Dehumidification device

Abstract

The present invention provides a dehumidification device, which includes: a shell with an air inlet; a cooling system, which is arranged in the shell to cool the air entering the shell, thereby generating condensed water; a collecting box, which is arranged in the shell and is located below at least part of the cooling system to collect condensed water; a cleaning component, which is located on one side of the air inlet and is movably arranged along a predetermined track; the condensed water in the collecting box flows to the cleaning component, so that the cleaning component cleans the air inlet. In this way, not only the generated condensed water can be effectively utilized, but also the air inlet is cleaned, so that the air inlet maintains a good cleanliness, thereby ensuring that the air inlet will not pollute the air entering the shell through it, thereby ensuring the air quality, and solving the problem that the dehumidifier in the prior art cannot effectively utilize the generated condensed water.

Description

Technical Field

[0001] The present invention relates to the field of dehumidification equipment, and in particular to a dehumidification device. Background Art

[0002] At present, dehumidifiers are gradually becoming a necessity for people's home life.

[0003] However, the dehumidifiers in the prior art have the following problems: on the one hand, traditional dehumidifiers do not process the condensed water generated. The condensed water generated during the dehumidification process is usually directly poured away or discharged outdoors, which is not environmentally friendly; on the other hand, since the dehumidifier is placed indoors for a long time without ventilation to the outside environment, the air discharged from the dehumidifier cannot be purified, resulting in poor air quality. Summary of the invention

[0004] The main purpose of the present invention is to provide a dehumidification device to solve the problem that the dehumidifier in the prior art cannot effectively utilize the condensed water it produces.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a dehumidification device, which includes: a shell, the shell having an air inlet; a cooling system, the cooling system is arranged in the shell to cool the air entering the shell, thereby generating condensed water; a collecting box, the collecting box is arranged in the shell and is located below at least a part of the cooling system to collect condensed water; a cleaning component, the cleaning component is located on one side of the air inlet and is movably arranged along a predetermined trajectory; the condensed water in the collecting box flows to the cleaning component, so that the cleaning component cleans the air inlet.

[0006] Furthermore, the dehumidification device also includes a connecting component, the connecting component has a water inlet end and a water outlet end, the water inlet end of the connecting component extends into the collecting box; the cleaning component is arranged at the water outlet end of the connecting component, so that the condensed water in the collecting box flows to the cleaning component through the connecting component; or, the water outlet end of the connecting component is arranged toward the cleaning component, so that the condensed water in the collecting box flows to the cleaning component through the connecting component.

[0007] Furthermore, the connecting component includes: a connecting pipe, one end of which extends into the collecting box; a nozzle, which is connected to the connecting pipe; and a cleaning component arranged on the nozzle, or the nozzle is arranged toward the cleaning component.

[0008] Furthermore, when the cleaning component is arranged on the nozzle, the nozzle is movably arranged to drive the cleaning component to move along a predetermined track; the air inlet portion is strip-shaped, and the moving direction of the nozzle is parallel to the arrangement direction of the air inlet portion.

[0009] Furthermore, the connecting pipe includes a first pipe section and a second pipe section connected to each other, and one end of the second pipe section away from the first pipe section extends into the collecting box; the extension direction of the first pipe section is parallel to the arrangement direction of the air inlet part, and the nozzle is movably arranged along the first pipe section.

[0010] Furthermore, the dehumidification device also includes: a filter component, which is arranged in the shell and opposite to the air inlet; a cleaning component is located between the filter component and the air inlet, and the cleaning component includes a first cleaning part and a second cleaning part, and the first cleaning part and the second cleaning part are respectively arranged toward the air inlet and the filter component; when the cleaning component moves along a predetermined trajectory, the first cleaning part and the second cleaning part clean the air inlet and the filter component respectively.

[0011] Furthermore, the air inlet is strip-shaped, the filter component is strip-shaped, the extension direction of the filter component is parallel to the extension direction of the air inlet; the moving direction of the cleaning component is parallel to the extension direction of the filter component.

[0012] Furthermore, there are multiple air inlets and multiple cleaning components, and the multiple cleaning components are arranged in a one-to-one correspondence with the multiple air inlets.

[0013] Furthermore, the dehumidification device also includes: a drainage box, which is arranged below the cleaning component to collect sewage generated by the cleaning component during the cleaning process.

