Air conditioning sterilization component and air conditioner

Abstract

The present invention discloses an air-conditioning sterilization component and an air conditioner, and relates to the technical field of air-conditioning. The sterilization component comprises three groups of a first roller, a second roller and a third roller, which are rotatably arranged in an air-conditioning cabinet. The first roller, the second roller and the third roller are arranged in a triangle and are parallel to each other. L-shaped brackets are respectively arranged on both sides of the first roller, the second roller and the third roller, and the first roller, the second roller and the third roller are rotatably connected with the L-shaped brackets. Among them, a filter screen structure is sleeved on the first roller, the second roller and the third roller, and the filter screen structure is divided into a horizontal filter screen, an inclined filter screen and a vertical filter screen based on its arrangement state. It also comprises a rotating module and a sterilization module arranged in the air-conditioning cabinet. The present invention can perform secondary filtration on the air to be blown out by setting the inclined filter screen and the vertical filter screen. Compared with the one-time filtration method in the prior art, the present invention has a better filtering effect on dust and bacteria in the air.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to an air conditioning sterilization component and an air conditioner. Background Art

[0002] Air conditioning is a device used to adjust the temperature, humidity, flow rate and cleanliness of indoor air, as well as to ventilate the room. It uses the principles of refrigerant circulation or water circulation to transfer indoor heat to the outside through heat exchange, thereby lowering the indoor temperature, or transfers heat to the room through heating elements to increase the indoor temperature.

[0003] When using the air conditioner, the doors and windows need to be closed, and the indoor air cannot circulate with the outside world. After long-term use, bacteria are likely to grow on the air conditioner heat exchanger. If the bacteria are not inactivated, the bacteria in the air conditioner will flow into the room with the airflow, causing harm to human health. Staying in such a bacterial environment for a long time can easily cause people to suffer from "air-conditioning disease."

[0004] During actual use, bacteria are very easy to attach to the filter on one side of the air outlet of the air conditioner indoor unit. When the air conditioner is started to blow air, the bacteria will be blown into the indoor air. In order to eliminate the air conditioner at the filter, the existing technology usually adopts two methods. The first is to spray alcohol on the filter at regular intervals, and the second is to use high or low temperature to sterilize. However, both methods require the air conditioner to be in an unused state before it can be enabled. If alcohol is sprayed during use, some of the alcohol will be blown into the room by the wind, causing a pungent odor. Accordingly, if the filter is sterilized at high or low temperature during use, it will affect the indoor temperature. Summary of the invention

[0005] The purpose of the present invention is to provide an air conditioning sterilization component and an air conditioner to solve the following technical problems:

[0006] The prior art usually adopts two sterilization methods. The first is to spray alcohol on the filter at regular intervals, and the second is to use high temperature or low temperature for sterilization. However, both methods require the air conditioner to be in an unused state before they can be activated. If alcohol is sprayed during use, some of the alcohol will be blown into the room by the wind, causing a pungent odor. Correspondingly, if the filter is sterilized at high temperature or low temperature during use, it will affect the indoor temperature.

[0007] The purpose of the present invention can be achieved through the following technical solutions:

[0008] An air conditioner sterilizer comprises three groups of first rollers, second rollers and third rollers which are rotatably arranged in an air conditioner cabinet, wherein the first rollers, the second rollers and the third rollers are arranged in a triangle and are parallel to each other;

[0009] L-shaped brackets are respectively provided on both sides of the first rotating roller, the second rotating roller and the third rotating roller, and the first rotating roller, the second rotating roller and the third rotating roller are rotatably connected to the L-shaped brackets;

[0010] Wherein, the first roller, the second roller and the third roller are provided with filter structures, and the filter structures are divided into horizontal filter structures, inclined filter structures and vertical filter structures based on their layout states;

[0011] It also includes a rotating module and a sterilizing module arranged in the air-conditioning cabinet, wherein the rotating module is used to drive each roller to rotate, and the sterilizing module is used to sterilize the filter structure transmitted to the horizontal filter.

