Pet excrement peculiar smell removing device for air conditioner, control method and air conditioner

Abstract

The invention relates to the technical field of air conditioners, in particular to a pet excrement peculiar smell removing device for an air conditioner, a control method and the air conditioner, and aims to solve the problem that an existing air conditioner cannot thoroughly remove pet excrement peculiar smell only through a filtration and adsorption mode, and then the user experience feeling is poor. In order to achieve the purpose, the pet excrement peculiar smell removing device comprises a smell sensor, an atomizer and lactic acid bacteria liquid, the smell sensor is installed in the indoor unit and is in communication connection with the first control device, the atomizer is installed in the indoor unit, is adjacent to the evaporator and is in communication connection with the first control device, and the atomizer is filled with lactic acid bacteria liquid and is used for removing peculiar smell of pet excrement. According to the pet excrement peculiar smell removing device for the air conditioner, whether pet excrement peculiar smell exists in a room or not is recognized through the smell sensor, the lactic acid bacteria liquid is atomized through the atomizer, the pet excrement peculiar smell can be thoroughly removed through the lactic acid bacteria mist, and then the user experience is improved.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioners, and in particular provides a pet excrement odor removal device for an air conditioner, a control method and an air conditioner. Background Art

[0002] Air conditioning is a device used to adjust indoor temperature, humidity, cleanliness and air flow rate, usually including refrigeration and heat circulation system, air circulation ventilation system, electrical control system and cabinet, etc. Air conditioning adjusts the air parameters of the environment in buildings or structures by artificial means to provide a comfortable environment.

[0003] Most users keep pets at home. When pet feces cause indoor air pollution, they will turn on the air conditioner to filter and adsorb the odor of pet feces mixed in the indoor air. However, filtering and adsorption alone cannot completely remove the odor of pet feces, which results in a poor user experience.

[0004] Accordingly, the art needs a new pet feces odor removal device, control method and air conditioner for air conditioning to solve the above problems. Summary of the invention

[0005] The present invention aims to solve the above technical problem, that is, to solve the problem that the existing air conditioner cannot completely remove the odor of pet feces only by filtering and adsorption, thereby causing a poor user experience.

[0006] In a first aspect, the present invention provides a pet feces odor removal device for an air conditioner, the air conditioner comprising an indoor unit, a first control device, an evaporator, and an air guide plate;

[0007] The first control device, the evaporator, and the air guide plate are all installed on the indoor unit, and the evaporator and the air guide plate are both connected to the first control device;

[0008] The pet feces odor removal device includes an odor sensor, an atomizer, and lactic acid bacteria liquid;

[0009] The odor sensor is installed in the indoor unit and is in communication connection with the first control device, and is used to identify whether there is a pet feces odor in the room;

[0010] The atomizer is installed inside the indoor unit and adjacent to the evaporator, and is communicatively connected to the first control device. The interior of the atomizer is filled with the lactic acid bacteria liquid so that the atomizer atomizes the lactic acid bacteria liquid to form a lactic acid bacteria mist for removing the odor of the pet feces.

[0011] In the preferred technical solution of the pet feces odor removal device for air conditioners, the atomizer includes a host, an atomization output component, a filling component, and a second control device;

[0012] The main unit has a mist outlet and a liquid injection port;

[0013] The atomization output assembly is disposed inside the indoor unit and arranged along the length of the evaporator, and is connected to the mist outlet so as to evenly discharge the lactic acid bacteria mist;

[0014] The filling component is arranged inside the indoor unit and connected to the liquid filling port, and is used to fill the host with the lactic acid bacteria liquid;

[0015] The second control device is arranged inside the host and is communicatively connected with the first control device so as to control the atomizer.

[0016] In the preferred technical solution of the pet feces odor removal device for air conditioners, the atomization output assembly includes an arc tube and a straight tube;

[0017] The lower end of the arc tube is detachably connected to the mist outlet, and the other end of the arc tube is detachably connected to one end of the straight tube, so that the lactic acid bacteria mist enters the straight tube;

[0018] The straight pipe is processed with a plurality of mist outlet holes so that the lactic acid bacteria mist is evenly distributed in the indoor unit.