[0014] Furthermore, the shell also has an air outlet, and the dehumidification device also includes: a heating component, which is arranged in the shell and located downstream of the cooling system to heat the air after dehumidification treatment; and / or a sterilization component, which is arranged in the shell and located downstream of the cooling system, and the medium emitting part of the sterilization component is arranged toward the air outlet of the cooling system to sterilize the air after dehumidification treatment by emitting sterilization medium.

[0015] According to the technical solution of the present invention, the dehumidification device includes a shell with an air inlet, a cooling system, a collection box and a cleaning component. The cooling system, the collection box and the cleaning component are all arranged in the shell. The cooling system is used to cool the air entering the shell, wherein in the process of cooling the air in the shell, the water vapor in the air is cooled to form condensed water; the collection box is arranged below at least part of the cooling system, so that the generated condensed water can be collected in the collection box; by locating the cleaning component on one side of the air inlet and making the condensed water in the collection box flow to the cleaning component, the air inlet can be cleaned when the cleaning component moves along a predetermined trajectory; that is, by collecting the generated condensed water in the collection box and making it flow to the cleaning component to be used as cleaning water for cleaning the air inlet, not only the generated condensed water can be effectively utilized, but also the air inlet is cleaned, so that the air inlet maintains a good cleanliness, thereby ensuring that the air inlet will not pollute the air entering the shell through it, thereby ensuring the air quality. It can be seen that the dehumidification device can solve the problem that the dehumidifier in the prior art cannot effectively utilize the generated condensed water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 A schematic diagram showing the internal structure arrangement of a dehumidification device according to the present invention is shown;

[0018] Figure 2 Shows Figure 1 A schematic diagram of the structural arrangement of the nozzles of the dehumidification device;

[0019] Figure 3 Shows Figure 1 Schematic diagram of the external structure of the dehumidification device;

[0020] Figure 4 Shows Figure 1 Schematic diagram of the structure of the driving components of the dehumidification device.

[0021] The above drawings include the following reference numerals:

[0022] 100. Dehumidification device;

[0023] 10. housing; 11. air inlet; 111. air inlet hole; 12. air outlet; 121. air outlet hole;

[0024] 13. Human-computer interaction module; 14. Pull rod; 15. Roller;

[0025] 20. Cooling system; 21. Compressor; 22. Evaporator; 23. Condenser;

[0026] 31. Collection box; 32. Drainage box;

[0027] 50, connecting component; 51, connecting pipe; 511, first pipe section; 512, second pipe section; 52, nozzle;

[0028] 60. Filter components;

[0029] 71. Control panel; 72. Driving components;

[0030] 81. Fan; 82. Heating component; 83. Sterilization component. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] The present invention provides a dehumidification device 100, please refer to Figures 1 to 4 The dehumidification device 100 includes a shell 10, a cooling system 20, a collecting box 31 and a cleaning component. The shell 10 has an air inlet 11. The cooling system 20 is arranged in the shell 10 to cool the air entering the shell 10 to generate condensed water. The collecting box 31 is arranged in the shell 10 and is located below at least part of the cooling system 20 to collect condensed water. The cleaning component is located on one side of the air inlet 11 and is movably arranged along a predetermined trajectory. The condensed water in the collecting box 31 flows to the cleaning component, so that the cleaning component cleans the air inlet 11.

[0035] In the dehumidification device 100 of the present invention, the dehumidification device 100 includes a housing 10 having an air inlet 11, a cooling system 20, a collection box 31 and a cleaning component. The cooling system 20, the collection box 31 and the cleaning component are all arranged in the housing 10. The cooling system 20 is used to cool the air entering the housing 10. In the process of cooling the air in the housing 10, water vapor in the air is cooled to form condensed water; the collection box 31 is arranged below at least part of the cooling system 20, so that the generated condensed water can be collected in the collection box 31; by making the cleaning component The component is located on one side of the air inlet 11, and the condensed water in the collection box 31 flows to the cleaning component, so that when the cleaning component moves along the predetermined track, the air inlet 11 can be cleaned; that is, by collecting the generated condensed water in the collection box 31 and making it flow to the cleaning component to be used as cleaning water for cleaning the air inlet 11, not only the generated condensed water can be effectively utilized, but also the air inlet 11 is cleaned, so that the air inlet 11 maintains a good cleanliness, thereby ensuring that the air inlet 11 will not pollute the air entering the housing 10 through it, thereby ensuring the air quality. It can be seen that the dehumidification device 100 can solve the problem that the dehumidifier in the prior art cannot effectively utilize the generated condensed water.