[0012] Preferably, the vertical filter is parallel to the position of the air outlet opened on the air-conditioning cabinet, and the inclined filter is parallel to the position of the heat exchanger arranged in the air-conditioning cabinet.

[0013] Preferably, the sterilization module comprises two groups of sterilization boxes fixedly arranged on the horizontal filter screen, the two groups of sterilization boxes are arranged parallel and symmetrically on the side close to the first rotating roller, at least two groups of spray plates are arranged between the two groups of sterilization boxes, cavities are provided in the spray plates, and a plurality of groups of atomizing nozzles are arranged on the side of the spray plates facing the horizontal filter screen;

[0014] Wherein, the other end of the spray plate is connected to the disinfectant delivery mechanism.

[0015] Preferably, the sterilization module further comprises a lamp tube bracket fixedly arranged on the horizontal filter screen, the lamp tube bracket is arranged on the side close to the second rotating roller, and a plurality of groups of ultraviolet disinfection lamps are evenly arranged on the side of the lamp tube bracket facing the horizontal filter screen.

[0016] Preferably, a dust removal drum is rotatably arranged on one side of the spray plate, the outer cylinder wall of the dust removal drum is in rolling contact with the filter structure, the two ends of the dust removal drum are rotatably connected to the supports fixedly arranged on the L-shaped bracket, a plurality of rows of arc-shaped protrusions are fixedly arranged in a circumferential array on the outer cylinder wall of the dust removal drum, and a row of dust suction holes is opened on the cylinder wall between two adjacent rows of arc-shaped protrusions;

[0017] Wherein, both ends of the dust removal drum are respectively connected to adsorption mechanisms to generate negative pressure in the dust removal drum.

[0018] Preferably, the adsorption mechanism includes an air cavity opened in the sterilization box, an air plug is slidably arranged in the air cavity, the air plug separates the air cavity into a first cavity and a second cavity, a first air inlet pipe is provided on one side of the first cavity, a second air inlet pipe is provided on one side of the second cavity, and exhaust pipes are provided on the other sides of the first cavity and the second cavity, and both ends of the dust removal drum are rotatably connected to the air delivery pipe, and the first air inlet pipe and the second air inlet pipe are connected to the air delivery pipe;

[0019] Wherein, the air plug is connected to a driving module which drives it to reciprocate in the air cavity.

[0020] Preferably, the driving module comprises cams fixedly arranged at both ends of the dust removal drum, the air delivery pipe is rotatably connected to the cam, and the cam is provided with through holes respectively connected to the air delivery pipe and the inside of the dust removal drum;

[0021] The gas plug is fixed to a gas rod slidably arranged on the side wall of the sterilization box, the other end of the gas rod is fixed to a push plate, the outer edge of the cam is in sliding contact with the push plate, and a first spring is arranged on the gas rod.

[0022] Preferably, a dust removal cavity is provided on one side of the air cavity, a through groove communicating with the dust removal cavity is provided on the top of the sterilization box, a positioning plate is slidably embedded in the through groove, and a plurality of groups of dust adsorption nets are evenly arranged in the dust removal cavity, and each group of dust adsorption nets is fixed to the positioning plate;

[0023] Wherein, a mounting plate is provided on the top of the sterilization box, and the mounting plate is fixed to the positioning plates on both sides.

[0024] Preferably, the disinfectant delivery mechanism includes an infusion cavity opened on one side of the dust removal cavity, a piston is slidably arranged in the infusion cavity, the piston is fixed to the top wall of the infusion cavity by a plurality of groups of second springs, the piston separates the infusion cavity into a third cavity and a fourth cavity, the fourth cavity is used to store the disinfectant, and the third cavity is connected to the dust removal cavity through an air outlet pipe;

[0025] Wherein, the fourth cavity is connected with the interior of the spray plate through an infusion tube.

[0026] An air conditioner comprises the air conditioner sterilization component and two groups of reserved grooves opened on the top of the air conditioner cabinet, wherein the top of the sterilization box is embedded in the reserved grooves.

