Energy-saving and environment-friendly device for cleaning arc-shaped filter screen of air conditioner

Abstract

The utility model discloses an energy-saving and environment-friendly device for cleaning an arc-shaped filter screen of an air conditioner, and relates to the technical field of air conditioner cleaning, the energy-saving and environment-friendly device comprises a displacement driving assembly, the displacement driving assembly comprises a fixing frame, a small servo motor is installed on the right side of the fixing frame through a bolt, and the output end of the small servo motor is fixedly connected with a screw rod; a mounting block is mounted on the left side of the surface of the fixing frame, and a hexagonal hole and a screw hole are formed in the front side of the surface of the mounting block. The air conditioner arc net cleaning device has the advantages that by arranging the displacement driving assembly and the split dust collecting assembly, a small servo motor can be controlled to work, a brush can move left and right, an air conditioner arc net is brushed and cleaned, an air entraining fan is synchronously controlled to work, and dust and impurities which are swept off by airflow can enter a dust collecting frame to be temporarily stored; and dust raising is avoided, follow-up centralized cleaning is facilitated, water resources are not needed, the overall use cost is lower, and the use range is wider.

Description

Technical Field

[0001] The utility model relates to the field of air conditioner cleaning, in particular to a device for cleaning the arc-shaped filter screen of an air conditioner, which is energy-saving and environment-friendly. Background Technique

[0002] The air conditioner filter screen is a very important component in the air conditioner system. Its main function is to filter impurities such as dust, particulate matter, bacteria, and viruses in the air, thereby protecting the evaporator of the air conditioner and improving the refrigeration efficiency of the air conditioner. In order to ensure its filtering effect and the normal operation of the air conditioner, a cleaning device is used to process the air conditioner filter screen.

[0003] The basic cleaning device generally uses the method of spraying water for cleaning. This method often requires clean water, and the water resource demand is large. The use scenario is limited, and it does not have the function of brushing and dust collection cleaning. The overall applicability is general, and there are certain limitations.

[0004] In summary, a device for cleaning the arc-shaped filter screen of an air conditioner, which is energy-saving and environment-friendly, is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. In this part, as well as in the abstract of the specification and the title of the utility model of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above and / or problems existing in the prior art, the present utility model is proposed.

[0007] Therefore, the technical problem to be solved by the present utility model is that the basic cleaning device generally uses the method of spraying water for cleaning, requires clean water and has a large water resource demand, the use scenario is limited, and it does not have the function of brushing and dust collection cleaning.

[0008] To solve the above technical problem, the present utility model provides the following technical solution: a device for cleaning the arc-shaped filter screen of an air conditioner, which is energy-saving and environment-friendly, includes a displacement driving component. The displacement driving component includes a fixing frame. A small servo motor is bolted to the right side of the fixing frame. The output end of the small servo motor is fixedly connected to a screw rod. An installation block is installed on the left side of the surface of the fixing frame. A hexagonal hole and a threaded hole are respectively formed on the front side of the surface of the installation block. The inner ring of the threaded hole is threadedly connected with a fastening bolt.

[0009] Split dust collection assembly, the split dust collection assembly includes an arc frame and a dust collection frame, a hexagonal block is fixedly connected to the left side of the arc frame, arc strips are fixedly connected to both the left and right sides of the inner cavity of the arc frame, a brush is fixedly connected to the back surface of the arc strip, an intercepting net and an air guiding fan are respectively installed on the front side of the inner cavity of the dust collection frame, and a sewage discharge valve is communicated with the bottom of the inner cavity of the dust collection frame;

[0010] Air conditioner arc net, the air conditioner arc net is located at the bottom of the fixing frame.

[0011] As a preferred scheme of the energy-saving device for cleaning the arc-shaped filter screen of the air conditioner described in the present invention, wherein: mounting holes are respectively opened on both the left and right sides of the top of the fixing frame, and a displacement groove is horizontally opened on the top of the fixing frame.

[0012] As a preferred scheme of the energy-saving device for cleaning the arc-shaped filter screen of the air conditioner described in the present invention, wherein: the displacement groove is adapted to the mounting block, and the screw rod passes through the mounting block and is threadedly connected to the mounting block.

[0013] As a preferred scheme of the energy-saving device for cleaning the arc-shaped filter screen of the air conditioner described in the present invention, wherein: the hexagonal hole is in a communicating state with the screw hole, and one end of the hexagonal block away from the arc frame penetrates into the hexagonal hole and is in sliding contact with the hexagonal hole.

[0014] As a preferred scheme of the energy-saving device for cleaning the arc-shaped filter screen of the air conditioner described in the present invention, wherein: the bottom of the fastening bolt is in close contact with the surface of the hexagonal block, and the arc strip is bent inward.