[0036] In order to enable the condensed water in the collection box 31 to flow to the cleaning component, the dehumidification device 100 further includes a connecting component 50 . The connecting component 50 has a water inlet end and a water outlet end. The water inlet end of the connecting component 50 extends into the collection box 31 .

[0037] In this embodiment, a structural arrangement of the cleaning component and the connecting component 50 is as follows: the cleaning component is disposed at the water outlet end of the connecting component 50 , so that the condensed water in the collection box 31 flows to the cleaning component through the connecting component 50 .

[0038] In this embodiment, another structural arrangement of the cleaning component and the connecting component 50 is that the water outlet end of the connecting component 50 is arranged toward the cleaning component, so that the condensed water in the collecting box 31 flows to the cleaning component through the connecting component 50.

[0039] Regarding the specific structure of the connecting component 50: the connecting component 50 includes a connecting pipe 51 and a nozzle 52, one end of the connecting pipe 51 extends into the collecting box 31, that is, this end of the connecting pipe 51 forms the water inlet end of the connecting component 50; the nozzle 52 is connected to the connecting pipe 51 so that the condensed water in the collecting box 31 passes through the connecting pipe 51 and is sprayed out by the nozzle 52.

[0040] Specifically, the cleaning component is disposed on the nozzle 52 so that the condensed water sprayed by the nozzle 52 can flow onto the cleaning component; or, the nozzle 52 is disposed toward the cleaning component so that the condensed water sprayed by the nozzle 52 can spray onto the cleaning component.

[0041] Optionally, the cleaning component is a cleaning brush.

[0042] Specifically, when the cleaning component is disposed on the nozzle 52, the nozzle 52 is movably disposed to drive the cleaning component to move along a predetermined track.

[0043] Optionally, the air inlet portion 11 is strip-shaped, and the moving direction of the nozzle 52 is parallel to the arrangement direction of the air inlet portion 11 .

[0044] Regarding the specific structure of the air inlet portion 11 : the air inlet portion 11 includes a plurality of air inlet holes 111 , and the plurality of air inlet holes 111 are arranged in sequence at intervals. The arrangement direction of the air inlet portion 11 is the arrangement direction of the plurality of air inlet holes 111 .

[0045] Optionally, each of the air inlet holes 111 is a strip-shaped hole, and an extending direction of each of the air inlet holes 111 is perpendicular to an arrangement direction of the air inlet portion 11 .

[0046] Optionally, the plurality of air inlet holes 111 are arranged in sequence along the vertical direction.

[0047] Regarding the specific structure of the connecting pipe 51: the connecting pipe 51 includes a first pipe section 511 and a second pipe section 512 which are connected to each other, and an end of the second pipe section 512 away from the first pipe section 511 extends into the collecting box 31; the extension direction of the first pipe section 511 is parallel to the arrangement direction of the air inlet part 11, and the nozzle 52 is movably arranged along the first pipe section 511, that is, the nozzle 52 is movably arranged on the first pipe section 511.

[0048] Optionally, the first pipe section 511 is arranged along the vertical direction.

[0049] In this embodiment, the dehumidification device 100 also includes a filter component 60, which is arranged in the outer shell 10 and opposite to the air inlet 11, so that the air entering the outer shell 10 through the air inlet 11 is first filtered by the filter component 60; the cleaning component is located between the filter component 60 and the air inlet 11, and the cleaning component includes a first cleaning part and a second cleaning part, and the first cleaning part and the second cleaning part are respectively arranged toward the air inlet 11 and the filter component 60; when the cleaning component moves along a predetermined trajectory, the first cleaning part and the second cleaning part clean the air inlet 11 and the filter component 60 respectively.

[0050] Regarding the specific structure of the filter component 60: the filter component 60 includes a primary filter part and a secondary filter part, the primary filter part is located on the side of the secondary filter part close to the air inlet part 11; the primary filter part is a coarse filter part, and the secondary filter part is a high efficiency filter part. Specifically, the primary filter part and the secondary filter part are both mesh-shaped, and the mesh density of the secondary filter part is greater than the mesh density of the primary filter part.