[0027] Beneficial effects of the present invention:

[0028] (1) During the heat exchange process, the heat exchanger of the present invention supplies air to the heat exchanger through the blower arranged at the bottom of the air-conditioning cabinet, and then the cooled air can pass through the inclined filter and the vertical filter in sequence, and finally be discharged into the room through the air outlet. The inclined filter and the vertical filter provided in the present invention can perform secondary filtration on the air to be blown out. Compared with the primary filtration method in the prior art, the present invention has a better filtering effect on dust and bacteria in the air;

[0029] (2) The present invention arranges the filter structure on the first roller, the second roller and the third roller. When the rotating module drives any one group of rollers to rotate, based on the friction between the filter structure and the rollers themselves, the other two groups of rollers can be driven to rotate synchronously. During the rotation of the rollers, the filter structure can be driven to transfer, so as to realize the reciprocating switching of the filter structure between the horizontal filter, the inclined filter and the vertical filter. When the filter structure is transferred to the horizontal filter state, it is sterilized by the sterilization module. During the sterilization process, the normal filtration of the inclined filter and the vertical filter will not be affected. Therefore, during the sterilization process, the present invention will not affect the normal operation of the air conditioner, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] Figure 1 It is a structural schematic diagram of an air conditioner of the present invention;

[0032] Figure 2 This is a schematic diagram of the structure of an air conditioning sterilization component of the present invention. Figure 1 ;

[0033] Figure 3 This is a schematic diagram of the structure of an air conditioning sterilization component of the present invention. Figure 2 ;

[0034] Figure 4 It is a structural schematic diagram of a sterilization box in an air-conditioning sterilization assembly of the present invention;

[0035] Figure 5 It is a structural schematic diagram of a filter structure in an air conditioner sterilization component of the present invention;

[0036] Figure 6 It is a schematic diagram of the structure of a dust removal drum in an air conditioner sterilization component of the present invention.

[0037] In the figure: 1, air conditioning cabinet; 2, first roller; 3, drive motor; 4, horizontal filter; 5, lamp bracket; 6, dust removal drum; 7, sterilization box; 8, dust removal chamber; 101, reserved slot; 102, air outlet; 201, second roller; 202, third roller; 203, L-shaped bracket; 204, support; 301, second gear; 302, first gear; 401, inclined filter; 402, vertical filter; 403, sealing plate; 404, heat exchanger; 501, ultraviolet disinfection lamp; 601, arc-shaped protrusion; 602, dust suction hole; 603, cam; 604, exhaust Tube; 605, air cavity; 606, first cavity; 607, air plug; 608, second cavity; 701, mounting plate; 702, spray plate; 703, infusion tube; 704, first air inlet pipe; 705, second air inlet pipe; 706, air delivery pipe; 707, air rod; 708, first spring; 709, push plate; 710, atomizing nozzle; 801, dust adsorption net; 802, positioning plate; 803, air outlet pipe; 804, infusion cavity; 805, third cavity; 806, piston; 807, fourth cavity; 808, second spring; 809, pressure relief port; 810, through groove. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Example 1

[0040] See also Figure 1-Figure 2 As shown, the present invention is an air conditioning sterilization component, comprising three groups of first rollers 2, second rollers 201 and third rollers 202 rotatably arranged in an air conditioning cabinet 1, the first rollers 2, the second rollers 201 and the third rollers 202 are arranged in a triangle and are parallel to each other; in one implementation of the present embodiment, the first roller 2 is equidistant from the second roller 201 and the third roller 202, the line connecting the axis lines of the first roller 2 and the second roller 201 is perpendicular to the line connecting the axis lines of the first roller 2 and the second roller 201, thereby, the arrangement positions of the first roller 2, the second roller 201 and the third roller 202 are in an isosceles right triangle structure.

[0041] L-shaped brackets 203 are respectively provided on both sides of the first roller 2, the second roller 201 and the third roller 202, and the first roller 2, the second roller 201 and the third roller 202 are rotatably connected to the L-shaped brackets 203; specifically, the two groups of L-shaped brackets 203 are arranged in parallel and symmetrically, and the L-shaped brackets 203 are fixed to the inner wall of the air-conditioning cabinet 1 by bolts or rivets.

