulic cylinder is provided at the inner bottom end of the air-conditioning unit body, an adjusting rod is installed at the output end of the hydraulic cylinder, an exhaust fan is provided on one side of the adjusting rod, and the exhaust fan faces the dust filter.

[0009] Preferably, a symmetrical movable groove is provided at the bottom end of the last fixed plate, and return springs are installed on both sides of the movable groove. A limit block is fixedly installed on the other end of the return spring, and a pull plate is installed on the bottom end of the limit block. A limit plate is arranged in the movable groove, and limit grooves are provided on both sides of the limit plate. The limit block and the limit groove are clamped and connected, and a connecting plate is fixedly installed on the bottom end of the limit plate, and a dust collecting box is installed on the bottom end of the connecting plate, and one side of the dust collecting box is in contact with the dust filter.

[0010] Preferably, a tempered glass window is provided on the front of the air-conditioning unit body, and a control panel is provided on the front of the air-conditioning unit body and on one side of the tempered glass window.

[0011] Preferably, the control panel is electrically connected to the water pump, the hydraulic cylinder, the exhaust fan and the stepper motor respectively.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] The utility model provides an air conditioner unit with automatic cleaning function. By starting a water pump, the water pump transports water in a water storage tank to a branch pipe through a water outlet pipe. The branch pipe sprays water onto a dust filter through an atomizing nozzle, thereby cleaning the dust filter. At the same time, by starting a stepper motor, the stepper motor drives a rotating rod to rotate, the rotating rod drives a gear to rotate, and the gear drives a rack to slide on a sliding rod, so that the bristles on the cleaning brush further clean the dust filter, thereby greatly improving the cleaning effect of the air conditioner unit.

[0014] The utility model provides a first curved pipe, a second curved pipe and a third curved pipe at the bottom end of the branch pipe, the length of the first curved pipe is shorter than the length of the second curved pipe, and the length of the second curved pipe is shorter than the length of the third curved pipe, so that the dust filter can be sprayed more comprehensively, greatly improving the cleaning efficiency of the dust filter;

[0015] The utility model starts the hydraulic cylinder and the exhaust fan, and extends or shortens the adjustment rod through the hydraulic cylinder, so that the exhaust fan blows air to the dust filter screen comprehensively, greatly improving the dust prevention effect of the air conditioning unit;

[0016] The utility model is provided with a dust collecting box. When a cleaning brush is used to clean the dust filter screen, sewage containing dust flows into the dust collecting box. By pulling a pull plate, the pull plate squeezes a return spring, thereby separating a limit block from a limit groove formed at the bottom end of the limit plate, thereby removing the dust collecting box and conveniently cleaning the inside of the dust collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal overall structure of the utility model.

[0019] Figure 3 It is a side view of the utility model.

[0020] Figure 4 for Figure 2 A schematic diagram of the enlarged local structure.

[0021] Figure 5 for Figure 3 An enlarged schematic diagram of the local structure at location B.

[0022] In the figure: 1. air conditioning unit body; 2. control panel; 3. tempered glass window; 4. water storage tank; 5. water pump; 6. water inlet pipe; 7. water outlet pipe; 8. branch pipe; 9. first elbow pipe; 10. second elbow pipe; 11. third elbow pipe; 12. atomizing nozzle; 13. air inlet; 14. hydraulic cylinder; 15. adjusting rod; 16. exhaust fan; 17. support plate; 18. sliding rod; 19. slider; 20. rack; 21. stepping motor; 22. rotating rod; 23. gear; 24. fixing plate; 25. spring; 26. cleaning brush; 27. movable groove; 28. reset spring; 29. ​​limit block; 30. pull plate; 31. limit plate; 32. limit groove; 33. connecting plate; 34. dust collecting box; 35. dust filter. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, an air conditioning unit with an automatic cleaning function is provided.

[0025] Embodiment 1:

[0026] As shown in the attached figure of the instruction manual Figure 1As shown, an air conditioning unit with automatic cleaning function comprises an air conditioning unit body 1, an atomizing nozzle 12, and an ash collecting box 34. A water storage tank 4 is installed at the top of the air conditioning unit body 1, and a water pump 5 is installed at the center of the top of the air conditioning unit 1. An inlet pipe 6 is installed at the input end of the water pump 5, and the other end of the inlet pipe 6 is penetrated and installed with the water storage tank 4, and an outlet pipe 7 is installed at the output end of the water pump 5. The outlet pipe 7 penetrates the top wall of the air conditioning unit body 1 and is penetrated and installed with a branch pipe 8. The bottom end of the branch pipe 8 is respectively installed with a symmetrical first elbow 9, a second elbow 10 and a third elbow 11 from left to right, and the other ends of the first elbow 9, the second elbow 10 and the third elbow 11 are all provided with an atomizing nozzle 12. Air inlets 13 are opened on both sides of the air conditioning unit body 11, and the air inlet 13 is provided with a A dust filter 35 is provided, and upper and lower symmetrical support plates 17 are fixedly installed on both sides of the air-conditioning unit body 1, and symmetrical sliding rods 18 are arranged between the symmetrical support plates 17. A slider 19 is slidably connected to the sliding rod 18, and a rack 20 is installed on one side of the slider 19. A stepper motor 21 is provided above the side wall of the air-conditioning unit body 1, and a rotating rod 22 is installed at the output end of the stepper motor 21. A gear 23 is provided on the rotating rod 22, and the rack 20 is meshed with the gear 23. A fixing plate 24 is fixedly installed on one side of the slider 19, and the number of the fixing plates 24 is set to 3. A plurality of springs 25 are arranged on the other side of the fixing plate 24, and a cleaning brush 26 is installed on the other end of the spring 25, and the other side of the cleaning brush 26 is in contact with the dust filter 35.