[0015] As a preferred scheme of the energy-saving device for cleaning the arc-shaped filter screen of the air conditioner described in the present invention, wherein: the number of the brushes is several, and they are evenly distributed on the arc strip.

[0016] As a preferred scheme of the energy-saving device for cleaning the arc-shaped filter screen of the air conditioner described in the present invention, wherein: the arc frame is in a communicating state with the dust collection frame, and the intercepting net and the air guiding fan are both fixedly installed inside the dust collection frame.

[0017] As a preferred scheme of the energy-saving device for cleaning the arc-shaped filter screen of the air conditioner described in the present invention, wherein: the air guiding fan is located in front of the intercepting net, and the rear side of the arc frame is adapted to the air conditioner arc net.

[0018] As a preferred scheme of the energy-saving device for cleaning the arc-shaped filter screen of the air conditioner described in the present invention, wherein: one side of the brush away from the arc strip extends into the mesh holes of the air conditioner arc net, and the horizontal length of the screw rod is greater than the horizontal length of the air conditioner arc net.

[0019] As a preferred embodiment of the energy-saving and environment-friendly device for cleaning the arc-shaped filter screen of an air conditioner of the present utility model, the following is provided: the dust collection frame is designed in an L shape, and the horizontal inner diameter of the dust collection frame is larger than the horizontal inner diameter of the arc frame.

[0020] The beneficial effects of the present utility model are as follows: by providing a displacement driving component and a split dust collection component, it has the advantages of brushing and dust collection. It can cooperate with the hexagonal block and the hexagonal hole to position and install the arc frame, and then screw in the fastening bolt to press against the hexagonal block to ensure the installation stability of the arc frame. By controlling the operation of the small servo motor, under the cooperation of the screw rod and the mounting block, the brush can be displaced left and right to brush and clean the arc-shaped net of the air conditioner. Synchronously controlling the operation of the air induction fan can make the airflow mix with the swept dust and impurities and enter the dust collection frame for temporary storage, avoiding the generation of dust, and being beneficial to subsequent centralized cleaning. Without the participation of water resources, the overall use cost is lower and the application range is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0022] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0023] Figure 2 is a three-dimensional diagram of the displacement driving component of the present utility model;

[0024] Figure 3 For the present utility model Figure 2 is an enlarged schematic diagram of A in;

[0025] Figure 4 is a rear three-dimensional view of the split dust collection component of the present utility model;

[0026] Figure 5 is a three-dimensional sectional view of the partial structure of the present utility model;

[0027] Figure 6 is a rear view schematic diagram of the arc frame and the dust collection frame of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the above-mentioned objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the drawings of the specification.

[0029] In the following description, numerous specific details are set forth to provide a thorough understanding of the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0030] Secondly, the present utility model is described in detail in conjunction with schematic diagrams. When elaborating on the embodiments of the present utility model, for the convenience of explanation, the cross-sectional views showing the device structure will be locally enlarged out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0031] Furthermore, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments.

[0032] Embodiment 1

[0033] Referring to Figures 1 to 6 , this embodiment provides a device for cleaning the arc-shaped filter of an air conditioner that is energy-saving and environmentally friendly, including a displacement driving component 100. The displacement driving component 100 includes a fixing frame 101. A small servo motor 101c is bolted to the right side of the fixing frame 101. The output end of the small servo motor 101c is fixedly connected to a screw rod 101c-1. An installation block 101d is installed on the left side of the surface of the fixing frame 101. A hexagonal hole 101d-1 and a screw hole 101d-2 are respectively opened on the front side of the surface of the installation block 101d. A fastening bolt 101d-2a is threadedly connected to the inner circle of the screw hole 101d-2.

[0034] Further, installation holes 101b are opened on both the left and right sides of the top of the fixing frame 101, and a displacement groove 101a is horizontally opened on the top of the fixing frame 101.

[0035] Further, the displacement groove 101a is adapted to the installation block 101d, and the screw rod 101c-1 passes through the installation block 101d and is threadedly connected to the installation block 101d.

[0036] Further, the hexagonal hole 101d-1 and the screw hole 101d-2 are in a communicating state.

[0037] It further includes a split dust collection assembly 200. The split dust collection assembly 200 includes an arc frame 201 and a dust collection frame 202. A hexagonal block 201a is fixedly connected to the left side of the arc frame 201. Arc strips 201b are fixedly connected to both the left and right sides inside the cavity of the arc frame 201. A brush 201b-1 is fixedly connected to the back surface of the arc strip 201b. An intercepting net 202b and an air guiding fan 202c are respectively installed on the front side inside the cavity of the dust collection frame 202. A sewage discharge valve 202a is communicated with the bottom inside the cavity of the dust collection frame 202.

[0038] Further, one end of the hexagonal block 201a away from the arc frame 201 penetrates into the hexagonal hole 101d-1 and is in sliding contact with the hexagonal hole 101d-1.