[0042] Among them, the first roller 2, the second roller 201 and the third roller 202 are provided with a filter structure, and the filter structure is divided into a horizontal filter 4, an inclined filter 401 and a vertical filter 402 based on its layout state; in this embodiment, based on the layout orientation of the first roller 2, the second roller 201 and the third roller 202, the filter structure also forms different states when it is wound around the surface of each roller, when the filter structure is located between the first roller 2 and the third roller 202, a vertical filter 402 is formed, when the filter structure is located between the first roller 2 and the second roller 201, a horizontal filter 4 is formed, and when the filter structure is located between the second roller 201 and the third roller 202, an inclined filter 401 is formed;

[0043] See also Figure 5 In addition, in the present embodiment, the vertical filter 402 is parallel to the position of the air outlet 102 opened on the air-conditioning cabinet 1, and the inclined filter 401 is parallel to the position of the heat exchanger 404 arranged in the air-conditioning cabinet 1; it should be noted that during the heat exchange process of the heat exchanger 404, air is supplied to the heat exchanger 404 by the blower arranged at the bottom of the air-conditioning cabinet 1, and then the cooled air can pass through the inclined filter 401 and the vertical filter 402 in turn, and finally be discharged into the room through the air outlet 102. In the present embodiment, the inclined filter 401 and the vertical filter 402 can be set to perform secondary filtration on the air to be blown out. Compared with the one-time filtration method in the prior art, the present embodiment has a better filtering effect on dust and bacteria in the air.

[0044] It also includes a rotating module and a sterilization module arranged in the air-conditioning cabinet 1, the rotating module is used to drive each roller to rotate, and the sterilization module is used to sterilize the filter structure transmitted to the horizontal filter 4; it can be explained that in this embodiment, the filter structure is sleeved on the first roller 2, the second roller 201 and the third roller 202. When the rotating module drives any group of rollers to rotate, based on the friction between the filter structure and the rollers themselves, the other two groups of rollers can be driven to rotate synchronously. During the rotation of the rollers, the filter structure can be driven to be transmitted to realize the reciprocating switching of the filter structure between the horizontal filter 4, the inclined filter 401 and the vertical filter 402. When the filter structure is transmitted to the state of the horizontal filter 4, it is sterilized by the sterilization module. During the sterilization process, it will not affect the normal filtration of the inclined filter 401 and the vertical filter 402. Therefore, during the sterilization process, this embodiment will not affect the normal operation of the air conditioner, and it is more convenient to use.

[0045] In addition, in this embodiment, the sterilization time of the filter structure can be set accordingly through the controller to achieve the effect of timed sterilization.

[0046] Example 2

[0047] Based on Example 1, please refer to Figure 2-Figure 4 The sterilization module includes two groups of sterilization boxes 7 fixedly arranged on the horizontal filter screen 4, and the two groups of sterilization boxes 7 are arranged in parallel and symmetrically on the side close to the first rotating roller 2. At least two groups of spray plates 702 are arranged between the two groups of sterilization boxes 7, and cavities are provided in the spray plates 702. A plurality of groups of atomizing nozzles 710 are arranged on the side of the spray plates 702 facing the horizontal filter screen 4, wherein the other end of the spray plates 702 is connected to the disinfectant delivery mechanism; it can be explained that when the filter screen structure is transferred to the state of the horizontal filter screen 4, the disinfectant is delivered to the cavity of the spray plate 702 by the disinfectant delivery mechanism, and finally sprayed onto the filter screen structure through the atomizing nozzle 710 to sterilize the filter screen structure;

[0048] In addition, the disinfectant in this embodiment can be alcohol.

