Air treatment equipment and storage cabinet

Abstract

The utility model discloses air treatment equipment and a storage cabinet. The air treatment equipment comprises a box body, a refrigerating device, a nanometer water ion generator and a blower device. The box body is provided with a containing cavity, an air inlet and an air outlet, the air inlet and the air outlet are communicated with the containing cavity, the refrigerating device is arranged in the containing cavity, the nanometer water ion generator is arranged in the containing cavity and connected with the refrigerating device in a heat conduction mode, and the blower device is connected to the box body and used for enabling air to enter the containing cavity through the air inlet and be exhausted through the air outlet. Therefore, after external air enters the containing cavity through the air inlet, part of water vapor in the air makes contact with the refrigerating device and is liquefied when cooled to achieve the air dehumidification function, and part of water vapor in the air is liquefied in the nanometer water ion generator and is electrolyzed by the nanometer water ion generator at high voltage to generate nanometer water ions; and the nano water ions flow to the external environment along with the air through the air outlet so as to sterilize the external environment.

Description

Technical Field

[0001] The present application relates to the technical field of air purification, and in particular to an air treatment device and a storage cabinet. Background Art

[0002] In some environments with high humidity, in order to achieve the purpose of dehumidification, a dehumidifier is usually placed in the locker for dehumidification. However, the existing dehumidifier has a single function and can usually only dehumidify the air, while ignoring the problem of bacteria breeding in a humid environment. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an air treatment device that can not only dehumidify, but also disinfect and sterilize the air.

[0004] The utility model also provides a storage cabinet comprising the air processing equipment.

[0005] The air treatment equipment according to the first embodiment of the utility model includes: a box body, a refrigeration device, a nano water ion generator and a blowing device.

[0006] The box body has a accommodating cavity, and an air inlet and an air outlet communicated with the accommodating cavity. The refrigeration device is arranged in the accommodating cavity. The nano water ion generator is arranged in the accommodating cavity. The nano water ion generator includes a high-voltage electrode and a counter electrode. The high-voltage electrode is arranged opposite to the counter electrode. The high-voltage electrode is thermally connected to the refrigeration device. The blowing device is connected to the box body and is used to allow air to enter the accommodating cavity through the air inlet and be discharged through the air outlet.

[0007] The air treatment device according to the embodiment of the utility model has at least the following beneficial effects:

[0008] The air treatment equipment of this embodiment has a refrigeration device and a nano water ion generator, and the nano water ion generator is connected to the refrigeration device by heat conduction, so that the cold temperature of the refrigeration device can be transferred to the water ion generator. Therefore, during operation, after the external air enters the accommodating chamber through the air inlet, part of the water vapor in the air contacts the refrigeration device and is cooled and liquefied, and drips to the bottom of the accommodating chamber under the action of gravity to realize the air dehumidification function, part of the water vapor in the air is liquefied in the nano water ion generator, and is electrolyzed by the nano water ion generator under high pressure to produce nano water ions, and the nano water ions flow to the external environment through the air outlet with the air to sterilize the external environment, thereby making the air treatment equipment of this embodiment sterilize while dehumidifying.

[0009] According to some embodiments of the utility model, the blowing device has an air inlet end and an air outlet end, the air inlet end is connected to the external space of the accommodating cavity, and the air outlet end is connected to the accommodating cavity, and is used to blow air into the accommodating cavity.

[0010] According to some embodiments of the present invention, the air outlet is directed toward the refrigeration device, so that the air flowing out through the air outlet flows toward the refrigeration device.

[0011] According to some embodiments of the present utility model, the nano water ion generator is connected to the refrigeration device and is located on a side of the refrigeration device facing the air inlet.

[0012] According to some embodiments of the present invention, the air treatment equipment further includes an ozone generator, and the ozone generator is disposed in the accommodating cavity.

[0013] According to some embodiments of the present invention, the ozone generating device includes an electrolytic sheet, and the electrolytic sheet is located below the refrigeration device.

