CN218379717U - Air conditioning system and cooking device - Google Patents

Abstract

The present application relates to an air conditioning system and a cooking appliance comprising an air conditioning subsystem configured to condition an air temperature; a range hood subsystem configured to draw in range hood gases; and a filtration device; the air conditioning subsystem is provided with an air inlet; the filter unit covers the air inlet to prevent oil smoke gas which is not sucked by the smoke machine subsystem from entering the air conditioning subsystem. The air conditioning system and the cooking device can effectively prevent oil smoke gas from entering an air conditioning subsystem.

Description

Air conditioning system and cooking device

Technical Field

The application relates to the technical field of kitchen equipment, in particular to an air conditioning system and a cooking device.

Background

The kitchen is the main place that people cook, and the culinary art of people is experienced directly to the good or bad of kitchen air environment. The kitchen is hot in summer and cold in winter, and has the requirements of cold supply and heat supply. Therefore, people invent various air conditioning smoke exhaust fans, cool the air in the kitchen in summer, and provide hot air to the kitchen in winter, so as to improve the cooking comfort.

However, when the kitchen is used for cooking, oil smoke gas generated by a cooking appliance can permeate the whole space, although the oil smoke gas in the kitchen can be collected by the range hood, a small amount of oil smoke gas can still cause people in the kitchen to experience poor feeling after being dispersed out, and the oil smoke gas enters the air circulation of the air conditioning subsystem, so that oil stains are accumulated on the air inlet, the air outlet and the heat exchanger of the air conditioning cavity, the heat exchange is influenced, a large amount of bacteria are generated, and the service life of parts in the air conditioning cavity can be shortened after the parts work in the oil stain environment for a long time.

Disclosure of Invention

Based on this, it is necessary to provide an air conditioning system and a cooking device for solving the problem of the oil smoke gas entering the air conditioning subsystem.

An air conditioning system comprising: an air conditioning subsystem configured to condition air temperature; a range hood subsystem configured to draw in range hood gases; and a filtration device; the air conditioning subsystem is provided with an air inlet; the filter unit covers the air inlet to prevent oil smoke gas which is not sucked by the smoke machine subsystem from entering the air conditioning subsystem.

In one embodiment, the filter device comprises a filter plate, and the filter plate is detachably arranged on the air inlet.

In one embodiment, the filter plate includes a filter screen, a positive electrode plate, a negative electrode plate, and an adsorption plate, which are sequentially disposed along a flow direction of air in the air inlet.

In one embodiment, a plurality of hollow through holes are formed on the top wall of the air conditioning subsystem to serve as the air inlet; and the side wall of the air-conditioning subsystem is provided with a mounting hole corresponding to the area of the air inlet, and the filter plate is inserted into the mounting hole to cover the air inlet.

In one embodiment, sliding grooves are formed on the wall of the mounting hole along the insertion direction of the filter plate, and sliding rails matched with the sliding grooves are formed on two sides of the filter plate.

In one embodiment, the filter device comprises a sensor, and the sensor is arranged on the air outlet side of the filter plate; the sensor is configured to sense a value of wind speed passing through the filter board.

In one embodiment, the air conditioning system includes a processing module and an alarm;

the processing module is in signal connection with the sensor, the processing module is in control connection with the alarm, and a preset wind speed value is stored in the processing module;

when the sensor senses that the wind speed value passing through the filter plate is smaller than a preset wind speed value, the processing module starts the alarm to remind the user of replacing the filter plate.

In one embodiment, the air conditioning subsystem comprises an air conditioning cavity, an air conditioning duct and an air outlet;

the air outlet and the air inlet are both arranged on the wall surface of the air-conditioning cavity;

the air inlet is communicated with the air outlet through the air conditioner air duct.

In one embodiment, the cigarette machine subsystem comprises a cigarette machine air duct, a cigarette machine cavity, a cigarette inlet and a cigarette outlet; the smoke machine cavity is arranged on the lower side of the air conditioner cavity; the smoke inlet is arranged on the wall surface of the bottom of the cavity of the smoke machine; the smoke outlet is arranged on the top wall of the air-conditioning cavity; the smoke inlet is communicated with the smoke machine air duct, and the smoke machine air duct can penetrate through the smoke outlet to be communicated with the external environment.