[0039] Further, the bottom of the fastening bolt 101d-2a is in close contact with the surface of the hexagonal block 201a, and the arc strip 201b is bent inward.

[0040] Further, the number of the brushes 201b-1 is several, and they are evenly distributed on the arc strip 201b.

[0041] Further, the arc frame 201 and the dust collection frame 202 are in a communicating state, and both the intercepting net 202b and the air guiding fan 202c are fixedly installed inside the dust collection frame 202.

[0042] Further, the air guiding fan 202c is located on the front side of the intercepting net 202b.

[0043] Further, the dust collection frame 202 is designed in an L shape, and the transverse inner diameter of the dust collection frame 202 is larger than the transverse inner diameter of the arc frame 201.

[0044] It further includes an air conditioner arc net 300, and the air conditioner arc net 300 is located at the bottom of the fixing frame 101.

[0045] Further, the rear side of the arc frame 201 is adapted to the air conditioner arc net 300.

[0046] Further, one side of the brush 201b-1 away from the arc strip 201b extends into the mesh holes of the air conditioner arc net 300, and the transverse length of the screw 101c-1 is larger than the transverse length of the air conditioner arc net 300.

[0047] The left side of the surface of the screw 101c-1 is designed to be smooth, and its smooth surface is movably connected to the fixing frame 101 through a bearing. This design can effectively ensure the rotational stability of the screw 101c-1.

[0048] It should be noted that by setting the displacement slot 101a, the left and right displacement space requirements of the mounting block 101d can be met, guiding the movement of the mounting block 101d and ensuring the displacement stability of the mounting block 101d. By setting the mounting hole 101b, the fixing frame 101 can be pre-installed in a suitable position with the cooperation of peripheral bolts. By setting the mounting block 101d and the screw 101c-1, the role of thread conduction can be achieved. When the screw 101c-1 rotates, the mounting block 101d will generate left and right displacement. By setting the hexagonal hole 101d-1 and the hexagonal block 201a, the role of positioning and installation can be achieved, enabling the arc frame 201 to be quickly and accurately suspended and installed. By setting the screw hole 101d-2 and the fastening bolt 101d-2a, the hexagonal block 201a can be tightened when the fastening bolt 101d-2a is in the installed state, ensuring the installation stability of the arc frame 201. By setting the arc strip 201b, the installation requirements of multiple brushes 201b-1 can be met. And due to the shape design of the arc strip 201b, there is a feeding space around the brush 201b-1, which can not only ensure the uniformity of cleaning but also enable the dust and impurities after cleaning to be well introduced into the arc frame 201. By setting the dust collection frame 202, the introduced dust and impurities can be temporarily stored. By setting the drain valve 202a, the stored dust and impurities in the dust collection frame 202 can be discharged when it is in the open state. By setting the interception net 202b, the dust and impurities in the flowing gas can be intercepted. By setting the air induction fan 202c, when it is in the working state, the air can flow from the arc frame 201 to the dust collection frame 202.

[0049] During use, the staff can carry several separate dust collection components 200. When the air-conditioning arc net 300 needs to be cleaned, first, under the cooperation of the hexagonal hole 101d-1 and the hexagonal block 201a, the arc frame 201 is quickly and accurately installed. Then, the fastening bolt 101d-2a is rotated and screwed into the screw hole 101d-2 until the fastening bolt 101d-2a presses against the hexagonal block 201a to ensure the installation stability of the arc frame 201. Then, the air extraction fan 202c is connected to an external power supply, and then the small servo motor 101c and the air extraction fan 202c are controlled to work. Among them, when the small servo motor 101c works, it drives the screw 101c-1 to rotate. Under the screw drive, the mounting block 101d can move in the displacement groove 101a, so that the brush 201b-1 can clean the surface of the air-conditioning arc net 300, removing dust and impurities on the air-conditioning arc net 300. Also, because the air extraction fan 202c works, the air flow carries the dust and impurities and enters the dust collection frame 202 through the arc frame 201. Under the interception of the interception net 202b, the dust and impurities are retained in the dust collection frame 202. While cleaning and removing dust, the dust collection process is completed, avoiding the flying of dust and impurities, and facilitating the subsequent centralized treatment of dust and impurities. When a single dust collection frame 202 is saturated with storage, only the dust collection frame 202 filled with dust and impurities needs to be removed, and then the empty dust collection frame 202 can be installed. The entire process does not require the intervention of water resources, saving water resources and having a good scope of use.