[0014] According to some embodiments of the utility model, the air treatment equipment also includes an air pumping device, which includes an air pump and an air duct, the air pump has an air inlet and an air outlet, the air inlet is connected to the external space of the accommodating cavity, one end of the air duct is connected to the air outlet, and the other end extends to the bottom of the electrolyte sheet.

[0015] According to some embodiments of the utility model, the air treatment equipment also includes a first liquid level sensor, which is arranged at a set height of the accommodating chamber and is communicatively connected to the refrigeration device. The first liquid level sensor is configured such that: when the liquid level in the accommodating chamber reaches a set height, the detection signal of the first liquid level sensor changes and is transmitted to the refrigeration device, causing the refrigeration device to shut down.

[0016] According to some embodiments of the utility model, the air treatment equipment also includes an alarm device, which is communicatively connected to the first liquid level sensor, and the first liquid level sensor is also configured such that: when the liquid level in the accommodating chamber reaches a set height, the detection signal of the first liquid level sensor changes and is transmitted to the alarm device, causing the alarm device to issue an alarm.

[0017] The storage cabinet according to the second embodiment of the utility model comprises a cabinet body and the air handling device according to the first embodiment. The cabinet body has a storage cavity, and the air handling device is arranged in the storage cavity.

[0018] The locker according to this practical embodiment has at least the following beneficial effects:

[0019] The air treatment device of the first aspect embodiment is adopted, and the air treatment device has a refrigeration device and a nano water ion generator, and the nano water ion generator is connected to the refrigeration device by thermal conduction, so that the cold temperature of the refrigeration device can be transferred to the nano water ion generator. Therefore, during operation, after the external air enters the accommodating chamber through the air inlet, part of the air contacts the refrigeration device and liquefies when it is cooled, and drips to the bottom of the accommodating chamber under the action of gravity to realize the air dehumidification function, and part of the air is liquefied at the high-voltage electrode of the nano water ion generator, and is electrolyzed by the nano water ion generator to produce nano water ions, and the nano water ions flow to the external environment through the air outlet with the air to sterilize the external environment, thereby improving the quality of the air in the locker of this embodiment.

[0020] According to some embodiments of the present invention, the air treatment device is detachably disposed in the storage cavity.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0023] Figure 1 This is a structural schematic diagram of an air treatment device according to an embodiment of the utility model;

[0024] Figure 2 for Figure 1 A cross-sectional view of

[0025] Figure 3 This is a structural schematic diagram of an air treatment device according to another embodiment of the utility model;

[0026] Figure 4 for Figure 3 sectional view of .

[0027] Figure Number:

[0028] Box body 100, accommodating cavity 110, air inlet 120, air outlet 130, drain outlet 140, blocking cover 150, heat dissipation outlet 160;

[0029] Refrigeration device 200;

[0030] Nano water ion generator 300, high voltage electrode 310, counter electrode 320;

[0031] Blowing device 400, air inlet end 410, air outlet end 420;

[0032] Ozone generating device 500;

[0033] Pumping device 600, air pump 610, air guide tube 620;

[0034] A first liquid level sensor 700 , a second liquid level sensor 800 , and a cooling fan 900 . DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] In the description of the present utility model, multiple refers to more than two. If there is a description of the first and the second, it is only for the purpose of distinguishing the technical features, and it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0038] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0039] Figure 1 This is a schematic diagram of the structure of an air treatment device according to an embodiment of the utility model. Figure 1 The air treatment equipment of this embodiment includes: a box body 100, a refrigeration device 200, a nano water ion generator 300 and a blowing device 400.