[0019] In the preferred technical solution of the pet feces odor removal device for air conditioning, the atomization output assembly also includes a plurality of mounting parts with the same structure, and the mounting parts are integrally constructed inside the shell of the indoor unit, and are used to detachably mount the arc tube and the straight tube on the shell of the indoor unit.

[0020] In the preferred technical solution of the pet feces odor removal device for air conditioners, the filling assembly includes a connecting pipe, a sealing cover and a through hole;

[0021] One end of the connecting pipe is connected to the liquid injection port, the through hole is constructed on the shell of the indoor unit and plugged with the other end of the connecting pipe, and the cover is installed on the through hole to fill the host with the lactic acid bacteria liquid.

[0022] In the preferred technical solution of the pet feces odor removal device for air conditioning, the pet feces odor removal device also includes an image acquisition device, which is communicatively connected to the first control device to obtain the direction of the area where the pet is located.

[0023] The pet feces odor removal device for air conditioning of the present invention identifies whether there is pet feces odor in the room through an odor sensor. When it is identified that there is pet feces odor in the room, the lactic acid bacteria liquid is atomized by an atomizer, and the lactic acid bacteria mist is sent into the room by the air conditioner. The lactic acid bacteria mist can completely remove the pet feces odor, thereby improving the user experience.

[0024] In a second aspect, the present invention further provides a control method for a pet feces odor removal device for an air conditioner, the control method comprising the following steps:

[0025] The odor sensor identifies whether there is a pet feces odor in the room;

[0026] When it is identified that there is a pet feces odor in the room, the first control device controls the second control device to start up so that the atomizer starts the odor removal program.

[0027] In the preferred technical solution of the control method of the pet excrement odor removal device for air conditioning, after "when it is recognized that there is pet excrement odor in the room", the control method further includes the following steps:

[0028] The odor sensor acquires the concentration of the pet feces odor and sends the concentration of the pet feces odor to the second control device;

[0029] The second control device controls the pet feces odor removal device to remove odor for a set time according to the received concentration of the pet feces odor.

[0030] In the preferred technical solution of the control method of the pet feces odor removal device for air conditioning, the control method further comprises the following steps:

[0031] The image acquisition device obtains the direction of the area where the pet is located and sends the direction information of the area where the pet is located to the first control device;

[0032] The first control device controls the air guide plate to send the lactic acid bacteria mist to the pet's area according to the received direction information of the pet's area, so that the lactic acid bacteria mist settles on the pet's drinking water and food, so as to regulate the pet's intestines through drinking water and food to reduce the odor of pet's feces.

[0033] The control method of the pet feces odor removal device for air conditioning of the present invention identifies whether there is pet feces odor in the room. When it is identified that there is pet feces odor in the room, the atomizer is started to spray lactic acid bacteria mist in the room to remove the pet feces odor without any residue.

[0034] In a third aspect, the present invention further provides an air conditioner, comprising the pet feces odor removal device for an air conditioner as described in any one of the first aspects above.

[0035] The air conditioner of the present technical solution includes the above-mentioned pet excrement odor removal device for air conditioners, so it has all the technical effects of the pet excrement odor removal device for air conditioners.

[0036] In a fourth aspect, the present invention further provides an air conditioner, comprising a control device, wherein the control device is configured to be able to execute the above-mentioned control method of the pet feces odor removal device for the air conditioner.