[0051] Optionally, the primary filter part is made of metal material or rubber material; the secondary filter part is made of glass fiber.

[0052] When the cleaning component is disposed on the nozzle 52, there are two nozzles 52, the first cleaning part and the second cleaning part are disposed on the two nozzles 52 respectively, and the two nozzles 52 are movably disposed to drive the first cleaning part and the second cleaning part to move synchronously. Specifically, the two nozzles 52 are movably disposed on the first pipe section 511 to move synchronously along the first pipe section 511.

[0053] Specifically, when the air inlet 11 is strip-shaped, the filter component 60 is strip-shaped, and the extension direction of the filter component 60 is parallel to the extension direction of the air inlet 11 ; the moving direction of the cleaning component is parallel to the extension direction of the filter component 60 .

[0054] Optionally, there are multiple air inlets 11, multiple cleaning components, and the multiple cleaning components are arranged in a one-to-one correspondence with the multiple air inlets 11, so that each cleaning component is located on one side of the corresponding air inlet 11. Further, there are multiple filter components 60, and the multiple filter components 60 are arranged in a one-to-one correspondence with the multiple air inlets 11, so that each filter component 60 is arranged opposite to the corresponding air inlet 11; multiple cleaning components are arranged in a one-to-one correspondence with the multiple filter components 60, so that each cleaning component is arranged between the corresponding air inlet 11 and the filter component 60.

[0055] Optionally, a plurality of filter components 60 are disposed around the cooling system 20 .

[0056] In this embodiment, the dehumidification device 100 further includes a drainage box 32, which is disposed below the cleaning component to collect wastewater generated by the cleaning component during the cleaning process.

[0057] Optionally, there are multiple drainage boxes 32, and the multiple drainage boxes 32 are arranged in a one-to-one correspondence with the multiple cleaning components, so that each drainage box 32 collects sewage generated by the corresponding cleaning component during the cleaning process.

[0058] In this embodiment, the housing 10 further has an air outlet 12 , so that the air after the dehumidification process is discharged from the air outlet 12 .

[0059] Specifically, the air outlet portion 12 includes a plurality of air outlet holes 121 arranged at intervals.

[0060] Specifically, the dehumidification device 100 further includes a heating component 82, which is disposed in the housing 10 and is located downstream of the cooling system 20 to heat the air after dehumidification. On the one hand, the dryness of the air can be increased, and the temperature of the air can be increased, so that the air blown out from the air outlet 12 is hot air to meet the need for heating. On the other hand, by heating the air after dehumidification, when the predetermined temperature is reached, the germs and bacteria carried in the air can be killed to achieve the effect of purifying the air, so that the air outlet 12 blows out high-quality air that is more beneficial to health. Optionally, the heating component 82 is located above the cooling system 20.

[0061] Specifically, the dehumidification device 100 further includes a sterilization component 83, which is disposed in the housing 10 and is located downstream of the cooling system 20. The medium emission portion of the sterilization component 83 is disposed toward the air outlet of the cooling system 20 to sterilize the air after dehumidification by emitting the sterilization medium. Optionally, the sterilization component 83 is located above the cooling system 20.

[0062] Optionally, the sterilization component 83 is an ultraviolet lamp, and the sterilization component 83 can emit ultraviolet rays to sterilize the air through the emitted ultraviolet rays.

[0063] In this embodiment, the dehumidification device 100 further includes a fan 81, which is located at one side of the air outlet 12 and downstream of the cooling system 20, so that the air in the housing 10 that has been dehumidified flows to the air outlet 12 under the action of the fan 81 and is discharged through the air outlet 12. Optionally, the fan 81 is located above the cooling system 20.

[0064] Specifically, the sterilization component 83 is located downstream of the cooling system 20 , the heating component 82 is located downstream of the sterilization component 83 , and the fan 81 is located downstream of the heating component 82 .

[0065] Specifically, the sterilization component 83 is located above the cooling system 20 , the heating component 82 is located above the sterilization component 83 , the fan 81 is located above the heating component 82 ; and the air outlet 12 is located above the fan 81 .

[0066] Optionally, the fan 81 is an axial flow fan.

[0067] In this embodiment, the air outlet 12 is located at the top of the outer shell 10; the fan 81, the sterilization component 83 and the heating component 82 are all located in the upper part of the outer shell 10; the cooling system 20, the air inlet 11 and the filter component 60 are all located in the middle part of the outer shell 10; the drainage box 32 and the collection box 31 are both located in the lower part of the outer shell 10.