[0049] In this embodiment, the sterilization module further includes a lamp bracket 5 fixedly arranged on the horizontal filter screen 4, the lamp bracket 5 is arranged on the side close to the second rotating roller 201, and a plurality of groups of ultraviolet disinfection lamps 501 are evenly arranged on the side of the lamp bracket 5 facing the horizontal filter screen 4; specifically, the lamp bracket 5 is fixed to the L-shaped bracket 203;

[0050] It should be noted that after the filter structure at the horizontal filter 4 is sprayed with disinfectant, it continues to be transmitted as the roller rotates. When it is transmitted to the bottom of the lamp tube bracket 5, the filter structure is further sterilized by the ultraviolet disinfection lamp 501. During this process, the heat emitted by the ultraviolet disinfection lamp 501 can evaporate the disinfectant to avoid the pungent smell of the disinfectant from being transmitted into the room during the subsequent use of the air conditioner.

[0051] In actual use, some bacteria will be wrapped by dust and attached to the filter structure. In order to achieve the effect of complete removal, in this embodiment, please refer to Figure 2-Figure 3 as well as Figure 6 A dust collecting drum 6 is rotatably arranged on one side of the spray plate 702, and the outer cylinder wall of the dust collecting drum 6 is in rolling contact with the filter structure. The two ends of the dust collecting drum 6 are rotatably connected to the support 204 fixedly arranged on the L-shaped bracket 203. A plurality of rows of arc-shaped protrusions 601 are fixedly arranged in a circumferential array on the outer cylinder wall of the dust collecting drum 6, and each row is arranged with a plurality of holes. A row of dust collecting holes 602 is opened on the cylinder wall between two adjacent rows of arc-shaped protrusions 601, and each row of dust collecting holes 602 is arranged with a plurality of holes. It is connected to the adsorption mechanism to generate negative pressure in the dust removal roller 6; it can be explained that when the filter structure is transported to the dust removal roller 6, based on the setting of the arc-shaped protrusion 601 on the surface of the dust removal roller 6 and the tension of the filter structure itself, the filter structure can be vibrated to bounce off the dust attached to the filter structure. In this process, negative pressure is generated in the dust removal roller 6 through the adsorption mechanism, and the raised dust is then sucked away through the dust suction holes 602, which can effectively avoid the phenomenon that some bacteria are wrapped in dust and cannot be removed.

[0052] See also Figure 2-Figure 4The adsorption mechanism includes an air cavity 605 opened in the sterilization box 7, an air plug 607 is slidably arranged in the air cavity 605, and the air plug 607 separates the air cavity 605 into a first cavity 606 and a second cavity 608. A first air inlet pipe 704 is provided on one side of the first cavity 606, and a one-way valve limited to air inlet is provided between the first air inlet pipe 704 and the first cavity 606. A second air inlet pipe 705 is provided on one side of the second cavity 608, and a one-way valve limited to air inlet is provided between the second air inlet pipe 705 and the second cavity 608. An exhaust pipe 604 is provided on the other side of the first cavity 606 and the second cavity 608, and a one-way valve limited to air exhaust is provided between the exhaust pipe 604 and the first cavity 606 and the second cavity 608. The two ends of the dust removal roller 6 are connected to the air supply pipe 706 for rotation, and the first air inlet pipe 704 and the second air inlet pipe 705 are connected to the air supply pipe 706, wherein the air plug 607 is connected to the driving module for driving it to reciprocate in the air cavity 605; it can be explained that during dust removal, the air plug 607 is driven to reciprocate in the air cavity 605 by the driving module, and during the movement, negative pressure can be alternately generated in the first cavity 606 and the second cavity 608, so as to exhaust the dust removal roller 6 through the air supply pipe 706 and the first air inlet pipe 704 and the second air inlet pipe 705, thereby generating negative pressure, and the gas extracted into the first cavity 606 and the second cavity 608 can be discharged through the exhaust pipe 604.