A cooking device, comprising: cooking utensil and above-mentioned air conditioning system.

The beneficial effects are that: the air conditioning system is provided with an air conditioning subsystem, a smoke machine subsystem and a filtering device; the air conditioning subsystem is configured to condition air temperature; the range hood subsystem is configured to draw in range hood gases; the air conditioning subsystem is provided with an air inlet; the filter device covers the air inlet, and oil smoke gas which is not pumped away by the smoke machine subsystem in a kitchen occasion can be effectively filtered through the filter device so as to prevent the oil smoke gas from entering the air conditioning subsystem; and then can prevent effectively that oil smoke gas from passing through the air conditioner wind channel accumulation oil stain, the improvement heat exchange efficiency that does not have oil stain again in the air conditioner wind channel can be further for the air temperature in the regulation kitchen that air conditioner subsystem can be better, increase of service life improves user and uses and experiences. In addition, because no oil stain exists, bacteria can be effectively prevented from being generated in the air duct of the air conditioner, the generation of peculiar smell is reduced, and the use is healthier.

Drawings

FIG. 1 is a three-dimensional view of an air conditioning system according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a filter device according to an embodiment of the present disclosure, wherein the direction of arrows is the air flow direction;

FIG. 3 is a simplified internal structure view of an air conditioning system according to an embodiment of the present application, wherein a filter plate is omitted from a wall surface of an air conditioning chamber to show an air inlet;

FIG. 4 is a simplified internal structure view of an air conditioning system according to an embodiment of the present application, wherein the filter panel is not fully inserted into the mounting hole;

FIG. 5 is a semi-sectional view of an air conditioning system according to an embodiment of the present application;

fig. 6 is a flowchart of a reminding method of the air conditioning system of the present application.

Description of reference numerals:

the air conditioner comprises an air conditioner subsystem-100, an air conditioner air duct-100 a, an air conditioner cavity-110, a chute-111, a mounting hole-114, an air inlet-120, an air outlet-130, a cigarette machine subsystem-200, a cigarette machine air duct-200 a, a cigarette machine cavity-210, a smoke inlet-220, a smoke outlet-230, a filtering device-300, a filtering plate-310, a sliding rail-311, a filtering screen-312, a positive electrode plate-313, a negative electrode plate-314, an adsorption plate-315, a sensor-320 and an alarm-500.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 6, a first embodiment of the present application provides an air conditioning system, which specifically includes: air conditioning subsystem 100, range hood subsystem 200, and filter assembly 300.

The air conditioning subsystem 100 is configured to condition the air temperature and the range hood subsystem 200 is configured to draw in range hood gases. The air conditioning subsystem 100 is provided with an air inlet 120; the filter 300 covers the air inlet 120 to prevent the oil smoke gas leaked from the smoke subsystem 200 from entering the air conditioning subsystem.

Particularly, in the kitchen, most of the cooking fumes generated by the cooking appliance during the cooking process are sucked by the smoke machine subsystem 200 through the built-in smoke blower 240, sucked into the smoke machine air duct 200a (mentioned below) from the smoke inlet 220 (mentioned below), and exhausted to the external environment outside the kitchen, so as to achieve the effect of purifying the air in the kitchen by the smoke machine subsystem; there will still be a very small portion of the oil smoke gas dispersed in the air in the kitchen that is not drawn away by the range hood subsystem 200.

The air conditioning subsystem 100 has an air conditioning function, taking cooling of a kitchen occasion in summer as an example, the air conditioning subsystem 100 is mainly used for conveying cold air for the kitchen occasion in a refrigeration mode, wherein an air inlet 120 is formed in the air conditioning subsystem 100, the air inlet 120 is communicated with an air conditioning air duct 100a, air in the kitchen occasion enters the air conditioning air duct 100a through the air inlet 120, and the air is subjected to heat exchange and cooling through a heat exchanger 140 in a flowing process and then is discharged from an air outlet 130 to form cold air so as to reduce the overhigh ambient temperature in the kitchen.

