Automatic cleaning assembly for air conditioner filter screen

Abstract

The utility model relates to the technical field of air conditioner filtering and cleaning equipment, in particular to an automatic cleaning assembly for an air conditioner filter screen. According to the technical scheme, the air conditioner ventilation device comprises an air conditioner ventilation pipeline and an annular filter screen, a driving assembly is rotationally arranged in the air conditioner ventilation pipeline, the annular filter screen is arranged on the periphery of the driving assembly, a cleaning assembly is fixedly inserted into the top wall of the air conditioner ventilation pipeline and matched with the annular filter screen, and a dust collecting assembly is fixedly installed at the bottom of the air conditioner ventilation pipeline. And the dust collecting assembly communicates with the cleaning assembly and is used for collecting and storing dust cleaned by the cleaning assembly. According to the utility model, impurities and dust filtered and intercepted on the annular filter screen can be automatically cleaned, the annular filter screen is kept clean and smooth, the cleaned impurities and dust can be automatically collected and stored, and meanwhile, the stored impurities and dust can be conveniently cleaned.

Description

Technical Field

[0001] This utility model relates to the technical field of air conditioner filter cleaning equipment, and in particular to an automatic air conditioner filter cleaning component. Background Technology

[0002] An air conditioner, or air conditioner, regulates temperature and humidity. It is a unit used to provide air to a space to handle changes in air temperature. Its function is to regulate parameters such as temperature, humidity, cleanliness, and airflow in the room. Air conditioners mainly use filters to filter particulate matter in the air.

[0003] In the prior art, patent publication number CN218722088U discloses an automatic cleaning device for air conditioner filters. The air conditioner ventilation duct has a rectangular groove, and a filter plate corresponding to the rectangular groove is slidably connected to the inner wall of the air conditioner ventilation duct. The air conditioner ventilation duct is provided with a reciprocating device for the reciprocating motion of the filter plate. One end of the air conditioner ventilation duct is provided with a cleaning box corresponding to the rectangular groove. The inner wall of the cleaning box is slidably connected with a cleaning plate corresponding to the rectangular groove. The cleaning box is provided with an adjustment device for adjusting the cleaning plate. A dust collection box is detachably connected to the lower end of the cleaning box.

[0004] Although the aforementioned automatic air conditioner filter cleaning device can achieve the effect of cleaning the filter through the cleaning box and cleaning plate, it still has the following shortcomings in practical application: when cleaning the filter, dust and impurities will be scattered, making it difficult to collect and store the cleaned dust and impurities. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing an automatic cleaning component for air conditioning filters.

[0006] To achieve this objective, the present invention adopts the following technical solution: an automatic air conditioning filter cleaning component, comprising an air conditioning ventilation duct and an annular filter, wherein a drive component is rotatably arranged inside the air conditioning ventilation duct, the annular filter is arranged around the drive component, a cleaning component is fixedly inserted into the top wall of the air conditioning ventilation duct and cooperates with the annular filter, and a dust collection component is fixedly installed at the bottom of the air conditioning ventilation duct and is connected to the cleaning component, the dust collection component being used to collect and store the dust cleaned by the cleaning component.

[0007] Preferably, the drive assembly includes two rotating rollers rotatably mounted on the left and right inner walls of the air conditioning ventilation duct, an annular filter screen is sleeved around the two rotating rollers, and a drive motor is fixedly mounted on the outer wall of the air conditioning ventilation duct. The output end of the drive motor passes through the side wall of the air conditioning ventilation duct and is fixedly connected to one end of one of the rotating rollers.

[0008] Preferably, the cleaning assembly includes a cleaning cover fixedly inserted into the bottom wall of the air conditioning ventilation duct, a cleaning brush is fixedly installed inside the cleaning cover, and the cleaning brush abuts against the rear bottom of the annular filter.

[0009] Preferably, a sterilization lamp is fixedly installed on both the left and right inner walls of the air conditioning ventilation duct, and the sterilization lamp is matched with the annular filter.

[0010] Preferably, the dust collection assembly includes a dust collection box fixedly installed at the bottom of the air conditioning ventilation duct, the top of the dust collection box is connected to the bottom of the cleaning cover, and multiple installation ports are evenly opened on the rear wall of the dust collection box, with a fan fixedly fitted inside each installation port.

[0011] Preferably, a dust collection tray is slidably installed at the bottom of the dust collection box, and a dust filter screen is fixedly sleeved on the inner ring of the rear wall of the dust collection tray.

[0012] Preferably, a sealing gasket and a magnetic block are provided at the connection between the bottom of the dust collection drawer and the bottom of the dust collection box.