[0053] In this embodiment, the driving module includes a cam 603 fixedly arranged at both ends of the dust removal roller 6, an air pipe 706 is rotatably connected to the cam 603, and a through hole is opened in the cam 603 that is respectively connected to the air pipe 706 and the inside of the dust removal roller 6, wherein the air plug 607 is fixed to a gas rod 707 slidably arranged on the side wall of the sterilization box 7, and the other end of the gas rod 707 is fixed to a push plate 709, and the outer edge of the cam 603 is slidably abutted against the push plate 709, and a first spring 708 is provided on the gas rod 707; specifically, one end of the first spring 708 is fixed to the push plate 709, and the other end is fixed to the outer wall of the sterilization box 7 Fixed; It can be explained that, based on the friction between the arc-shaped protrusion 601 on the dust removal roller 6 and the filter structure, the filter structure can synchronously drive the dust removal roller 6 to rotate during the transmission process, and the dust removal roller 6 synchronously drives the cam 603 to rotate. The cam 603 can push the air plug 607 to slide in the air cavity 605 through the air rod 707 by abutting against the push plate 709. As the cam 603 rotates, the first spring 708 can drive the various moving parts to reset, thereby achieving the effect of reciprocating motion. This embodiment does not need to use other servo drive components to drive the air plug 607 to move, thereby reducing costs.

[0054] See also Figure 3A sealing plate 403 fixed to the L-shaped bracket 203 is provided at the bottom of the horizontal filter screen 4, and both sides of the sealing plate 403 are rollingly fitted with the first roller 2 and the second roller 201; specifically, by providing the sealing plate 403 at the bottom of the horizontal filter screen 4, on the one hand, the disinfectant and dust can be prevented from falling, and on the other hand, the cold air from the heat exchanger 404 can be prevented from blowing to the horizontal filter screen 4.

[0055] As a further solution of this embodiment, please refer to Figure 2 The rotating module includes a first gear 302 fixedly arranged at the end of the second rotating roller 201, a driving motor 3 is fixedly arranged on one side of the lamp tube bracket 5, and a second gear 301 meshing with the first gear 302 is fixedly arranged at the output end of the driving motor 3; it can be explained that when the driving roller rotates, the driving motor 3 is started to drive the second gear 301 to rotate, and the second gear 301 can drive the second rotating roller 201 to rotate by meshing with the first gear 302.

[0056] See also Figure 2 and Figure 4 A dust removal chamber 8 is provided on one side of the air cavity 605, and a through groove 810 connected to the dust removal chamber 8 is provided on the top of the sterilization box 7. A positioning plate 802 is slidably embedded in the through groove 810. Several groups of dust adsorption nets 801 are evenly arranged in the dust removal chamber 8, and each group of dust adsorption nets 801 is fixed to the positioning plate 802. Among them, a mounting plate 701 is provided on the top of the sterilization box 7, and the mounting plate 701 is fixed to the positioning plates 802 on both sides; specifically, a handle can be provided on the mounting plate 701; it should be noted that in the process of dust removal, the gas discharged from the air cavity 605 is discharged into the dust removal chamber 8 through the exhaust pipe 604, and the dust is adsorbed by the dust adsorption net 801 arranged in the dust removal chamber 8. After the dust adsorption net 801 has been used for a period of time, the user can directly pull the positioning plate 802 out of the through groove 810 by lifting the mounting plate 701, and then pull out the dust adsorption net 801, and clean or replace the dust adsorption net 801 by oneself, which is very convenient to operate.

[0057] For further information, see Figure 2-Figure 4The disinfectant delivery mechanism includes an infusion cavity 804 opened on one side of the dust removal cavity 8, a piston 806 is slidably arranged in the infusion cavity 804, the piston 806 is fixed to the top wall of the infusion cavity 804 by a plurality of groups of second springs 808, the piston 806 separates the infusion cavity 804 into a third cavity 805 and a fourth cavity 807, the fourth cavity 807 is used to store the disinfectant, the third cavity 805 is connected to the dust removal cavity 8 through the air outlet pipe 803, wherein the fourth cavity 807 is connected to the inside of the spray plate 702 through the infusion pipe 703; specifically, an injection port for connecting to the fourth cavity 807 is opened on the side wall of the sterilization box 7, so as to Used to add disinfectant to the fourth cavity 807. In the initial state, based on the setting of the second spring 808, the piston 806 is located at the initial height of the infusion cavity 804, and the bottom of the piston 806 is the disinfectant. Since the infusion tube 703 is a zigzag structure, based on the principle of communicating vessels, in a natural state, the disinfectant will not flow from the infusion tube 703 to the spray plate 702. As the air in the dust removal cavity 8 is input into the infusion cavity 804, the pressure of the third cavity 805 increases. Under the action of pressure, the piston 806 can be pressed to move downward to press the disinfectant through the infusion tube 703 into the spray plate 702, thereby realizing the transportation of the disinfectant.