The filter device 300 covers the air inlet 120, and the oil smoke gas which is not pumped away by the smoke machine subsystem 200 in a kitchen occasion can be effectively filtered through the filter device 300 to prevent the oil smoke gas from entering the air conditioning subsystem 100; and then can prevent effectively that oil smoke gas from passing through air conditioner wind channel 100a and accumulating on air intake 120, air outlet 130, heat exchanger 140, no oil stain can further improvement heat exchange efficiency again in air conditioner wind channel 100a for air temperature in the regulation kitchen that air conditioner subsystem 100 can be better, increase of service life improves user experience. In addition, because no oil stain exists, bacteria can be effectively prevented from being generated in the air conditioning duct 100a, the generation of peculiar smell is reduced, and the use is healthier.

In various embodiments of the present application, the air conditioning subsystem 100 may employ an air cooling mode for cooling, or a water cooling mode for cooling as needed.

In some embodiments, air conditioning subsystem 100 includes an air conditioning cavity 110, an air conditioning duct 100a, and an outlet 130 in communication with air conditioning duct 100 a;

the air conditioning duct 100a is generally disposed entirely within the air conditioning cavity 110; the air outlet 130 and the air inlet 120 are both disposed on a wall surface of the air conditioning cavity 110. Referring to fig. 4, the outlet 130 is disposed on a side wall 110b of the air-conditioning chamber 110, and the inlet 120 is disposed on a top wall 110a of the air-conditioning chamber 110. In other structures, the air outlet 130 and the air inlet 120 may be disposed on other wall surfaces, specifically based on the design.

The air inlet 120 and the air outlet 130 are communicated through an air conditioning duct 100 a. It is understood that the air conditioning duct 100a may be a channel formed by a structure in the air conditioning cavity 110.

Those skilled in the art will appreciate that if the air cooling type cooling is adopted, the air conditioning cavity 110 should contain components necessary for performing the temperature adjusting function, such as the heat exchanger 140, the compressor, the refrigerant copper pipe, the throttling component, and the like.

In some embodiments, as shown with reference to figures 1-5, the cigarette maker subsystem 200 includes a cigarette maker duct 200a, a cigarette maker cavity 210, a cigarette inlet 220, and a cigarette outlet 230. The cigarette machine cavity 210 is arranged at the lower side of the air conditioning cavity 110; the cigarette machine cavity 210 and the air conditioning cavity 110 may be separated by a partition (not shown); the smoke inlet 220 may be disposed in the bottom wall 210a of the smoke machine cavity 210; the smoke outlet 230 is provided on the top wall 110a of the air-conditioning chamber 110. It should be noted that, in the structure of the embodiment of the present application, a smoke outlet 230 is disposed in a partial region of the top wall 110a of the air conditioning cavity 110, and an air inlet 120 is disposed in another partial region. In other embodiments, the smoke outlet 230 and the air inlet 120 may be disposed on different walls.

The smoke inlet 220 communicates with a cigarette machine duct 200a, and the cigarette machine duct 200a can communicate with the outside environment through the smoke outlet 230. I.e., the cigarette maker duct 200a, passes through the cigarette maker compartment 210 and to the air conditioning compartment 110. The cigarette machine air duct 200a can be a channel formed by a structure in the cigarette machine cavity 210 and is connected with a separate pipeline to penetrate into the air-conditioning cavity 110, the cigarette machine air duct 200a can penetrate through the smoke outlet 230 to be communicated with the external environment, the outlet of the cigarette machine air duct 200a is usually arranged on the outer side of a kitchen, and the oil smoke gas which is sucked by the smoke inlet 220 and is not condensed is upwards transmitted through the cigarette machine air duct 200a until reaching the external environment, so that most of the oil smoke gas is prevented from remaining in the kitchen.

In some embodiments, the cigarette maker subsystem 200 further includes a second filter device (not shown) disposed within the cigarette maker duct 200a to adsorb harmful substances, meeting the requirements of green and environmental protection.