[0068] Optionally, the air inlet 11 is located at a side of the housing 10 , and a plurality of air inlets 11 are arranged around the circumference of the housing 10 .

[0069] Specifically, the dehumidification device 100 further includes a driving component 72, and an output shaft of the driving component 72 is connected to the nozzle 52 to drive the nozzle 52 to extend and retract. Optionally, the extension direction of the output shaft of the driving component 72 is a vertical direction.

[0070] When there are two nozzles 52 , the two nozzles 52 are connected to the output shaft of the driving component 72 , so that the driving component 72 drives the two nozzles 52 to extend and retract synchronously.

[0071] Optionally, two nozzles 52 are arranged in pairs; when there are multiple cleaning components, multiple pairs of nozzles 52 need to be set, so that the first cleaning part and the second cleaning part of each cleaning component are respectively arranged on the two nozzles 52 of the corresponding pair of nozzles 52; at this time, there are multiple driving components 72, and the multiple driving components 72 are arranged one-to-one corresponding to the multiple pairs of nozzles 52, so that each pair of nozzles 52 is arranged on the output shaft of the corresponding driving component 72, so that each driving component 72 drives the corresponding pair of nozzles 52 to extend and retract synchronously.

[0072] Optionally, the driving component 72 is a miniature two-phase stepping motor.

[0073] Specifically, the dehumidification device 100 further includes a controller, which is used to control the start or stop of the driving component 72. Optionally, the controller is a microcontroller.

[0074] Specifically, the dehumidification device 100 also includes a first detection component and a second detection component. The first detection component is used to monitor the water levels of the collection box 31 and the drainage box 32, and the second detection component is used to monitor the temperature and humidity of the air at the air outlet 12 and the air inlet 11.

[0075] Specifically, the dehumidification device 100 further includes a control board 71 , and the controller is electrically connected to the control board 71 ; the first detection component and the second detection component are both electrically connected to the control board 71 .

[0076] Specifically, the dehumidification device 100 further includes a pull rod 14 , which is telescopically disposed on the housing 10 .

[0077] Specifically, the dehumidification device 100 further includes a plurality of rollers 15, which are disposed at the bottom of the housing 10 and are spaced apart around the circumference of the housing 10. Optionally, the rollers 15 are universal wheels.

[0078] Specifically, the dehumidification device 100 further includes a human-machine interaction module 13 , which is disposed on the housing 10 , and is electrically connected to the control board 71 .

[0079] Optionally, the human-computer interaction module 13 includes a display screen.

[0080] The dehumidification device 100 can not only recycle and reuse the condensed water it produces, but also automatically clean and remove dust from the air inlet 11, and use the primary filter part and the secondary filter part in combination with the sterilization component 83 to purify and disinfect the air.

[0081] Specifically, the cooling system 20 includes a compressor 21, an evaporator 22, a condenser 23, and a throttling portion, wherein the throttling portion is disposed at the air outlet of the condenser 23; the compressor 21 is located between the evaporator 22 and the condenser 23, and the evaporator 22 and the condenser 23 are both located between a plurality of filter components 60, that is, a plurality of filter components 60 are disposed around the evaporator 22 and the condenser 23. Optionally, the throttling portion is a capillary tube.

[0082] Optionally, the evaporator 22 and the condenser 23 are arranged opposite to each other, that is, the evaporator 22 and the condenser 23 are arranged in double rows.

[0083] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0084] In the dehumidification device 100 of the present invention, the dehumidification device 100 includes a housing 10 having an air inlet 11, a cooling system 20, a collection box 31 and a cleaning component. The cooling system 20, the collection box 31 and the cleaning component are all arranged in the housing 10. The cooling system 20 is used to cool the air entering the housing 10. In the process of cooling the air in the housing 10, water vapor in the air is cooled to form condensed water; the collection box 31 is arranged below at least part of the cooling system 20, so that the generated condensed water can be collected in the collection box 31; by making the cleaning component The component is located on one side of the air inlet 11, and the condensed water in the collection box 31 flows to the cleaning component, so that when the cleaning component moves along the predetermined track, the air inlet 11 can be cleaned; that is, by collecting the generated condensed water in the collection box 31 and making it flow to the cleaning component to be used as cleaning water for cleaning the air inlet 11, not only the generated condensed water can be effectively utilized, but also the air inlet 11 is cleaned, so that the air inlet 11 maintains a good cleanliness, thereby ensuring that the air inlet 11 will not pollute the air entering the housing 10 through it, thereby ensuring the air quality. It can be seen that the dehumidification device 100 can solve the problem that the dehumidifier in the prior art cannot effectively utilize the generated condensed water.