[0013] The beneficial effects of this utility model are as follows: When using this device, starting the drive motor can drive the rotating rollers fixedly connected to its output end to rotate. The two rotating rollers contact the annular filter screen. When the rotating rollers rotate, the friction generated drives the annular filter screen to rotate. When the annular filter screen rotates, the cleaning brush automatically cleans the dust and impurities filtered on the annular filter screen. Through these settings, this device can automatically clean the impurities and dust intercepted on the annular filter screen, keeping the annular filter screen clean and unobstructed. Starting the fan draws the dust collection box into negative pressure. The dust and impurities cleaned by the cleaning brush enter the dust collection box through the cleaning cover. The dust and impurities entering the dust collection box fall into the dust collection tray and are collected and stored by the dust collection tray. When it is necessary to clean the impurities and dust in the dust collection tray, the dust collection tray can be pulled out from the bottom of the dust collection box. Through these settings, this device can automatically collect and store the cleaned impurities and dust, and at the same time, it is convenient to clean the stored impurities and dust. Attached Figure Description

[0014] Figure 1 This is a front view of the overall structure of an embodiment of an automatic cleaning component for air conditioner filters according to this utility model;

[0015] Figure 2 This is a top sectional view of the overall structure of an embodiment of an automatic cleaning component for air conditioner filters according to this utility model;

[0016] Figure 3 This is a side sectional view of the overall structure of an embodiment of an automatic cleaning component for air conditioner filters according to this utility model.

[0017] Reference numerals: 1. Air conditioning ventilation duct; 2. Drive assembly; 21. Rotary roller; 22. Drive motor; 3. Cleaning assembly; 31. Cleaning cover; 32. Cleaning brush; 4. Dust collection assembly; 41. Dust collection box; 42. Fan; 43. Dust collection tray; 44. Dust filter screen; 5. Annular filter screen; 6. Sterilization lamp. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0019] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0022] Example 1

[0023] like Figure 1-3As shown, the present invention proposes an automatic air conditioner filter cleaning component, including an air conditioner ventilation duct 1 and an annular filter 5. A drive component 2 is rotatably installed inside the air conditioner ventilation duct 1, and the annular filter 5 is arranged around the drive component 2. A cleaning component 3 is fixedly inserted into the top wall of the air conditioner ventilation duct 1, and the cleaning component 3 cooperates with the annular filter 5. A dust collection component 4 is fixedly installed at the bottom of the air conditioner ventilation duct 1, and the dust collection component 4 is connected to the cleaning component 3. The dust collection component 4 is used to collect and store the dust cleaned by the cleaning component 3.

[0024] In this embodiment: the drive assembly 2 includes two rotating rollers 21 rotatably mounted on the left and right inner walls of the air conditioning ventilation duct 1. An annular filter screen 5 is sleeved around the two rotating rollers 21. A drive motor 22 is fixedly mounted on the outer wall of the air conditioning ventilation duct 1. The output end of the drive motor 22 passes through the side wall of the air conditioning ventilation duct 1 and is fixedly connected to one end of one of the rotating rollers 21. With this arrangement, starting the drive motor 22 can drive the rotating roller 21 fixedly connected to its output end to rotate. The two rotating rollers 21 are in contact with the annular filter screen 5. When the rotating rollers 21 rotate, the friction generated carries... The annular filter 5 rotates; the cleaning assembly 3 includes a cleaning cover 31 fixedly inserted into the bottom wall of the air conditioning ventilation duct 1, and a cleaning brush 32 is fixedly installed inside the cleaning cover 31. The cleaning brush 32 abuts against the rear bottom of the annular filter 5. With this setting, when the annular filter 5 rotates, the cleaning brush 32 automatically cleans the dust and impurities filtered on the annular filter 5; sterilization lamps 6 are fixedly installed on the left and right inner walls of the air conditioning ventilation duct 1, and the sterilization lamps 6 cooperate with the annular filter 5. With this setting, activating the sterilization lamps 6 can use ultraviolet light to kill bacteria and viruses on the annular filter 5.