[0037] The air conditioner of the present technical solution includes a control device, which is configured to be able to execute the above-mentioned control method of the pet feces odor removal device for air conditioning, so it has all the technical effects of the control method of the pet feces odor removal device for air conditioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0039] Figure 1 This is a front view of a pet feces odor removal device for an air conditioner installed on the air conditioner according to the present invention;

[0040] Figure 2 It is a schematic diagram of the layout of a pet feces odor removal device for an air conditioner installed on an air conditioner according to the present invention;

[0041] Figure 3 It is a structural schematic diagram of a pet excrement odor removal device for air conditioning of the present invention;

[0042] Figure 4 It is a structural schematic diagram of a mounting part of a pet feces odor removal device for an air conditioner according to the present invention;

[0043] Figure 5 It is a flow chart of steps of a control method of a pet feces odor removal device for an air conditioner according to the present invention;

[0044] Figure 6 is a flowchart of another embodiment of a control method of a pet feces odor removal device for an air conditioner according to the present invention;

[0045] Figure 7 The present invention is a flowchart of another embodiment of a control method of a pet feces odor removal device for an air conditioner.

[0046] List of markers in the figure:

[0047] 100, air conditioner; 101, indoor unit; 102, first control device; 103, evaporator; 104, air guide plate;

[0048] 200, pet feces odor removal device; 201, odor sensor; 202, atomizer; 203, host; 204, atomization output component; 205, filling component; 206, second control device; 207, mist outlet; 208, liquid filling port; 209, arc tube; 210, straight tube; 211, mist outlet through hole; 212, mounting part; 213, connecting tube; 214, cover; 215, through hole; 216, image acquisition device. DETAILED DESCRIPTION

[0049] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the pet feces odor removal device, control method and air conditioner for air conditioning of the present invention, and are not intended to limit the scope of protection of the present invention.

[0050] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0051] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "disposed" and "connected" 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 direct connection, an indirect connection through an intermediate medium, or the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] For example, although the various steps are described in the following embodiments in a sequential order, those skilled in the art will appreciate that in order to achieve the effect of the present embodiment, the different steps do not have to be performed in such an order, and they can be performed simultaneously (in parallel) or in a reversed order, and these simple changes are within the scope of protection of the present application.

[0053] See also Figure 1 , Figure 2 and Figure 3 , a pet feces odor removal device, a control method and an air conditioner for an air conditioner of the present invention are described in detail below.

[0054] See also Figure 1 , Figure 2 and Figure 3 The first aspect of the present invention provides a pet feces odor removal device for an air conditioner, wherein the air conditioner 100 generally includes an indoor unit 101, a first control device 102, an evaporator 103 and an air guide plate 104. The first control device 102, the evaporator 103 and the air guide plate 104 are all installed in the indoor unit 101, and the evaporator 103 and the air guide plate 104 are all connected to the first control device 102. The pet feces odor removal device 200 generally includes an odor sensor 201, an atomizer 202 and lactic acid bacteria liquid. Among them, the odor sensor 201 is installed in the indoor unit 101 and is connected to the first control device 102 for communication, and is used to identify whether there is a pet feces odor in the room. The atomizer 202 is installed inside the indoor unit 101 and adjacent to the evaporator 103, and is in communication connection with the first control device 102. The interior of the atomizer 202 is filled with lactic acid bacteria liquid so that the atomizer 202 atomizes the lactic acid bacteria liquid to form lactic acid bacteria mist for removing the odor of pet feces.

[0055] The pet feces odor removal device for air conditioning of the present invention identifies whether there is pet feces odor in the room through the odor sensor 201. When it is identified that there is pet feces odor in the room, the lactic acid bacteria liquid is atomized by the atomizer 202, and the lactic acid bacteria mist is sent into the room by the air conditioner 100. The lactic acid bacteria mist can completely remove the pet feces odor, thereby improving the user experience.

[0056] In this embodiment, the air conditioner 100 includes not only an indoor unit 101 but also an outdoor unit (not shown in the figure). The difference between the above-mentioned air conditioner 100 and the existing air conditioner is only that a pet feces odor removal device 200 is added.

