Air conditioning unit with automatic cleaning function

Abstract

The utility model discloses an air conditioning unit with automatic cleaning function, belonging to the technical field of air conditioning cleaning, comprising a unit body, a dust net is embedded in the side of the unit body, a mounting box is mounted on the top of the unit body, and a guide rod for auxiliary adjustment is mounted on the inner side of the mounting box, the outer periphery of the guide rod is slidably connected with a linkage plate connected to the inner bottom wall of the mounting box, the side of the linkage plate is fixedly connected with a linkage rod connected to the mounting box, and a reset spring is installed between the side of the linkage plate and the inner wall of the mounting box, and the side of the linkage plate is slidably connected with a limit groove arranged at the top of the mounting box, a sleeve is fixedly mounted on the top of the unit body, and the outer periphery of the sleeve is connected to an external water inlet pipe. The air conditioning unit with automatic cleaning function can not only automatically clean the dust net, but also reduce the floating dust to prevent the nearby residents from being affected and the environment from being affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioner cleaning, in particular to an air conditioner unit with an automatic cleaning function. Background Art

[0002] An air conditioning unit is a forced hot air heating and ventilation system that originated from a centralized equipment setting and distributes heated air through air ducts. When the air conditioning unit is working, the heat generated needs to be discharged through the fan, and a dust screen 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 screen, affecting normal heat dissipation. The existing air conditioning unit installs a cleaning component to force the dust screen, specifically by installing a driving component to drive the cleaning brush for adjustment, so as to achieve an automatic cleaning effect. Although the automatic cleaning effect can be achieved, the attached dust may float during the cleaning process, thereby affecting nearby residents and the environment.

[0003] After searching, the Chinese patent document (authorization announcement number CN220567452U) shows that the utility model discloses an air conditioning unit with automatic cleaning function, including a unit body, a dust screen fixedly installed on the front side of the unit body, two symmetrically distributed guide components fixedly installed on the front side of the unit body, a sliding seat connected between the guide components, a mounting groove opened inside the sliding seat, a symmetrically distributed limit rod fixedly connected to the inner wall of the mounting groove, and a connecting strip slidingly arranged on the limit rod. In the utility model, by starting the double-axis motor, the winding wheel is driven to rotate, the traction rope is released, and under the elastic tension of the first spring, the sliding seat is driven to descend along the guide rod, and the brush installed on the sliding seat cleans the dust screen, and the generated dust falls into the collection box to achieve the purpose of temporary storage. Although this patent can achieve the effect of automatic cleaning, it may cause the attached dust to float during the cleaning process, thereby affecting nearby residents and the environment. Utility Model Content

[0004] The utility model aims to provide an air conditioning unit with an automatic cleaning function to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-conditioning unit with automatic cleaning function, comprising a unit body, a dustproof net is embedded in the side of the unit body, and a cleaning component is installed on the side of the unit body, an installation box is installed on the top of the unit body, and a guide rod for auxiliary adjustment is installed on the inner side of the installation box, the outer periphery of the guide rod is slidably connected with a linkage plate connected with the inner bottom wall of the installation box, the side of the linkage plate is fixedly connected with a linkage rod connected with the installation box through the installation box, and a reset spring is installed between the side of the linkage plate and the inner wall of the installation box, and the side of the linkage plate is slidably connected with a limiting groove arranged on the top of the installation box, a sleeve is fixedly installed on the top of the unit body, and the outer periphery of the sleeve is connected with an external water inlet pipe, and the side of the sleeve is connected with an infusion tube, the end of the infusion tube away from the sleeve is connected with a wind flow tube, and the bottom end of the shunt tube is connected with multiple nozzles, and the inner side of the sleeve is slidably connected with a piston, and one end of the piston is fixedly connected to the linkage rod.

[0006] Specifically, a detachable collection box is fixedly connected to one end of the unit body where the dustproof net is installed.

[0007] Specifically, the cleaning assembly includes a side mounting box installed on the unit body and a screw rod installed inside the mounting box.

[0008] Specifically, a driving motor for providing adjusting power to the screw rod is installed on the side of the installation box, and a movable block is threadedly connected to the outer periphery of the screw rod.

[0009] Specifically, an L-shaped adjusting rod is welded to the top of the movable block, and a push plate used in conjunction with the linkage plate is welded to the side of the adjusting rod.