[0027] The length of the first curved pipe 9 is shorter than that of the second curved pipe 10 , and the length of the second curved pipe 10 is shorter than that of the third curved pipe 11 , so that the dust filter 35 can be sprayed more comprehensively, thereby greatly improving the cleaning efficiency of the dust filter 35 .

[0028] Embodiment 2:

[0029] As shown in the attached figure of the instruction manual Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, an air conditioner with automatic cleaning function, when in use, the operator first starts the water pump 5 through the control panel 2, the water pump 5 transports the water in the water tank 4 to the branch pipe 8 through the water outlet pipe 7, the branch pipe 8 sprays the water onto the dust filter 35 through the atomizing nozzle 12, so as to clean the dust filter 35, and at the same time starts the stepper motor 21 through the control panel 2, the stepper motor 21 drives the rotating rod 22 to rotate, the rotating rod 22 drives the gear 23 to rotate, the gear 23 drives the rack 20 to roll, the rack 20 drives the slider 19 to slide on the slide rod 18, the slider 19 drives the bristles on the cleaning brush 26 to further clean the dust filter 35, greatly improving the cleaning effect of the air conditioner. Then, the hydraulic cylinder 14 and the exhaust fan 16 are started through the control panel 2, and the adjustment rod 15 is extended or shortened by the hydraulic cylinder 14, so that the exhaust fan 16 blows the dust filter 35 comprehensively, greatly improving the dustproof effect of the air conditioner. When the cleaning brush 26 cleans the dust filter 35, sewage containing dust will flow into the dust collecting box 34. By pulling the pull plate 30, the pull plate 30 squeezes the return spring 28, thereby disengaging the limit block 29 from the limit groove 32 formed at the bottom end of the limit plate 31, thereby removing the dust collecting box 34 and facilitating cleaning of the inside of the dust collecting box 34.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An air conditioning unit with automatic cleaning function, characterized in that: The invention comprises an air conditioning unit body (1), an atomizing nozzle (12), and an ash collecting box (34); a water storage tank (4) is installed at the top of the air conditioning unit body (1); a water pump (5) is installed at the center of the top of the air conditioning unit body (1); a water inlet pipe (6) is installed at the input end of the water pump (5); the water storage tank (4) is installed at the other end of the water inlet pipe (6); a water outlet pipe (7) is installed at the output end of the water pump (5); the water outlet pipe (7) passes through the air conditioning unit body (1); A branch pipe (8) is installed through the top wall of the unit body (1), and the bottom end of the branch pipe (8) is respectively installed with a first curved pipe (9), a second curved pipe (10) and a third curved pipe (11) symmetrically from left to right, and the other ends of the first curved pipe (9), the second curved pipe (10) and the third curved pipe (11) are each provided with an atomizing nozzle (12), and both sides of the air conditioning unit body (1) are provided with an air inlet (13), and a dust filter (35) is provided in the air inlet (13). ), both sides of the air-conditioning unit body (1) are fixedly installed with upper and lower symmetrical support plates (17), symmetrical sliding rods (18) are arranged between the symmetrical support plates (17), a slider (19) is slidably connected to the sliding rod (18), a rack (20) is installed on one side of the slider (19), a stepping motor (21) is arranged above the side wall of the air-conditioning unit body (1), a rotating rod (22) is installed at the output end of the stepping motor (21), a gear (23) is arranged on the rotating rod (22), the rack (20) and the gear (23) are meshingly connected, a fixing plate (24) is fixedly installed on one side of the slider (19), the number of the fixing plates (24) is set to 3, a plurality of springs (25) are arranged on the other side of the fixing plate (24), a cleaning brush (26) is installed on the other end of the spring (25), and the other side of the cleaning brush (26) is in contact with the dust filter (35).

2. The air conditioning unit with automatic cleaning function according to claim 1, characterized in that: The ends of the first curved pipe (9), the second curved pipe (10) and the third curved pipe (11) all point toward the dust filter (35); the length of the first curved pipe (9) is shorter than that of the second curved pipe (10); and the length of the second curved pipe (10) is shorter than that of the third curved pipe (11).

3. The air conditioning unit with automatic cleaning function according to claim 1, characterized in that: A symmetrical hydraulic cylinder (14) is arranged at the inner bottom end of the air conditioning unit body (1), an adjusting rod (15) is installed at the output end of the hydraulic cylinder (14), an exhaust fan (16) is arranged on one side of the adjusting rod (15), and the exhaust fan (16) faces the dust filter (35).

4. The air conditioning unit with automatic cleaning function according to claim 1, characterized in that: A symmetrical movable groove (27) is provided at the bottom end of the last fixed plate (24), and return springs (28) are installed on both sides of the movable groove (27). A limit block (29) is fixedly installed on the other end of the return spring (28), and a pull plate (30) is installed at the bottom end of the limit block (29). A limit plate (31) is arranged in the movable groove (27), and limit grooves (32) are provided on both sides of the limit plate (31). The limit block (29) and the limit groove (32) are clamped and connected, and a connecting plate (33) is fixedly installed at the bottom end of the limit plate (31), and a dust collecting box (34) is installed at the bottom end of the connecting plate (33), and one side of the dust collecting box (34) is in contact with the dust filter (35).

5. The air conditioning unit with automatic cleaning function according to claim 1, characterized in that: A tempered glass window (3) is provided on the front of the air conditioning unit body (1), and a control panel (2) is provided on the front of the air conditioning unit body (1) and on one side of the tempered glass window (3).

6. The air conditioning unit with automatic cleaning function according to claim 5, characterized in that: The control panel (2) is electrically connected to the water pump (5), the hydraulic cylinder (14), the exhaust fan (16) and the stepping motor (21) respectively.

Images