[0057] In this embodiment, the first control device 102 is an existing air conditioning controller, which is implanted with a control program and is installed on the housing of the indoor unit 101 by screws. The evaporator 103 is located inside the housing of the indoor unit 101 and is connected to the housing by snap-fitting and screws to prevent the evaporator 103 from falling. The evaporator 103 and the first control device 102 are connected by a line to control the operation of the evaporator 103. The air guide plate 104 is installed on the housing of the indoor unit 101 through a motor (not shown in the figure) and a rotating shaft (not shown in the figure), wherein the power output end of the motor is connected to the rotating shaft, and the air guide plate 104 is connected to the rotating shaft. The first control device 102 is connected to the motor through a line to control the motor to start, so as to drive the air guide plate 104 to adjust the air outlet position.

[0058] In this embodiment, the odor sensor 201 can be an electrochemical ammonia sensor, a metal oxide gas sensor, a semiconductor odor sensor, or a quartz crystal odor sensor. The working principle of the odor sensor is to identify odors by detecting the concentration of a specific gas. For example, a semiconductor odor sensor works by detecting the change in resistance caused by the adsorption of odor molecules onto the surface of a semiconductor. In addition, a quartz crystal odor sensor works by detecting the mass load effect caused by the adsorption of odor molecules onto a sensitive membrane. The odor sensor 201 is installed inside the housing of the indoor unit 101 by screws and a through hole is opened in the housing to partially expose the odor sensor 201 in order to obtain odors.

[0059] In this embodiment, the atomizer 202 is a conventional ultrasonic atomizer, which is installed inside the housing of the indoor unit 101 by screws.

[0060] In this embodiment, the lactic acid bacteria liquid is an existing lactic acid bacteria liquid, which has the function of removing indoor odor.

[0061] In a feasible embodiment, the lactic acid bacteria liquid can also be replaced with an air freshener.

[0062] See also Figure 1 , Figure 2 and Figure 3 In a preferred embodiment of the pet feces odor removal device for air conditioning, the atomizer 202 may generally include a host 203, an atomization output component 204, a filling component 205, and a second control device 206. Among them, the host 203 has a mist outlet 207 and a liquid injection port 208, the atomization output component 204 is arranged inside the indoor unit 101 and arranged along the length of the evaporator 103, and is connected to the mist outlet 207 so as to evenly discharge the lactic acid bacteria mist. The filling component 205 is arranged inside the indoor unit 101 and connected to the liquid injection port 208, and is used to fill the host 203 with lactic acid bacteria liquid. The second control device 206 is arranged inside the host 203 and is connected to the first control device 102 in communication so as to control the atomizer 202. The atomization output component 204 is used to evenly discharge the lactic acid bacteria mist from the interior of the indoor unit 101, so as to evenly discharge the lactic acid bacteria mist on the air guide plate 104, and the filling component 205 is convenient for adding lactic acid bacteria liquid.

[0063] In this embodiment, the host 203 is a host of an existing ultrasonic atomizer, which is installed on the housing of the indoor unit 101 by screws. The second control device 206 is an existing controller.

[0064] Continue reading Figure 1 , Figure 2 and Figure 3In a preferred embodiment of the pet feces odor removal device for air conditioning, the atomization output assembly 204 generally includes an arc tube 209 and a straight tube 210. The lower end of the arc tube 209 is detachably connected to the mist outlet 207, and the other end of the arc tube 209 is detachably connected to one end of the straight tube 210, so that the lactic acid bacteria mist enters the straight tube 210. A plurality of mist outlet holes 211 are processed on the straight tube 210, so that the lactic acid bacteria mist is evenly distributed in the indoor unit 101.

[0065] Specifically, the arc tube 209 and the straight tube 210 can be integrally formed or separately formed and connected by threads, which is convenient for disassembly and maintenance. The lower end of the arc tube 209 and the mist outlet 207 can be threaded or clamped. The multiple mist outlet holes 211 are arranged at equal intervals, preferably circular holes, and the specific size can be determined according to actual needs.

[0066] Continue reading Figure 2 , Figure 3 and Figure 4 In a preferred embodiment of the pet feces odor removal device for air conditioning, the atomization output assembly 204 also includes a plurality of mounting members 212 of the same structure, which are integrally constructed inside the shell of the indoor unit 101 and are used to detachably mount the arc tube 209 and the straight tube 210 on the indoor unit 101.