[0010] Specifically, a cleaning brush for cleaning the dustproof net is installed at the bottom end of the movable block.

[0011] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0012] The air-conditioning unit with automatic cleaning function benefits from the design of the cleaning component and the nozzle. The cleaning component is designed to automatically clean the dust screen on the side of the unit body, and the linkage plate is pushed by the push plate to adjust during the adjustment of the cleaning component. The adjustment of the linkage plate drives the piston on the side of the linkage rod to move in conjunction. The adjustment of the piston changes the air pressure in the sleeve, so that the cleaning water in the sleeve enters the shunt pipe through the infusion tube, and then sprays water through the nozzle, which has a certain dust reduction effect to prevent environmental pollution.

[0013] The air conditioning unit with automatic cleaning function can not only automatically clean the dustproof net, but also reduce the floating dust to prevent it from affecting nearby residents and the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a connection cross-sectional view of the installation box of the utility model;

[0017] Figure 3 This is a connection cross-sectional view of the sleeve of the utility model;

[0018] Figure 4 It is a connection sectional view of the cleaning component of the utility model.

[0019] Description of reference numerals:

[0020] In the figure: 1. Unit body; 2. Dust screen; 3. Cleaning assembly; 31. Installation box; 32. Cleaning brush; 33. Adjustment rod; 34. Push plate; 35. Drive motor; 36. Screw rod; 37. Movable block; 4. Collection box; 5. Installation box; 6. Linkage plate; 7. Sleeve; 8. Linkage rod; 9. Infusion tube; 10. Shunt tube; 11. Nozzle; 12. Return spring; 13. Guide rod; 14. Piston. DETAILED DESCRIPTION

[0021] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0022] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0023] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., which shall be based on actual needs. The technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, where appropriate, the technologies, methods and equipment should be regarded as part of the specification, and the proportions of the devices in the drawings are for reference only and may be adjusted to a certain extent according to actual usage.

[0024] Examples, such as Figures 1 to 4 As shown, a dustproof net 2 is embedded in the side of the unit body 1. The design of the dustproof net 2 can prevent external dust from entering the inside of the unit body 1, and a cleaning component 3 is installed on the side of the unit body 1. A mounting box 5 is installed on the top of the unit body 1, and a guide rod 13 for auxiliary adjustment is installed on the inner side of the mounting box 5. The guide rod 13 can ensure the directional movement of the linkage plate 6. The outer periphery of the guide rod 13 is slidably connected to the linkage plate 6 connected to the inner bottom wall of the mounting box 5. The side of the linkage plate 6 is fixedly connected to the linkage rod 8 that penetrates the mounting box 5. The linkage rod 8 is penetrated and connected to the sleeve 7, and a reset spring 12 is installed between the side of the linkage plate 6 and the inner wall of the mounting box 5. The reset spring 1 2 is arranged on the periphery of the linkage rod 8 and is not connected to the linkage rod 8. It can drive the linkage plate 6 to reset when the cleaning brush 32 is reset, and the side of the linkage plate 6 is slidably connected to the limiting groove arranged on the top of the installation box 5. The top of the unit body 1 is fixedly installed with a sleeve 7, and the periphery of the sleeve 7 is connected with the external water inlet pipe. The water inlet pipe needs to be sealed after the water injection is completed to prevent the effect of air leakage, and the side of the sleeve 7 is connected with an infusion tube 9, and the end of the infusion tube 9 away from the sleeve 7 is connected with a wind flow tube, and the bottom end of the shunt tube 10 is connected with a plurality of nozzles 11, and the nozzle 11 is an existing mature technology. The inner side of the sleeve 7 is slidably connected with a piston 14, and one end of the piston 14 is fixedly connected with the linkage rod 8.

[0025] A detachable collecting box 4 is fixedly connected to one end of the unit body 1 where the dustproof net 2 is installed. The top of the collecting box 4 is open-type in design, so that the cleaned dust can be collected.

