Cleaning device suitable for air inlet of air conditioner

Abstract

The cleaning device comprises an air inlet frame, a plurality of air inlet blades which are arranged at equal intervals are connected to the air inlet frame, an upper sliding groove and a lower sliding groove are formed in the upper side and the lower side of the air inlet frame respectively, and the upper sliding groove and the lower sliding groove are parallel to the air inlet blades. An upper sliding block and a lower sliding block are slidably connected into the upper sliding groove and the lower sliding groove correspondingly, a transverse plate synchronously moving along with the sliding blocks is connected between the upper sliding block and the lower sliding block, a cleaning assembly used for cleaning the air inlet blades is connected to the transverse plate, and a driving assembly used for driving the sliding blocks is connected to the upper portion of the air inlet frame. A rotating shaft on one side of the air inlet blade penetrates through the air inlet frame to be synchronously and rotationally connected with a driven wheel, a driving motor is connected to the upper portion of the air inlet frame, a driving shaft of the driving motor is in driving connection with a driving wheel, and the driving wheel is in synchronous transmission connection with the adjacent driven wheel through a main synchronous belt. And the adjacent driven wheels are in synchronous transmission connection through a driven synchronous belt. According to the utility model, rapid cleaning can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of central air conditioner air inlet, and relates to a cleaning device suitable for air conditioner air inlet, and in particular to a cleaning device suitable for central air conditioner air inlet. Background Art

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. This system is different from traditional refrigerant air conditioners (such as single units, VRV) that centrally process air to meet comfort requirements. It uses the principle of liquid vaporization refrigeration to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the heating and cooling loads of the indoor environment. Central air conditioners are widely used and often spread throughout public places. After the existing central air conditioners have been used for a long time, the fan blades of the air outlet will accumulate a lot of dust and agglomerates. If they are not cleaned in time, it is easy to cause high pressure and overpressure movement of the central air conditioner, which is not only inconsistent with the existing energy-saving concept, but also has certain damage to the central air conditioner.

[0003] After searching, the patent: A central air-conditioning air inlet filter device (CN202020382670.5), including an air-conditioning outdoor unit, the air-conditioning outdoor unit is provided with shutters and a filter device in sequence from the outside to the inside at the air inlet end, a slot corresponding to the filter device is opened on one side of the air-conditioning outdoor unit, the filter device is provided with a handle in the middle of one end face close to the opening end of the slot, and a sealing gasket corresponding to the slot is provided around the end face, and a primary filter, a high-efficiency filter and an activated carbon filter are sequentially inserted in the filter device. The above structure is aimed at cleaning the air inlet, not the air inlet blades. Compared with the air inlet blades, they need to be disassembled and cleaned, which is very troublesome, time-consuming, labor-intensive and costly, resulting in low cleaning efficiency.

[0004] In view of the above-mentioned defects, the designer actively conducts research and innovation in order to create a cleaning device of a new structure suitable for the air inlet of the air conditioner, so as to make it more valuable for industrial use. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a cleaning device suitable for the air inlet of an air conditioner.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The control unit of claim 1, wherein the control unit is configured to control the rotation of the control wheel to move the control wheel in a synchronous manner with respect to the control wheel. The control unit is configured to control the rotation of the control wheel to move in a synchronous manner with respect to the control wheel.

[0008] Preferably, in the cleaning device suitable for the air inlet of an air conditioner, the driving assembly includes a screw rod, both ends of the screw rod are connected to the air inlet frame through seat bearings, a sleeve is slidably connected to the screw rod, the sleeve is synchronously connected to the lower slider through a connecting rod, and one end of the screw rod is connected to a servo motor.

[0009] Preferably, in the cleaning device suitable for an air inlet of an air conditioner, the cleaning component comprises a cleaning fixing plate, and a cleaning sponge is connected to the cleaning fixing plate.

[0010] Preferably, in the cleaning device suitable for an air inlet of an air conditioner, the cleaning fixing plate is in the form of a rectangular box with an open top, and the cleaning sponge is installed in the rectangular box.

[0011] Preferably, in the cleaning device suitable for an air inlet of an air conditioner, the cleaning fixing plate is connected to the transverse plate by bolts.

[0012] Preferably, in the cleaning device suitable for an air inlet of an air conditioner, the driving motor is a servo motor.

[0013] By means of the above solution, the utility model has at least the following advantages:

[0014] The utility model can realize the rapid cleaning of the air inlet blades without the need for disassembly, thereby improving the cleaning efficiency and being simple, rapid and effective.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 It is a schematic diagram of the rotating structure of the air inlet blade of the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0022] Example