In some embodiments, referring to fig. 3 and 4, the filter assembly 300 includes a filter plate 310, and the filter plate 310 is detachably disposed on the intake vent 120.

The filter 310 can effectively filter the oil smoke gas which is not pumped away by the smoke machine subsystem 200 in the kitchen occasion, so that the oil smoke gas is prevented from entering the air conditioning subsystem 100, oil stain accumulation is prevented, the heat exchange efficiency is improved, the air temperature in the kitchen is better controlled, the service life is prolonged, and the use experience of a user is improved.

When the filtered oil smoke gas on the filter plate 310 reaches saturation, the filter plate 310 can be detached from the air inlet 120 for cleaning, or a new filter plate 310 can be directly replaced on the air inlet 120, so that the maintenance is convenient, the filtering effect of the filter device 300 on the oil smoke is good, and the long-term benign use of the air conditioning system is ensured.

The filter plate 310 and the air inlet 120 may be fixed by clamping, bolting, or magnetic attraction, specifically based on the design.

In some embodiments, referring to fig. 2, the filter plate 310 includes a filter screen 312, a positive electrode plate 313, a negative electrode plate 314, and an adsorption plate 315 arranged in sequence in a flow direction of air in the intake vent 120.

Specifically, in the air flowing direction, the air in the kitchen enters the air conditioning cavity 110 through the air inlet 120, and the air first passes through the filter screen 312; the filter screen 312 may be used to filter larger particles, dust, and other contaminants in the air such as mosquitoes and other insects that may be introduced. The filtering net 312 may be a stainless steel net, a nylon net, or a reinforced resin net with a mesh number of 10-100.

The air filtered by the filter screen 312 sequentially passes through the positive electrode plate 313 and the negative electrode plate 314, and the positive electrode plate 313 is used for releasing high-voltage static electricity, so that oil smoke particles and small-diameter dust particles in the air are positively charged; when the part of air reaches the negative electrode plate 314, the negative electrode plate 314 has an electric potential opposite to that of the positive electrode plate 313 of the second layer, so that positive and negative electric charge attraction can be realized, all soot particles and small-diameter dust particles can be adsorbed by the negative electrode plate 314, and an electrostatic oil removal process is realized. The positive electrode plate 313 and the negative electrode plate 314 may be a 150-400 mesh wire net, and have an electrostatic voltage of less than 10 kV.

The air after the electrostatic degreasing process passes through the adsorption plate 315 to adsorb chemical gas in the air and remove peculiar smell in the cooking process, so that the peculiar smell is prevented from being accumulated in the air conditioning duct 100a and bacteria are bred. The adsorption plate 315 may be activated carbon, or may be filter paper or a fiberglass air filter.

The clean air after the absorption of adsorption plate 315 gets into air conditioner cavity 110 to flow in air conditioner wind channel 100a, carry out the heat transfer cooling back through heat exchanger 140 at the flow in-process, discharge from air outlet 130 again, form the clean cold wind of no peculiar smell, with the too high ambient temperature in the reduction kitchen, improve user's use and experience.

In other embodiments, the filter panel 310 may be a multi-layer metal screen or a multi-layer nylon screen.

In some embodiments, referring to fig. 2 to 4, a plurality of hollow through holes are formed on a top wall 110a of the air conditioning cavity 110 of the air conditioning subsystem 100 to serve as the air inlets 120. The through holes may be formed by stamping, injection molding, or the like, and may have a generally circular cross-section, or may have other shapes, such as rectangular, oval, hexagonal, or the like.

The sidewall 110b of the climate chamber 110 of the climate subsystem 100 is formed with a mounting hole 114 corresponding to the area of the inlet 120.

It should be noted that the mounting hole 114 is opened from the side wall 110b and extends to a certain depth along the extending direction of the top wall 110a, and an area covered by the mounting hole 114 along the depth direction should at least partially align with the air inlet 120.