[0040] The box body 100 has a accommodating chamber 110, and an air inlet 120 and an air outlet 130 connected to the accommodating chamber 110. The refrigeration device 200 is any device with a refrigeration function, such as a refrigeration plate or a refrigeration tube. The refrigeration device 200 is arranged in the accommodating chamber 110 so that the water vapor in the air entering the accommodating chamber 110 is cooled and liquefied, thereby achieving the purpose of dehumidification. The liquefied water droplets drip to the bottom of the accommodating chamber 110 under the action of gravity. Based on this, the bottom of the box body 100 also has a drain port 140 connected to the accommodating chamber 110. A sealing cover 150 is provided at the drain port 140. The user can discharge the water in the accommodating chamber 110 from the drain port 140 by opening the sealing cover 150. The nano water ion generator 300 is arranged in the accommodating cavity 110, and the nano water ion generator 300 is connected to the refrigeration device 200 by thermal conduction, so that the low temperature of the refrigeration device 200 is transferred to the nano water ion generator 300. For example, the nano water ion generator 300 includes a high voltage electrode 310 and a counter electrode 320, and the high voltage electrode 310 and the counter electrode 320 are arranged opposite to each other. The high voltage electrode 310 is connected to the refrigeration device 200. After the air contacts the high voltage electrode 310, it is cooled and liquefied to form water droplets at the high voltage electrode 310. By applying a high voltage current to the water droplets, nano water ions are generated. The nano water ions contain a large amount of hydroxyl free radicals (·OH), which can decompose or inactivate hydrogen (H) in organic matter such as odors, bacteria, allergens, etc., thereby achieving the effect of removing bacteria, mold and odors. The blowing device 400 is, for example, a fan, a blower, and an air pump 610. The blowing device 400 is connected to the box body 100, and is used to allow air to enter the accommodating chamber 110 through the air inlet 120 and be discharged through the air outlet 130. Taking the blowing device 400 as a fan as an example, the fan can be arranged at the air inlet 120, and the air outlet end 420 of the fan faces the accommodating chamber 110, and is used to blow external air into the accommodating chamber 110, and then be discharged through the air outlet 130. Alternatively, the fan is arranged at the air outlet 130, and the air inlet end 410 of the fan faces the accommodating chamber 110, and the air outlet end 420 faces the outside of the accommodating chamber 110, and is used to draw air out of the accommodating chamber 110. Correspondingly, external air can be sucked into the accommodating chamber 110 through the air inlet 120.

[0041] Specifically, during operation, after the external air enters the accommodating chamber 110 through the air inlet 120, part of the water vapor in the air contacts the refrigeration device 200 and is cooled and liquefied, and drips to the bottom of the accommodating chamber 110 under the action of gravity to realize the air dehumidification function, and part of the water vapor in the air is liquefied at the high-voltage electrode 310 of the nano-water ion generator 300, and is electrolyzed by the nano-water ion generator 300 to produce nano-water ions, and the nano-water ions flow to the external environment through the air outlet 130 with the air to sterilize the external environment. As a result, the air treatment equipment of this embodiment sterilizes while dehumidifying. In addition, this embodiment does not need to add additional liquid to produce nano-water ions, and it can use the droplets formed by its own low-temperature liquefaction to perform high-voltage electrolysis to form nano-water ions, which can not only reduce the cost of use, but also make the air treatment equipment of this embodiment more convenient to use.

[0042] It should be noted that the air inlet 120 and the air outlet 130 may be located on the same side of the housing 100 or on different sides, but are preferably located on different sides. Figure 1 As shown in , the air inlet 120 is located on the horizontal side of the housing 100, and the air outlet 130 is located on the top surface of the housing 100, thereby preventing the air inlet 120 and the air outlet 130 from being too close to each other, causing the air discharged through the air outlet 130 to be immediately sucked into the accommodating chamber 110 and affecting the diffusion of the nano-water ions, thereby ensuring the air treatment capacity of the air treatment device of this embodiment. In addition, the air outlet 130 is located at the top, and during the working process, the nano-water ions can be discharged upward, thereby increasing the diffusion range of the nano-water ions, thereby enhancing the sterilization / deodorization effect of the air treatment device of this embodiment.

[0043] Reference Figure 1 , refer to Figure 2 , Figure 2 for Figure 1 , in some embodiments, the air blowing device 400 has an air inlet end 410 and an air outlet end 420, the air inlet end 410 is connected to the external space of the accommodating chamber 110, and the air outlet end 420 is connected to the accommodating chamber 110, so as to allow air to be blown into the accommodating chamber 110. Specifically, it can be seen from the above embodiments that the air blowing device 400 can be arranged at the air outlet 130 or at the air inlet 120. However, if the air blowing device 400 is arranged at the air outlet 130, there is a risk that the nano-water ions are attached to the air blowing device 400 or are damaged by the air blowing device 400 during the process of the nano-water ions being discharged through the air outlet 130. In order to improve this problem, in this embodiment, the air blowing device 400 is arranged at the air outlet 130, so that the nano-water ions are naturally discharged from the accommodating chamber 110 through the air outlet 130 along with the dry air, thereby improving the sterilization / deodorization effect of the air treatment device of this embodiment.