[0067] Specifically, the mounting member 212 is a rectangular body, and a groove extending toward the rear thereof is processed on the front thereof. The groove is arc-shaped and is used for over-matching with the arc-shaped tube 209 and the straight tube 210.

[0068] Continue reading Figure 2 and Figure 3 In a preferred embodiment of the pet feces odor removal device for air conditioning, the filling assembly 205 generally includes a connecting pipe 213, a cover 214 and a through hole 215. One end of the connecting pipe 213 is connected to the liquid injection port 208, the through hole 215 is constructed on the housing of the indoor unit 101 and plugged with the other end of the connecting pipe 213, and the cover 214 is installed in the through hole 215 to fill the host 203 with lactic acid bacteria liquid. The connection pipe 213, the cover 214 and the through hole 215 are provided to facilitate the addition of lactic acid bacteria liquid.

[0069] Optionally, the connecting tube 213 has an arc to facilitate the lactic acid bacteria liquid to enter the main unit 203 , and the contact end of the cover 214 and the connecting tube 213 is connected by threads to facilitate the installation of the cover 214 .

[0070] Continue reading Figure 2 and Figure 3In a preferred embodiment of the pet feces odor removal device for air conditioning, the pet feces odor removal device 200 further includes an image acquisition device 216, which is in communication with the first control device 102. The image acquisition device 216 is set to obtain the direction of the area where the pet is located, so as to focus on spraying the lactic acid bacteria mist on the area. The image acquisition device 216 is an existing camera.

[0071] See also Figure 5 In a second aspect, the present invention further provides a control method for a pet feces odor removal device for an air conditioner, the control method comprising the following steps:

[0072] Step S01: The odor sensor 201 identifies whether there is a pet feces odor in the room;

[0073] Step S02: When it is identified that there is pet feces odor in the room, the first control device 102 controls the second control device 206 to start, so that the atomizer 202 starts the odor removal program.

[0074] The control method of the pet feces odor removal device for air conditioning of the present invention identifies whether there is pet feces odor in the room. When it is identified that there is pet feces odor in the room, the atomizer 202 is started to spray lactic acid bacteria mist in the room to remove the pet feces odor without any residue.

[0075] Specifically, animal feces mainly have ammonia odor. When the odor sensor 201 detects the ammonia odor, the lactic acid bacteria probiotics, namely the lactic acid bacteria mist, can be actively released through the atomizer 202 to quickly neutralize the ammonia through the acidification effect of the lactic acid bacteria to remove the odor.

[0076] In this embodiment, in step S01, the odor sensor 201 identifies whether there is a pet feces odor in the room. Specifically, the odor sensor 201 can detect the pet feces odor in the room in real time when the air conditioner 100 is working, or it can detect the pet feces odor in the room in real time when the air conditioner 100 stops working.

[0077] In this embodiment, in step S02: when it is recognized that there is a pet feces odor in the room, the first control device 102 controls the second control device 206 to start, so that the pet feces odor removal device 200 starts the odor removal program. Specifically, when the air conditioner 100 is working, it is detected that there is a pet feces odor in the room, and the first control device 102 directly controls the second control device 206 to start and start spraying lactic acid bacteria mist. When the air conditioner 100 stops working, it is detected that there is a pet feces odor in the room, and the first control device 102 controls the air conditioner 100 and the second control device 206 to start and start spraying lactic acid bacteria mist. That is to say, the odor sensor 201 can be in a working state all the time, or it can be determined according to demand. The odor removal program generally means that the atomizer 202 stops for 2 minutes after working for ten minutes, and the odor sensor 201 recognizes whether there is a pet feces odor in the room again. When it is recognized that there is a pet feces odor, the atomizer 202 works for another ten minutes.