[0058] In this embodiment, a pressure relief port 809 can be provided at the top of the third cavity 805 . When the disinfectant in the fourth cavity 807 is insufficient, the pressure relief port 809 can be opened, and the piston 806 can be reset under the elastic force of the second spring 808 , thereby replenishing the disinfectant into the fourth cavity 807 .

[0059] In addition, a height sensor for detecting the position of the piston 806 may be disposed in the fourth cavity 807 to facilitate monitoring of the remaining amount of disinfectant.

[0060] A sterilization method for an air conditioner sterilization component comprises the following steps:

[0061] See also Figure 2-Figure 3 as well as Figure 6 , start the driving motor 3 to drive the second gear 301 to rotate, and the second gear 301 drives the second roller 201 to rotate by meshing with the first gear 302;

[0062] When the filter structure is transferred to the state of the horizontal filter 4, based on the setting of the arc-shaped protrusion 601 on the surface of the dust removal drum 6 and the tension of the filter structure itself, the filter structure is vibrated to bounce off the dust attached to the filter structure;

[0063] The adsorption mechanism generates negative pressure in the dust removal drum 6, and removes the raised dust through the dust suction holes 602;

[0064] When the filter structure is transferred to the state of the horizontal filter 4, the disinfectant delivery mechanism delivers the disinfectant to the cavity of the spray plate 702, and finally sprays it onto the filter structure through the atomizing nozzle 710 to sterilize the filter structure;

[0065] After being transferred to the bottom of the lamp support 5, the filter structure is further sterilized by the ultraviolet disinfection lamp 501.

[0066] Example 3

[0067] See also Figure 1 An air conditioner includes the air conditioner sterilization components of Example 1 and Example 2, and also includes two sets of reserved grooves 101 opened on the top of the air conditioner cabinet 1, and the top of the sterilization box 7 is embedded in the reserved grooves 101, so that the user can pull the handle on the mounting plate 701 to clean or replace the dust adsorption net 801.