[0044] Reference Figure 2 On the basis of the above-mentioned embodiment, the air outlet end 420 faces the refrigeration device 200, so that the air blown into the accommodating cavity 110 through the blowing device 400 can be blown toward the refrigeration device 200 and contact the refrigeration device 200, so that the water vapor in the air is cooled and liquefied, thereby improving the dehumidification effect of the air treatment equipment of this embodiment.

[0045] Reference Figure 2 In some embodiments, the nano water ion generator 300 is connected to the refrigeration device 200 and is located on the side of the refrigeration device 200 facing the air inlet 120, so that the air entering the accommodating cavity 110 can directly contact the water ion generator and be electrolyzed to form nano water ions, thereby enhancing the sterilization / deodorization ability of the air treatment equipment of the embodiment.

[0046] Reference Figure 2 In some embodiments, the air treatment device further includes an ozone generator 500, which includes an electrolytic sheet. The electrolytic sheet is disposed in the accommodating chamber 110 and is located below the refrigerating device 200. Specifically, during use, the water droplets liquefied by the refrigerating device 200 will gather at the bottom of the accommodating chamber 110 and immerse the electrolytic sheet of the ozone generator 500. The electrolytic sheet can generate ozone and generate ozone water when it is energized, which is used for the degradation of volatile organic compounds (VOCs) in the water body and the sterilization of the water body. On the one hand, it can prevent the water in the accommodating chamber 110 from breeding bacteria, and on the other hand, it can also improve the cleanliness of the water so that the collected water can be reused. Specifically, during use, the refrigerating device 200 is first used to dehumidify the air. When the liquid level in the accommodating chamber 110 is higher than the electrolytic sheet, the electrolytic sheet is energized to disinfect and sterilize the water body. Further, the air treatment device includes a second liquid level sensor 800, which is disposed in the accommodating chamber 110. The height of the second liquid level sensor 800 may be equal to the height of the electrolyte sheet or slightly higher than the height of the electrolyte sheet. The second liquid level sensor 800 is connected to the ozone generator 500 for communication. When the second liquid level sensor 800 detects that the liquid level reaches a specified height, the second liquid level sensor 800 transmits a signal to the ozone generator 500 to energize the electrolyte sheet. Thus, during use, no manual operation is required by the user, making the air treatment device of this embodiment more convenient to use. It should be noted that the program used in this embodiment is a common detection feedback program, which can be easily obtained by those skilled in the art.

[0047] On the basis of the above embodiment, the air handling device further includes a protective cover, the protective cover having a protective cavity and a liquid inlet connected to the protective cavity, the protective cover is arranged on the second liquid level sensor 800, so that the second liquid level sensor 800 is located in the protective cavity, and the liquid inlet is located at the bottom of the protective cover. Specifically, it can be seen from the above embodiment that the liquefied water droplets of the refrigeration device 200 will drip downward under the action of gravity, and will splash when dripping to contact the bottom wall of the accommodating cavity 110, or when contacting the electrolyte sheet, and the splashed droplets may contact the second liquid level sensor 800 and cause the second liquid level sensor 800 to make an erroneous judgment, thereby causing the electrolyte sheet to dry out. Based on this, the present embodiment is provided with a protective cover, and the liquid inlet of the protective cover is located at the bottom, so that water can only enter the protective cover upward through the liquid inlet, that is, the water in the accommodating cavity 110 can only enter the protective cavity and contact the second liquid level sensor 800 by the way of rising liquid level, thereby preventing the electrolyte sheet from drying out.