[0025] Example 2

[0026] like Figure 1-3As shown, the automatic cleaning component for air conditioning filters proposed in this utility model, compared with Embodiment 1, further includes a dust collection component 4 comprising a dust collection box 41 fixedly installed at the bottom of the air conditioning ventilation duct 1. The top of the dust collection box 41 is connected to the bottom of the cleaning cover 31. Multiple installation ports are evenly distributed on the rear wall of the dust collection box 41, and a fan 42 is fixedly fitted into each installation port. This arrangement allows the fan 42 to create negative pressure inside the dust collection box 41, allowing dust and impurities removed by the cleaning brush 32 to enter the dust collection box 41 through the cleaning cover 31. A dust collection drawer 43 is slidably installed at the bottom of the dust collection box 41. A dust filter 44 is fixedly fitted on the inner ring of the rear wall of the dust collection drawer 43. This design allows dust and impurities entering the dust collection box 41 to fall into the dust collection drawer 43 and be collected and stored there. When it is necessary to clean the dust and impurities in the dust collection drawer 43, the dust collection drawer 43 can be pulled out from the bottom of the dust collection box 41. A sealing gasket and a magnetic block are provided at the connection between the bottom of the dust collection drawer 43 and the bottom of the dust collection box 41. This design allows the sealing gasket to keep the connection between the dust collection box 41 and the dust collection drawer 43 sealed, and the magnetic block allows the dust collection box 41 and the dust collection drawer 43 to be magnetically connected, preventing the dust collection drawer 43 from falling off automatically.

[0027] Working principle: When using this device, starting the drive motor 22 can drive the rotating roller 21 fixedly connected to its output end to rotate. The two rotating rollers 21 are in contact with the annular filter screen 5. When the rotating rollers 21 rotate, the friction generated drives the annular filter screen 5 to rotate. When the annular filter screen 5 rotates, the cleaning brush 32 automatically cleans the dust and impurities filtered on the annular filter screen 5. Starting the fan 42 draws the dust collection box 41 into negative pressure. The dust and impurities cleaned by the cleaning brush 32 enter the dust collection box 41 through the cleaning cover 31. The dust and impurities in the dust collection box 41 fall into the dust collection tray 43 and are collected and stored by the dust collection tray 43. When it is necessary to clean the impurities and dust in the dust collection tray 43, the dust collection tray 43 can be pulled out from the bottom of the dust collection box 41.

[0028] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An air conditioner filter screen automatic cleaning assembly comprising an air conditioner air duct (1) and a ring-shaped filter screen (5), characterized in that: The utility model discloses an air conditioner ventilation pipeline (1) rotates and is provided with the drive assembly (2) in the inside, and the annular filter screen (5) is arranged at the periphery of drive assembly (2), and the top wall of air conditioner ventilation pipeline (1) is fixedly inserted with the cleaning assembly (3), and the cleaning assembly (3) is matched with annular filter screen (5), and the bottom of air conditioner ventilation pipeline (1) is fixedly installed with dust collection assembly (4), and dust collection assembly (4) is linked with cleaning assembly (3), and dust collection assembly (4) is used to collect and store the dust that cleaning assembly (3) cleans.

2. The automatic cleaning assembly of claim 1, wherein, The drive assembly (2) includes two rotating rollers (21) rotatably installed on the left and right inner walls of the air conditioner ventilation pipeline (1), the annular filter screen (5) is sleeved on the periphery of the two rotating rollers (21), the drive motor (22) is fixedly installed on the outer side wall of the air conditioner ventilation pipeline (1), the output end of the drive motor (22) penetrates through the side wall of the air conditioner ventilation pipeline (1), and is fixedly connected with one end of one of the rotating rollers (21).

3. The automatic cleaning assembly of claim 1, wherein, The cleaning assembly (3) includes a cleaning cover (31) fixedly inserted into the bottom wall of the air conditioner ventilation pipeline (1), a cleaning brush (32) fixedly installed inside the cleaning cover (31), and the cleaning brush (32) abuts against the bottom of the rear side of the annular filter screen (5).

4. The automatic cleaning assembly of claim 1, wherein, The left and right inner walls of the air conditioner ventilation pipeline (1) are fixedly installed with a sterilization lamp (6), and the sterilization lamp (6) is matched with the annular filter screen (5).

5. The automatic cleaning assembly of claim 1, wherein, The dust collection assembly (4) includes a dust collection box (41) fixedly installed at the bottom of the air conditioner ventilation pipeline (1), the top of the dust collection box (41) is in communication with the bottom of the cleaning cover (31), a plurality of installation openings are uniformly formed in the rear wall of the dust collection box (41), and a fan (42) is fixedly sleeved in each installation opening.

6. The automatic cleaning assembly of claim 5, wherein, The bottom of the dust collection box (41) is slidably installed with a dust collection drawer (43), and the rear wall inner ring of the dust collection drawer (43) is fixedly sleeved with a dust filter screen (44).

7. The automatic cleaning assembly of claim 6, wherein the cleaning member is a brush. The bottom of the dust collection drawer (43) is provided with a sealing gasket and a magnetic block at the connection with the bottom of the dust collection box (41).

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