[0026] The cleaning assembly 3 includes a side mounting box 31 installed on the unit body 1 and a screw rod 36 installed on the inner side of the mounting box 31. A driving motor 35 for providing adjusting power to the screw rod 36 is installed on the side of the mounting box 31. The driving motor 35 cooperates with the design of the screw rod 36 to clean the dustproof net 2 and to reduce dust during cleaning. The outer peripheral thread of the screw rod 36 is connected to a movable block 37, and an L-shaped adjusting rod 33 is welded to the top of the movable block 37, and a push plate 34 used in conjunction with the linkage plate 6 is welded to the side of the adjusting rod 33. A cleaning brush 32 for cleaning the dustproof net 2 is installed at the bottom end of the movable block 37, and the brush surface of the cleaning brush 32 is slidably connected to the dustproof net 2.

[0027] The unit body 1 and the drive motor 35 are both conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. They are all controlled by a remote control switch. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices. Therefore, the present invention will no longer explain the control method and circuit connection in detail, and the proportions of the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0028] How it works

[0029] When the air-conditioning unit with automatic cleaning function is in use, a certain amount of cleaning water is added to the inner side of the sleeve 7, and the driving motor 35 is started to drive the screw rod 36 to rotate. The rotation of the screw rod 36 drives the cleaning brush 32 at the bottom end of the movable block 37 to move horizontally, so that the dustproof net 2 can be automatically cleaned, and the cleaned dust falls into the inner side of the collecting box 4. The adjustment of the movable block 37 drives the push plate 34 on the side of the adjusting rod 33 to be linked, and the push plate 34 pushes the linkage rod 8 on the side of the linkage plate 6 for adjustment. The adjustment of the linkage rod 8 drives the piston 14 to be linked on the inner side of the sleeve 7, thereby changing the air pressure inside the sleeve 7, so that the cleaning water enters the shunt pipe 10 through the infusion tube 9, and is sprayed through the nozzle 11 at the bottom end of the shunt pipe 10 to achieve the effect of dust reduction.

[0030] It should be noted that, in this article, relational terms such as one and two 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air conditioning unit with an automatic cleaning function, comprising a unit body (1), a dust screen (2) embedded in the side of the unit body (1), and a cleaning component (3) installed on the side of the unit body (1), characterized in that: A mounting box (5) is mounted on the top of the unit body (1), and a guide rod (13) for auxiliary adjustment is mounted on the inner side of the mounting box (5); a linkage plate (6) connected to the inner bottom wall of the mounting box (5) is slidably connected to the outer periphery of the guide rod (13); a linkage rod (8) penetratingly connected to the mounting box (5) is fixedly connected to the side of the linkage plate (6); a return spring (12) is mounted between the side of the linkage plate (6) and the inner wall of the mounting box (5); and the side of the linkage plate (6) is in contact with a spring disposed on the inner wall of the mounting box (5). The installation box (5) is slidably connected to the limiting groove at the top end thereof; a sleeve (7) is fixedly installed at the top end of the unit body (1); the outer periphery of the sleeve (7) is connected to an external water inlet pipe; the side of the sleeve (7) is connected to an infusion pipe (9); the end of the infusion pipe (9) away from the sleeve (7) is connected to an air flow pipe; the bottom end of the flow distribution pipe (10) is connected to a plurality of nozzles (11); a piston (14) is slidably connected to the inner side of the sleeve (7); and one end of the piston (14) is fixedly connected to a linkage rod (8).

2. The air conditioning unit with automatic cleaning function according to claim 1, characterized in that: A detachable collection box (4) is fixedly connected to one end of the unit body (1) where the dust screen (2) is installed.

3. The air conditioning unit with automatic cleaning function according to claim 1, characterized in that: The cleaning assembly (3) comprises a side mounting box (31) mounted on the unit body (1) and a screw rod (36) mounted on the inner side of the mounting box (31).

4. The air conditioning unit with automatic cleaning function according to claim 3, characterized in that: A driving motor (35) for providing regulating power to the screw rod (36) is installed on the side of the installation box (31), and a movable block (37) is threadedly connected to the outer periphery of the screw rod (36).

5. The air conditioning unit with automatic cleaning function according to claim 4, characterized in that: An L-shaped adjusting rod (33) is welded to the top of the movable block (37), and a push plate (34) used in conjunction with the linkage plate (6) is welded to the side of the adjusting rod (33).

6. The air conditioning unit with automatic cleaning function according to claim 5, characterized in that: A cleaning brush (32) for cleaning the dustproof net (2) is installed at the bottom end of the movable block (37).

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