[0048] Reference Figure 3 and Figure 4 , Figure 3 This is a structural schematic diagram of an air treatment device according to another embodiment of the utility model. Figure 4 for Figure 3 , in some embodiments, the air treatment device further includes an air pumping device 600, the air pumping device 600 includes an air pump 610 and an air guide tube 620, the air pump 610 has an air inlet and an air outlet, the air inlet is connected to the external space of the accommodating chamber 110, one end of the air guide tube 620 is connected to the air outlet, and the other end extends to the bottom of the electrolyte sheet. Specifically, during operation, the water collected in the accommodating chamber 110 can immerse the end of the air guide tube 620 away from the air pump 610, so that the air sucked in by the air pump 610 can be directly discharged into the water, so as to use the ozone in the water to sterilize, remove VOCs and odors, thereby realizing the air purification function, and when the air overflows from the liquid surface, it flows upward and contacts with the refrigeration device 200, thereby drying the air. It should be noted that in this embodiment, water collected by its own dehumidification function is electrolyzed to form ozone, and is used for air disinfection and sterilization without adding additional water to the inside of the equipment. This not only reduces the cost of use, but also makes the air treatment equipment of this embodiment more convenient to use.

[0049] Reference Figure 3In some embodiments, the air outlet 130 is located at the top of the box 100, and the air inlet of the air pump 610 is located at the circumferential side of the box 100, so as to prevent the air from forming a local backflow and affecting the air treatment. Specifically, as mentioned above, subject to the device size factor, if the air outlet 130 on the box 100 and the air inlet of the air pump 610 are located on the same side of the box 100, the treated air discharged through the air outlet 130 will be immediately sucked into the accommodating chamber 110 again by the air pump 610, thereby causing the formation of a backflow in the local space near the box 100, affecting the treatment of the air in the entire space by this embodiment. For example, placing the air treatment device in a locker may cause the air in the local space in the locker to be treated, while in this embodiment, the air outlet 130 is set at the top of the box 100, and the air pump 610 is connected to the side of the box 100, thereby enhancing the air treatment capacity of the air treatment device of this embodiment.

[0050] Reference Figure 4 In some embodiments, the air handling device further includes a first liquid level sensor 700, which is disposed at a set height of the accommodating chamber 110 and is communicatively connected to the refrigeration device 200. The first liquid level sensor 700 is configured as follows: when the liquid level in the accommodating chamber 110 reaches a set height, a detection signal of the first liquid level sensor 700 changes and is transmitted to the refrigeration device 200, causing the refrigeration device 200 to shut down, thereby preventing the collected water from overflowing.

[0051] On the basis of the above-mentioned embodiment, the air treatment equipment further includes an alarm device, which may be, for example, an indicator light, a buzzer, etc. The alarm device is communicatively connected to the first liquid level sensor 700, and the first liquid level sensor 700 is further configured as follows: when the liquid level in the accommodating chamber 110 reaches a set height, the detection signal of the first liquid level sensor 700 changes and is transmitted to the alarm device, so that the alarm device issues an alarm to remind the user to drain the accommodating chamber 110. Thus, there is no need for the user to repeatedly observe the liquid level in the accommodating chamber 110, thereby improving the practicality of the air treatment equipment of this embodiment.

[0052] Furthermore, the alarm device can also be a signal sending device, which can be connected to the user's mobile phone for communication. When the liquid level in the accommodating chamber 110 reaches a set height, the signal sending device sends a signal to the user's mobile phone to remind the user to drain the water. Thus, when the user is not near the equipment, the alarm can also be received, thereby improving the practicality of the air treatment equipment of this embodiment.

[0053] Reference Figure 2In some embodiments, the housing 100 further has a heat dissipation port 160 interconnected with the accommodating chamber 110, and the heat dissipation port 160 is used to discharge heat from the refrigeration device 200. Furthermore, a heat dissipation fan 900 is also provided at the heat dissipation port 160, and the heat dissipation fan 900 is used to enhance the heat dissipation capacity of the air handling equipment of this embodiment.