In some embodiments, the sidewall 110b of the air conditioning chamber 110 is formed with a mounting hole 114, and when the filter plate 310 is inserted into the mounting hole 114, the filter plate 310 can completely cover the air inlet 120. In other embodiments, as shown in fig. 4, the sidewall 110b of the air conditioning chamber 110 is formed with two or more mounting holes 114, each of the mounting holes 114 covers a portion of the air inlet 120 in a depth direction, and when the filter plate 310 is inserted into the mounting hole 114, each of the filter plates 310 covers a portion of the air inlet 120.

In some embodiments, the filter panels 310 can be removably secured to the mounting holes 114 by screws, snaps, or the like.

Unlike the previous embodiment, the filter plate 310 and the mounting holes 114 may be slidably coupled. The wall of the mounting hole 114 is formed with a sliding slot 111 along the insertion direction of the filter plate 310, and the filter plate 310 is formed with a sliding rail 311 matched with the sliding slot 111; the filter plate 310 is inserted into the mounting hole 114, and the slide groove 111 guides the slide rail 311.

As shown in fig. 2, 3 and 4, the filter plate 310 may include a fixing frame 310a, and the fixing frame 310a may be made of a material such as a silicon gel material, stainless steel, etc.; the fixing frame 310a is surrounded on the filter screen 312, the positive electrode plate 313, the negative electrode plate 314, and the adsorption plate 315 for being fixedly stacked, and slide rails 311 adapted to the slide grooves 111 are formed on both sides of the fixing frame 310 a.

Unlike the above embodiment, any one of the filter screen 312, the positive electrode plate 313, the negative electrode plate 314, and the adsorption plate 315 may have a rigid frame (not shown), and other structures are attached to the layer structure to achieve fixation; slide rails 311 adapted to the slide grooves 111 are formed on both sides of the frame body.

In some embodiments, the filter apparatus 300 includes a sensor 320. For convenience of description, in combination with the orientations shown in fig. 1 and fig. 2, the air flowing direction enters the air conditioning chamber 110 from the outside, and the air outlet side is defined as the side that passes through the filter plate 310 during the air flowing process, i.e. the side near the adsorption plate 315, which is the air outlet side; accordingly, the side to which air is supplied is defined as a side to which air is supplied from the filter 310 during the air flow, i.e., a side to which the filter 312 is supplied.

The sensor 320 is disposed on the air outlet side of the filter plate 310. In some embodiments, the sensor 320 may be directly fixed to the fixing frame 310a of the filter plate 310, or fixed to the top wall 110a and the side wall 110b of the air-conditioning chamber 110.

The sensor 320 is configured to sense a value of wind speed passing through the filter board 310; whether the oil smoke gas filtered on the current filter plate 310 is saturated or not can be judged by detecting the wind speed value passing through the filter plate 310 and comparing the wind speed value with a pre-input numerical value.

The air conditioning system includes a processing module and an alarm 500; the processing module is in signal communication with the sensor 320 and controls the connection to the alarm 500. The processing module can be a computer processor with data storage function and data analysis and comparison function; the alarm 500 may be an audible and visual alarm, or may be indicated directly on a display panel (not shown) through a pop-up window or the like.

By combining the processing module, the alarm 500 and the sensor 320, a method for reminding the air conditioning system of replacing the filtering device regularly can be realized.

Specifically, in conjunction with FIG. 6:

s10, detecting the wind speed value at the air inlet 120. Since the filter device 300 adheres too much oil smoke, the amount of air passing through the air is affected, and the wind speed value at the air inlet 120 is further affected, and the actual wind speed value V1 is detected by the sensor 320.

And S20, judging whether the wind speed value is smaller than a preset wind speed value or not. The preset wind speed value V2 of the air passing through the filtering device 300 under the condition of normal ventilation can be input in the processing module in advance, the sensor 320 detects the actual wind speed value V1 and transmits the actual wind speed value V1 to the processing module, the processing module calls the preset wind speed value V2, and through comparison, when the sensor 320 senses that the wind speed value V1 passing through the filtering plate 310 is smaller than the preset wind speed value V2, the fact that more oil smoke is generated in the filtering device 300 at the moment and the filtering device needs to be replaced can be judged.