[0078] See also Figure 6 , in the preferred embodiment of the control method of the pet excrement odor removal device for air conditioning, after "when it is recognized that there is pet excrement odor in the room", the control method further includes the following steps;

[0079] Step S03: the odor sensor 201 obtains the concentration of the pet feces odor and sends the concentration information of the pet feces odor to the second control device 206;

[0080] Step S04: The second control device 206 controls the atomizer 202 to remove the odor at a set time according to the received pet feces odor concentration information. By obtaining the concentration of the pet feces odor and executing the set time to remove the odor according to the concentration of the pet feces odor, it is avoided that the lactic acid bacteria mist is sprayed in a timely manner, and it is also avoided that the lactic acid bacteria mist is not sprayed for a long time, resulting in the failure to completely remove the odor.

[0081] The lactic acid bacteria mist is sprayed according to the ammonia concentration in the space, and the atomizer 202 atomizes 1 ml of bacterial liquid per minute. See the following table for details: Ammonia concentration Atomization time (10 square meters) <![CDATA[0.05mg / m 3 -0.1mg / m 3 ]]> 5min <![CDATA[0.1mg / m 3 -0.5mg / m 3 ]]> 10min <![CDATA[0.5mg / m 3 -1mg / m 3 ]]> 20min <![CDATA[>1mg / m 3 ]]> 30min

[0082] See also Figure 7 , in the above-mentioned control method of the pet feces odor removal device for air conditioning, the control method further includes the following steps;

[0083] Step 05: The image acquisition device 216 obtains the direction of the area where the pet is located and sends the direction information of the area where the pet is located to the first control device 102;

[0084] Step 06: The first control device 102 controls the air guide plate 104 to send the lactic acid bacteria mist to the pet's area according to the received direction information of the pet's area, so that the lactic acid bacteria mist settles on the pet's drinking water and food, so as to regulate the pet's intestines through drinking water and diet, and reduce the odor of pet feces. By obtaining the direction of the pet's area and blowing the lactic acid bacteria mist to the pet's area according to the direction of the pet's area, the pet's lactic acid bacteria mist settles on the pet's drinking water and food, regulates the animal's intestines through drinking water and diet, promotes protein absorption, and reduces the odor of animal feces.

[0085] In a third aspect, the present invention further provides an air conditioner, comprising any one of the pet feces odor removal devices for air conditioners according to the first aspect.

[0086] The air conditioner of the present technical solution includes the above-mentioned pet excrement odor removal device for air conditioners, so it has all the technical effects of the pet excrement odor removal device for air conditioners.

[0087] In a fourth aspect, the present invention further provides an air conditioner, comprising a control device configured to execute the above-mentioned control method of the pet feces odor removal device for the air conditioner.

[0088] The air conditioner of the present technical solution includes a control device, which is configured to be able to execute the above-mentioned control method of the pet feces odor removal device for air conditioning, so it has all the technical effects of the control method of the pet feces odor removal device for air conditioning.

[0089] Those skilled in the art will appreciate that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims of the present application, any one of the claimed embodiments may be used in any combination.

[0090] It should be noted that although the detailed steps of the method of the present application are described in detail above, without departing from the basic principles of the present application, technical personnel in this field can combine, split and change the order of the above steps. The modified technical solution does not change the basic concept of the present application and therefore falls within the scope of protection of the present application.

[0091] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A pet feces odor removal device for air conditioning, characterized in that: The air conditioner (100) comprises an indoor unit (101), a first control device (102), an evaporator (103) and an air guide plate (104); The first control device (102), the evaporator (103), and the air guide plate (104) are all installed on the indoor unit (101), and the evaporator (103) and the air guide plate (104) are both connected to the first control device (102); The pet feces odor removal device (200) comprises an odor sensor (201), an atomizer (202) and lactic acid bacteria liquid; The odor sensor (201) is installed on the indoor unit (101) and is in communication connection with the first control device (102), and is used to identify whether there is an odor of pet feces in the room; The atomizer (202) is installed inside the indoor unit (101) and adjacent to the evaporator (103), and is communicatively connected to the first control device (102). The interior of the atomizer (103) is filled with the lactic acid bacteria liquid so that the atomizer (202) atomizes the lactic acid bacteria liquid to form a lactic acid bacteria mist for removing the odor of pet feces.