[0068] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0069] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An air conditioning sterilization component, characterized in that: It comprises three groups of first rotating rollers (2), second rotating rollers (201) and third rotating rollers (202) which are rotatably arranged in an air conditioning cabinet (1); the first rotating rollers (2), the second rotating rollers (201) and the third rotating rollers (202) are arranged in a triangle and are parallel to each other; L-shaped brackets (203) are respectively provided on both sides of the first rotating roller (2), the second rotating roller (201) and the third rotating roller (202); the first rotating roller (2), the second rotating roller (201) and the third rotating roller (202) are rotatably connected to the L-shaped brackets (203); Wherein, the first rotating roller (2), the second rotating roller (201) and the third rotating roller (202) are provided with filter screen structures, and the filter screen structures are divided into horizontal filter screens (4), inclined filter screens (401) and vertical filter screens (402) based on their arrangement states; It also includes a rotating module and a sterilizing module arranged in the air conditioning cabinet (1), the rotating module being used to drive each roller to rotate, and the sterilizing module being used to sterilize the filter structure transmitted to the horizontal filter (4); The sterilization module comprises two groups of sterilization boxes (7) fixedly arranged on the horizontal filter screen (4), the two groups of sterilization boxes (7) are arranged in parallel and symmetrically on the side close to the first rotating roller (2), at least two groups of spray plates (702) are arranged between the two groups of sterilization boxes (7), a cavity is provided in the spray plate (702), and a plurality of groups of atomizing nozzles (710) are arranged on the side of the spray plate (702) facing the horizontal filter screen (4); Wherein, the other end of the spray plate (702) is connected to a disinfectant delivery mechanism; A dust removal roller (6) is rotatably arranged on one side of the spray plate (702); the outer cylinder wall of the dust removal roller (6) is in rolling contact with the filter structure; both ends of the dust removal roller (6) are rotatably connected to supports (204) fixedly arranged on the L-shaped bracket (203); a plurality of rows of arc-shaped protrusions (601) are fixedly arranged in a circumferential array on the outer cylinder wall of the dust removal roller (6); and a row of dust suction holes (602) is provided on the cylinder wall between two adjacent rows of arc-shaped protrusions (601); Wherein, both ends of the dust removal drum (6) are respectively connected to adsorption mechanisms, so as to generate negative pressure in the dust removal drum (6); The adsorption mechanism comprises an air cavity (605) opened in the sterilization box (7), an air plug (607) is slidably arranged in the air cavity (605), the air plug (607) divides the air cavity (605) into a first cavity (606) and a second cavity (608), a first air inlet pipe (704) is arranged on one side of the first cavity (606), a second air inlet pipe (705) is arranged on one side of the second cavity (608), and an exhaust pipe (604) is arranged on the other side of the first cavity (606) and the second cavity (608), respectively, two ends of the dust removal drum (6) are rotatably connected to the air supply pipe (706), and the first air inlet pipe (704) and the second air inlet pipe (705) are connected to the air supply pipe (706); The air plug (607) is connected to a driving module that drives it to reciprocate in the air cavity (605); The driving module comprises cams (603) fixedly arranged at both ends of the dust removal roller (6); an air supply pipe (706) is rotatably connected to the cam (603); and through holes are provided in the cam (603) and are respectively connected to the air supply pipe (706) and the inside of the dust removal roller (6); The gas plug (607) is fixed to a gas rod (707) slidably arranged on the side wall of the sterilization box (7), the other end of the gas rod (707) is fixed to a push plate (709), the outer edge of the cam (603) is in sliding contact with the push plate (709), and a first spring (708) is provided on the gas rod (707).

2. An air conditioning sterilization component according to claim 1, characterized in that: The vertical filter (402) is parallel to the position of the air outlet (102) provided on the air conditioning cabinet (1), and the inclined filter (401) is parallel to the position of the heat exchanger (404) arranged in the air conditioning cabinet (1).

3. The air conditioner sterilization component according to claim 1, characterized in that: The sterilization module further comprises a lamp holder (5) fixedly arranged on the horizontal filter (4), the lamp holder (5) being arranged on a side close to the second rotating roller (201), and a plurality of groups of ultraviolet disinfection lamps (501) being evenly arranged on the side of the lamp holder (5) facing the horizontal filter (4).

4. The air conditioner sterilization component according to claim 1, characterized in that: A dust removal chamber (8) is provided on one side of the air chamber (605); a through slot (810) communicating with the dust removal chamber (8) is provided on the top of the sterilization box (7); a positioning plate (802) is slidably embedded in the through slot (810); a plurality of groups of dust adsorption nets (801) are evenly arranged in the dust removal chamber (8); and each group of dust adsorption nets (801) is fixed to the positioning plate (802); Wherein, a mounting plate (701) is provided on the top of the sterilization box (7), and the mounting plate (701) is fixed to the positioning plates (802) on both sides.

5. An air conditioning sterilization component according to claim 4, characterized in that: The disinfectant delivery mechanism comprises an infusion cavity (804) opened on one side of the dust removal cavity (8), a piston (806) is slidably arranged in the infusion cavity (804), the piston (806) is fixed to the top wall of the infusion cavity (804) via a plurality of groups of second springs (808), the piston (806) separates the infusion cavity (804) into a third cavity (805) and a fourth cavity (807), the fourth cavity (807) is used to store disinfectant, and the third cavity (805) is connected to the dust removal cavity (8) via an air outlet pipe (803); The fourth cavity (807) is connected to the interior of the spray plate (702) via the liquid infusion tube (703).

6. An air conditioner, characterized in that: It comprises an air conditioning sterilization component as claimed in any one of claims 1 to 5, and further comprises two groups of reserved grooves (101) opened on the top of the air conditioning cabinet (1), and the top of the sterilization box (7) is embedded in the reserved grooves (101).

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