[0050] In summary, by setting the displacement driving component 100 and the separate dust collection component 200, the arc frame 201 can be positioned and installed in cooperation with the hexagonal block 201a and the hexagonal hole 101d-1. Then, the fastening bolt 101d-2a is screwed in to press against the hexagonal block 201a to ensure the installation stability of the arc frame 201. By controlling the small servo motor 101c to work, under the cooperation of the screw 101c-1 and the mounting block 101d, the brush 201b-1 can move left and right to brush and clean the air-conditioning arc net 300. Synchronously controlling the air extraction fan 202c to work can make the air flow mixed with the swept dust and impurities enter the dust collection frame 202 for temporary storage, avoiding the generation of dust and facilitating subsequent centralized cleaning. Without the participation of water resources, the overall use cost is lower and the scope of use is wider.

[0051] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (for example, changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0052] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently contemplated best mode of implementing the present utility model or those features that are not relevant to the implementation of the present utility model).

[0053] It should be understood that in the development of any actual implementation, as in any engineering or design project, a large number of specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without excessive experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and all of them should be covered by the scope of the claims of the present utility model.

Claims

1. An energy-saving and environment-friendly device for cleaning the arc-shaped filter screen of an air conditioner, characterized in that: Including, a displacement driving component (100), the displacement driving component (100) includes a fixing frame (101), a small servo motor (101c) is bolted to the right side of the fixing frame (101), the output end of the small servo motor (101c) is fixedly connected to a screw rod (101c-1), an installation block (101d) is installed on the left side of the surface of the fixing frame (101), a hexagonal hole (101d-1) and a screw hole (101d-2) are respectively opened on the front side of the surface of the installation block (101d), and a fastening bolt (101d-2a) is threadedly connected to the inner ring of the screw hole (101d-2); a split dust collection component (200), the split dust collection component (200) includes an arc frame (201) and a dust collection frame (202), a hexagonal block (201a) is fixedly connected to the left side of the arc frame (201), arc strips (201b) are fixedly connected to both the left and right sides of the inner cavity of the arc frame (201), a brush (201b-1) is fixedly connected to the back surface of the arc strip (201b), an intercepting net (202b) and an air guiding fan (202c) are respectively installed in the front side of the inner cavity of the dust collection frame (202), and a sewage discharge valve (202a) is communicated with the bottom of the inner cavity of the dust collection frame (202); an air-conditioning arc net (300), the air-conditioning arc net (300) is located at the bottom of the fixing frame (101).

2. The energy-saving and environment-friendly device for cleaning the arc-shaped filter screen of an air conditioner according to claim 1, characterized in that: Installation holes (101b) are respectively opened on both the left and right sides of the top of the fixing frame (101), and a displacement groove (101a) is transversely opened on the top of the fixing frame (101).

3. The energy-saving and environment-friendly device for cleaning the arc-shaped filter screen of an air conditioner according to claim 2, characterized in that: The displacement groove (101a) is adapted to the installation block (101d), and the screw rod (101c-1) penetrates through the installation block (101d) and is threadedly connected to the installation block (101d).

4. The energy-saving and environment-friendly device for cleaning the arc-shaped filter screen of an air conditioner according to claim 3, characterized in that: The hexagonal hole (101d-1) and the screw hole (101d-2) are in a communicating state, and one end of the hexagonal block (201a) away from the arc frame (201) penetrates into the hexagonal hole (101d-1) and is in sliding contact with the hexagonal hole (101d-1).

5. The energy-saving and environment-friendly device for cleaning the arc-shaped filter of an air conditioner according to claim 4, characterized in that: The bottom of the fastening bolt (101d-2a) is in close contact with the surface of the hexagonal block (201a), and the arc strip (201b) is bent inward.

6. The energy-saving and environmental protection device for cleaning the arc-shaped filter screen of an air conditioner according to claim 5, characterized in that: The number of the brushes (201b-1) is several, and they are evenly distributed on the arc strip (201b).

7. The energy-saving and environment-friendly device for cleaning the arc-shaped filter screen of an air conditioner according to claim 6, characterized in that: The arc frame (201) is in a communicating state with the dust collection frame (202), and both the intercepting net (202b) and the air guiding fan (202c) are fixedly installed inside the dust collection frame (202).

8. The energy-saving and environment-friendly device for cleaning the arc-shaped filter screen of an air conditioner according to claim 7, characterized in that: The air guiding fan (202c) is located in front of the intercepting net (202b), and the back side of the arc frame (201) is adapted to the air-conditioning arc net (300).

9. The energy-saving and environment-friendly device for cleaning the arc-shaped filter screen of an air conditioner according to claim 7 or 8, characterized in that: One side of the brush (201b-1) away from the arc strip (201b) extends into the mesh holes of the air-conditioning arc net (300), and the transverse length of the screw rod (101c-1) is greater than the transverse length of the air-conditioning arc net (300).

10. The device for cleaning the arc-shaped filter screen of an air conditioner, which is energy-saving and environment-friendly according to claim 9, is characterized in that: The dust collection frame (202) is of an L-shaped design, and the transverse inner diameter of the dust collection frame (202) is greater than the transverse inner diameter of the arc frame (201).

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