2. The pet feces odor removal device for air conditioning according to claim 1, characterized in that: The atomizer (202) comprises a main unit (203), an atomization output component (204), a filling component (205) and a second control device (206); The main unit (203) has a mist outlet (207) and a liquid injection port (208); The atomization output component (204) is disposed inside the indoor unit (101) and arranged along the length of the evaporator (103), and is connected to the mist outlet (207) so as to evenly discharge the lactic acid bacteria mist; The filling component (205) is arranged inside the indoor unit (101) and connected to the liquid filling port (208), and is used to fill the host (203) with the lactic acid bacteria liquid; The second control device (206) is arranged inside the host (203) and is communicatively connected to the first control device (102) so as to control the atomizer (202).

3. The pet excrement odor removal device for air conditioning according to claim 2, characterized in that: The atomization output assembly (204) comprises an arc tube (209) and a straight tube (210); The lower end of the arc-shaped tube (209) is detachably connected to the mist outlet (207), and the other end of the arc-shaped tube (209) is detachably connected to one end of the straight tube (210); The straight pipe (210) is processed with a plurality of mist outlet holes (211) so that the lactic acid bacteria mist is evenly distributed in the indoor unit (101).

4. The pet excrement odor removal device for air conditioning according to claim 3, characterized in that: The atomization output assembly (204) further comprises a plurality of mounting members (212) of identical structure, wherein the mounting members (212) are integrally constructed inside the shell of the indoor unit (101) and are used to detachably mount the arc tube (209) and the straight tube (210) on the shell of the indoor unit (101).

5. The pet excrement odor removal device for air conditioning according to claim 4, characterized in that: The filling assembly (205) comprises a connecting pipe (213), a sealing cover (214) and a through hole (215); One end of the connecting pipe (213) is connected to the liquid injection port (208), the through hole (215) is constructed on the shell of the indoor unit (101) and is plugged into the other end of the connecting pipe (213), and the sealing cover (214) is installed on the through hole (215) so as to fill the host (203) with the lactic acid bacteria liquid.

6. The pet excrement odor removal device for air conditioning according to claim 1, characterized in that: The pet feces odor removal device (200) further comprises an image acquisition device (216), wherein the image acquisition device (216) is communicatively connected to the first control device (102) so as to obtain the direction of the area where the pet is located.

7. A control method for a pet excrement odor removal device for an air conditioner according to any one of claims 1 to 6, characterized in that: The control method comprises the following steps: The odor sensor (201) identifies whether there is a pet feces odor in the room; When it is identified that there is an odor of pet feces in the room, the first control device (102) controls the second control device (206) to start, so that the atomizer (202) starts the odor removal program.

8. The control method of the pet feces odor removal device for air conditioning according to claim 7, characterized in that: After "when it is recognized that there is a pet feces odor in the room", the control method further includes the following steps: The odor sensor (201) acquires the concentration of the pet feces odor and sends the concentration of the pet feces odor to the second control device (206); The second control device (206) controls the atomizer (202) to remove odor at a set time according to the received concentration information of the pet feces odor.

9. The control method of the pet feces odor removal device for air conditioner according to claim 7, characterized in that: The control method further comprises the following steps: The image acquisition device (216) acquires the direction of the area where the pet is located and sends the acquired direction of the area where the pet is located to the first control device (102); The first control device (102) controls the air guide plate (104) to send the lactic acid bacteria mist to the area where the pet is located according to the received direction information of the area where the pet is located, so that the lactic acid bacteria mist settles on the pet's drinking water and food, so as to regulate the pet's intestines through drinking water and food, thereby reducing the odor of the pet's feces.

10. An air conditioner, characterized in that: The air conditioner comprises the pet excrement odor removal device for air conditioner as described in any one of claims 1 to 6.

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