And S30, reminding by an alarm. When the processing module determines that the filter device 300 needs to be replaced, the processing module activates the alarm 500 to remind the user to replace the filter device 300 in time; the alarm 500 may alert the user by flashing a light and sounding an alarm, which may be repeated several times, for example three times; the user can also be reminded directly on the display panel by displaying E1, E0 and the like.

And S40, whether the filtering device is replaced by a user or not.

And S50, stopping reminding by the alarm. When the processing module detects that the user has replaced the filtering apparatus 300, the wind speed value is recovered to be normal, and the processing module controls the alarm 500 to stop reminding so as to recover the normal use of the user.

A second embodiment of the present application further provides a cooking apparatus including a cooking appliance and the air conditioning system described above. The cooking appliance may typically include a gas range and/or an induction cooker.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An air conditioning system, characterized in that the air conditioning system comprises:

an air conditioning subsystem (100) configured to condition air temperature;

a range hood subsystem (200) configured to draw in range gases;

and a filtering device (300);

an air inlet (120) is formed in the air conditioning subsystem (100); the filter device (300) covers the air intake (120) to prevent cooking fumes that are not drawn by the range hood subsystem (200) from entering the air conditioning subsystem.

2. The air conditioning system of claim 1, wherein the filter device (300) comprises a filter panel (310), the filter panel (310) being removably disposed on the intake vent (120).

3. The air conditioning system according to claim 2, wherein the filter plate (310) includes a filter screen (312), a positive electrode plate (313), a negative electrode plate (314), and an adsorption plate (315) arranged in this order in a flow direction of air in the intake vent (120).

4. The air conditioning system of claim 2, wherein a plurality of hollowed-out through holes are formed on the top wall of the air conditioning subsystem (100) to serve as the air inlets (120); the side wall of the air conditioning subsystem (100) is provided with a mounting hole (114) corresponding to the area of the air inlet (120), and the filter plate (310) is inserted into the mounting hole (114) to cover the air inlet (120).

5. The air conditioning system according to claim 4, wherein a sliding groove (111) is formed on a wall of the mounting hole (114) along an insertion direction of the filter plate (310), and sliding rails (311) adapted to the sliding groove (111) are formed on both sides of the filter plate (310).

6. The air conditioning system according to claim 2, wherein the filter device (300) comprises a sensor (320), the sensor (320) being arranged at the outlet side of the filter plate (310); the sensor (320) is configured to sense a value of a wind speed passing through the filter board (310).

7. Air conditioning system according to claim 6, characterized in that it comprises a processing module and an alarm (500);

the processing module is in signal connection with the sensor (320), the processing module is in control connection with the alarm (500), and a preset wind speed value is stored in the processing module;

when the sensor (320) senses that a wind speed value passing through the filter board (310) is less than a preset wind speed value, the processing module activates the alarm (500) to remind to replace the filter board (310).

8. Air conditioning system according to any one of claims 1 to 7, characterized in that the air conditioning subsystem (100) comprises an air conditioning cavity (110), an air conditioning duct (100 a) and an air outlet (130);

the air outlet (130) and the air inlet (120) are both arranged on the wall surface of the air-conditioning cavity (110);

the air inlet (120) is communicated with the air outlet (130) through the air conditioning duct (100 a).

9. The air conditioning system of claim 8, wherein the cigarette maker subsystem (200) includes a cigarette maker duct (200 a), a cigarette maker cavity (210), a cigarette inlet (220), and a cigarette outlet (230);

the cigarette machine cavity (210) is arranged on the lower side of the air-conditioning cavity (110);

the smoke inlet (220) is arranged on the bottom wall surface of the cavity (210) of the cigarette machine;

the smoke outlet (230) is arranged on the top wall of the air-conditioning cavity (110);

the smoke inlet (220) is communicated with the cigarette machine air duct (200 a), and the cigarette machine air duct (200 a) can penetrate through the smoke outlet (230) to be communicated with the external environment.

10. A cooking device, comprising:

a cooking appliance;

and an air conditioning system as claimed in any one of claims 1 to 9.

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