[0054] The storage cabinet of the second embodiment of the utility model, such as a wardrobe, a cupboard, a bathroom cabinet, etc., comprises a cabinet body and an air treatment device of the first embodiment. The cabinet body has a storage cavity, and the air treatment device is arranged in the storage cavity. The air treatment device comprises a refrigeration device 200 and a nano water ion generator 300, and the nano water ion generator 300 is connected to the refrigeration device 200 by thermal conduction, so that the cold temperature of the refrigeration device 200 can be transferred to the water ion generator 300. Therefore, during operation, after the external air enters the accommodating chamber 110 through the air inlet 120, part of the water vapor in the air contacts the refrigeration device 200 and is cooled and liquefied, and drips to the bottom of the accommodating chamber 110 under the action of gravity to realize the air dehumidification function, part of the water vapor in the air is liquefied in the nano-water ion generator 300, and is electrolyzed by the nano-water ion generator 300 under high voltage to produce nano-water ions, and the nano-water ions flow to the external environment through the air outlet 130 along with the air to sterilize the external environment, thereby improving the quality of the air in the locker of this embodiment.

[0055] It should be noted that, since this embodiment adopts all the technical features of the air treatment equipment of the first embodiment, this embodiment has all the beneficial effects brought by the first embodiment, which will not be repeated here.

[0056] In some embodiments, the air treatment device is detachably disposed in the storage cavity. Thus, according to needs, the user can take the air treatment device out of the cabinet for use, for example, for indoor air treatment, thereby enhancing the practicality of the storage cabinet of this embodiment.

[0057] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Air treatment equipment, characterized in that include: A box body having a containing cavity, and an air inlet and an air outlet communicated with the containing cavity; A refrigeration device, disposed in the accommodating cavity; A nano water ion generator is disposed in the accommodating cavity, and the nano water ion generator is thermally connected to the refrigeration device; The air blowing device is connected to the box body and is used to allow air to enter the accommodating cavity through the air inlet and be discharged through the air outlet.

2. The air treatment equipment according to claim 1, characterized in that: The air blowing device has an air inlet end and an air outlet end, the air inlet end is communicated with the external space of the accommodating cavity, and the air outlet end is communicated with the accommodating cavity, and is used to blow air into the accommodating cavity.

3. The air treatment equipment according to claim 2, characterized in that: The air outlet end faces the refrigeration device, so that the air flowing out through the air outlet end flows toward the refrigeration device.

4. The air treatment equipment according to claim 3, characterized in that: The nano water ion generator is connected to the refrigeration device and is located on a side of the refrigeration device facing the air inlet.

5. The air treatment equipment according to claim 1, characterized in that: The air treatment equipment further comprises an ozone generating device, wherein the ozone generating device comprises an electrolytic sheet, and the electrolytic sheet is disposed in the accommodating cavity and below the refrigeration device.

6. The air treatment device according to claim 5, characterized in that: The air treatment equipment also has an air pumping device, which includes an air pump and an air duct. The air pump has an air inlet and an air outlet. The air inlet is connected to the external space of the accommodating cavity. One end of the air duct is connected to the air outlet, and the other end extends to the bottom of the electrolyte sheet.

7. The air treatment equipment according to claim 1, characterized in that: The air handling equipment also includes a first liquid level sensor, which is arranged at a set height of the accommodating chamber and is communicatively connected to the refrigeration device. The first liquid level sensor is configured such that when the liquid level in the accommodating chamber reaches a set height, the detection signal of the first liquid level sensor changes and is transmitted to the refrigeration device, causing the refrigeration device to shut down.

8. The air treatment device according to claim 7, characterized in that: The air handling equipment also includes an alarm device, which is communicatively connected to the first liquid level sensor. The first liquid level sensor is also configured such that when the liquid level in the accommodating chamber reaches a set height, the detection signal of the first liquid level sensor changes and is transmitted to the alarm device, causing the alarm device to issue an alarm.

9. Lockers, characterized in that, include: A cabinet body having a storage cavity; The air treatment device according to any one of claims 1 to 8, wherein the air treatment device is arranged in the storage cavity.

10. The locker according to claim 9, characterized in that: The air treatment device is detachably arranged in the storage cavity.

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