[0023] like Figure 1 , Figure 2 and Figure 3As shown, a cleaning device suitable for an air inlet of an air conditioner comprises an air inlet frame 1, to which a plurality of air inlet blades 2 are connected at equal intervals, and is characterized in that an upper slide groove 3 and a lower slide groove 4 arranged parallel to the air inlet blades 2 are respectively opened on the upper and lower sides of the air inlet frame 1, an upper slider 5 and a lower slider 6 are respectively slidably connected in the upper slide groove 3 and the lower slide groove 4, a transverse plate 7 which moves synchronously with the sliders is connected between the upper slider 5 and the lower slider 6, a cleaning component 8 for cleaning the air inlet blades 2 is connected to the transverse plate 7, and the air inlet frame 1 is provided with a plurality of air inlet blades 2 at equal intervals. A driving assembly 9 for driving a slider is connected to the top of the frame 1, and the side of the air inlet blade 2 is rotatably connected to the air inlet frame 1 via a rotating shaft, wherein the rotating shaft on one side of the air inlet blade 2 passes through the air inlet frame 1 and is synchronously rotatably connected to a driven wheel 10, and a driving motor 11 is connected to the top of the air inlet frame 1, and the driving shaft of the driving motor 11 is drivingly connected to a driving wheel 12, and the driving wheel 12 and its adjacent driven wheel 10 are synchronously connected via a main synchronous belt 13, and adjacent driven wheels 10 are synchronously connected via a slave synchronous belt 14.

[0024] The driving assembly 9 in the utility model includes a screw rod 91, both ends of which are connected to the air inlet frame 1 through seat bearings, a sleeve 92 is slidably connected to the screw rod 91, and the sleeve 92 is synchronously connected to the lower slider 6 through a connecting rod 93, and one end of the screw rod 91 is connected to a servo motor.

[0025] The cleaning assembly 8 in the utility model includes a cleaning fixing plate 81, to which a cleaning sponge 82 is connected. The cleaning fixing plate 81 is a rectangular box with an open top, in which the cleaning sponge 82 is installed. The cleaning fixing plate 81 is connected to the cross plate 7 by bolts.

[0026] The driving motor 11 in the present invention is a servo motor.

[0027] The driving devices of the utility model are all connected to the controller, and a communication module is arranged in the controller. The communication module is Bluetooth or a communication module known in the art.

[0028] In actual operation, the operator can send information to the controller through the remote control.

[0029] The working principle of the utility model is as follows:

[0030] During specific operation, the controller is controlled by a remote controller to make the driving device work. The driving device drives the sleeve on the screw rod to move along the horizontal air inlet blades. The movement of the sleeve will drive the slider and the cross plate to move synchronously. The air inlet blades are wiped by the cleaning component on the moving cross plate to remove dust. After wiping, the cleaning component is reset. The air inlet blades are driven by the driving motor to rotate to the back of the air inlet blades, and the cleaning component is also cleaned in the above manner. After cleaning, the air inlet blades are reset, and the cross plate is also reset at the same time.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of this application, it should be noted that the terms "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A cleaning device suitable for an air inlet of an air conditioner, comprising an air inlet frame (1), wherein a plurality of air inlet blades (2) are connected to the air inlet frame (1) at equal intervals, and characterized in that: An upper slide groove (3) and a lower slide groove (4) are respectively provided on the upper side and the lower side of the air inlet frame (1) and are arranged parallel to the air inlet blades (2); an upper slider (5) and a lower slider (6) are respectively slidably connected in the upper slide groove (3) and the lower slide groove (4); a transverse plate (7) is connected between the upper slider (5) and the lower slider (6) and moves synchronously with the slider; a cleaning component (8) for cleaning the air inlet blades (2) is connected to the transverse plate (7); a driving component (9) for driving the slider is connected above the air inlet frame (1); and the air inlet blades ( The side of the air inlet blade (2) is rotatably connected to the air inlet frame (1) via a rotating shaft, wherein the rotating shaft on one side of the air inlet blade (2) passes through the air inlet frame (1) and is synchronously rotatably connected to the driven wheel (10), a driving motor (11) is connected above the air inlet frame (1), a driving shaft of the driving motor (11) is drivingly connected to the driving wheel (12), the driving wheel (12) and its adjacent driven wheel (10) are synchronously connected via a main synchronous belt (13), and adjacent driven wheels (10) are synchronously connected via a slave synchronous belt (14).

2. A cleaning device suitable for air inlet of an air conditioner according to claim 1, characterized in that: The driving assembly (9) comprises a screw rod (91), both ends of which are connected to the air inlet frame (1) via seat bearings, a sleeve (92) is slidably connected to the screw rod (91), the sleeve (92) is synchronously connected to the lower slider (6) via a connecting rod (93), and one end of the screw rod (91) is connected to a servo motor.

3. A cleaning device for an air inlet of an air conditioner according to claim 1, characterized in that: The cleaning assembly (8) comprises a cleaning fixing plate (81), and a cleaning sponge (82) is connected to the cleaning fixing plate (81).

4. A cleaning device for air inlet of an air conditioner according to claim 3, characterized in that: The cleaning fixing plate (81) is in the form of a rectangular box with an open top, and the cleaning sponge (82) is installed in the rectangular box.

5. A cleaning device for air inlet of an air conditioner according to claim 4, characterized in that: The cleaning fixing plate (81) is connected to the transverse plate (7) by means of bolts.

6. The cleaning device for air inlet of an air conditioner according to claim 1, characterized in that: The driving motor (11) is a servo motor.

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