[0085] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0086] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0087] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dehumidification device, characterized in that: include: A housing (10), wherein the housing (10) has an air inlet (11); A cooling system (20), the cooling system (20) being arranged in the housing (10) to cool the air entering the housing (10) and thereby generate condensed water; a collecting box (31), the collecting box (31) being arranged in the housing (10) and located below at least part of the cooling system (20) to collect the condensed water; a cleaning component, the cleaning component being located at one side of the air inlet portion (11) and being movably arranged along a predetermined track; condensed water in the collection box (31) flows onto the cleaning component, so that the cleaning component cleans the air inlet portion (11); a connecting component (50), the connecting component (50) having a water inlet end and a water outlet end, the water inlet end of the connecting component (50) extending into the collecting box (31); the cleaning component is arranged at the water outlet end of the connecting component (50), so that the condensed water in the collecting box (31) flows to the cleaning component through the connecting component (50); or the water outlet end of the connecting component (50) is arranged toward the cleaning component, so that the condensed water in the collecting box (31) flows to the cleaning component through the connecting component (50); A filter component (60), wherein the filter component (60) is arranged in the housing (10) and is arranged opposite to the air inlet portion (11); the cleaning component is located between the filter component (60) and the air inlet portion (11), and the cleaning component comprises a first cleaning portion and a second cleaning portion, wherein the first cleaning portion and the second cleaning portion are arranged toward the air inlet portion (11) and the filter component (60), respectively; when the cleaning component moves along the predetermined trajectory, the first cleaning portion and the second cleaning portion clean the air inlet portion (11) and the filter component (60), respectively.

2. The dehumidification device according to claim 1, characterized in that: The communication component (50) comprises: A connecting pipe (51), one end of which extends into the collecting box (31); A nozzle (52), the nozzle (52) is connected to the connecting pipe (51); the cleaning component is arranged on the nozzle (52), or the nozzle (52) is arranged toward the cleaning component.

3. The dehumidification device according to claim 2, characterized in that: When the cleaning component is arranged on the nozzle (52), the nozzle (52) is movably arranged to drive the cleaning component to move along the predetermined track; the air inlet portion (11) is strip-shaped, and the moving direction of the nozzle (52) is parallel to the arrangement direction of the air inlet portion (11).

4. The dehumidification device according to claim 3, characterized in that: The connecting pipe (51) comprises a first pipe section (511) and a second pipe section (512) which are connected to each other, and an end of the second pipe section (512) which is away from the first pipe section (511) extends into the collecting box (31); The extension direction of the first pipe section (511) is parallel to the arrangement direction of the air inlet portion (11), and the nozzle (52) is movably arranged along the first pipe section (511).

5. The dehumidification device according to claim 1, characterized in that: The air inlet portion (11) is strip-shaped, the filter component (60) is strip-shaped, the extension direction of the filter component (60) is parallel to the extension direction of the air inlet portion (11); the moving direction of the cleaning component is parallel to the extension direction of the filter component (60).

6. The dehumidification device according to claim 1, characterized in that: There are a plurality of air inlet portions (11), and a plurality of cleaning components, and the plurality of cleaning components are arranged in a one-to-one correspondence with the plurality of air inlet portions (11).

7. The dehumidification device according to claim 1, characterized in that: The dehumidification device also includes: A drainage box (32) is arranged below the cleaning component to collect sewage generated by the cleaning component during the cleaning process.

8. The dehumidification device according to claim 1, characterized in that: The housing (10) further comprises an air outlet (12), and the dehumidification device further comprises: a heating component (82), the heating component (82) being disposed in the housing (10) and downstream of the cooling system (20) to heat the air after the dehumidification treatment; and / or A sterilization component (83) is arranged in the shell (10) and is located downstream of the cooling system (20). The medium emitting portion of the sterilization component (83) is arranged toward the air outlet of the cooling system (20) so as to sterilize the air after dehumidification by emitting a sterilization medium.

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