CN219835578U - Base station and cleaning system - Google Patents

Abstract

The embodiment of the utility model relates to the technical field of cleaning equipment, and particularly discloses a base station and a cleaning system. Through the mode, the embodiment of the utility model can use the heat generated by the charging circuit board to dry the floor roller brush through the fan assembly.

Description

Base station and cleaning system

Technical Field

The embodiment of the utility model relates to the technical field of cleaning equipment, in particular to a base station and a cleaning system.

Background

The base station is accessory equipment of the floor washer, and has the functions of stopping the floor washer, charging the floor washer, drying a rolling brush of the floor washer and the like. Currently, a base station is generally arranged in a place where cleaning tools are stored, such as a bathroom, a washing table or a balcony, so that a user can conveniently perform operations such as water changing on a floor washing machine.

The inventors of the present utility model found that, in the process of implementing the present utility model: when the floor washing machine works, the base station charges the floor washing machine and dries the rolling brush of the floor washing machine when returning to the base station, and the charging circuit board of the base station heats when charging, but the drying and charging of the floor washing machine are independent, and the heat generated during charging is not fully utilized.

Disclosure of Invention

The technical problem which is mainly solved by the embodiment of the utility model is to provide the base station, which can use the heat generated by the charging circuit board to dry the floor drier rolling brush through the fan component.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a basic station, the basic station includes body, mounting box, charging seat, charging circuit board and fan subassembly, the body is provided with accepts chamber, first vent, a plurality of wind channel and round brush groove, first vent will accept chamber and external intercommunication, the port orientation of the one end in a plurality of wind channels round brush groove, round brush groove is used for acceping the round brush of the floor scrubber of berthing on the body, the mounting box set up in accept the chamber, the mounting box is provided with first installation chamber, second installation chamber, first thermovent and second vent, the second vent will accept chamber and first installation chamber intercommunication, first thermovent will first installation chamber and second installation chamber intercommunication, the charging seat set up in the body, the charging seat be used for with the floor scrubber peg graft, the charging circuit board set up in the second installation chamber, the charging circuit board with the charging seat electricity is connected, the fan subassembly set up in first installation chamber, the fan subassembly stretch out in the fan subassembly the wind outlet end in a plurality of fan subassembly the other end and a plurality of wind channel intercommunication.

Optionally, the number of the first heat dissipation openings is two, and the two first heat dissipation openings are arranged along the direction of the second air ventilation opening to the air inlet end of the fan assembly at intervals.

Optionally, the body towards the chamber of acceping extends there is first limiting plate and second limiting plate, first limiting plate and second limiting plate are formed with first spacing groove at the relative interval, charging circuit board's one end is pegged graft in first spacing groove.

Optionally, the mounting box extends towards the second mounting cavity and has a third limiting plate and a fourth limiting plate, the third limiting plate and the fourth limiting plate are formed with a second limiting groove at opposite intervals, and the other end of the charging circuit board is inserted into the second limiting groove.

Optionally, the base station further comprises a first sealing ring, the first sealing ring is arranged between the inner surface of the body and the end part of the side wall of the second installation cavity, and the first sealing ring surrounds the second installation cavity.

Optionally, the mounting box is further provided with a third mounting cavity and a second heat dissipation port, the first mounting cavity is located between the third mounting cavity and the second mounting cavity, the second heat dissipation port is used for communicating the third mounting cavity with the first mounting cavity, the base station further comprises a control circuit board, the control circuit board is arranged in the third mounting cavity, and the control circuit board is electrically connected with the charging circuit board.

Optionally, the body towards the chamber of acceping extends there is fifth limiting plate and sixth limiting plate, fifth limiting plate and sixth limiting plate are formed with the third spacing groove relatively the interval, the mounting box towards the third installation chamber extends there are seventh limiting plate and eighth limiting plate, seventh limiting plate and eighth limiting plate are formed with the fourth spacing groove relatively the interval, the one end of control circuit board is pegged graft in the third spacing groove, the other end of control circuit board is pegged graft in the fourth spacing groove.

Optionally, the base station further comprises a second sealing ring, the second sealing ring is arranged between the inner surface of the body and the end part of the side wall of the third installation cavity, and the second sealing ring surrounds the third installation cavity.

Optionally, the base station further includes a heating element, and the heating element is disposed at an air outlet end of the fan assembly.

In order to solve the technical problems, the utility model adopts another technical scheme that: a cleaning system is provided comprising a floor scrubber as described above, the floor scrubber being dockable with the base station.

The embodiment of the utility model has the beneficial effects that: different from the situation of the prior art, the base station provided by the embodiment of the utility model comprises a body, a mounting box, a charging seat, a charging circuit board and a fan assembly, wherein the body is provided with a containing cavity, a first ventilation opening, a plurality of air channels and a rolling brush groove, the containing cavity is communicated with the outside through the first ventilation opening, one end ports of the air channels face the rolling brush groove, the rolling brush groove is used for containing a rolling brush of a floor scrubber stopped on the body, the mounting box is arranged in the containing cavity, the mounting box is provided with a first mounting cavity, a second mounting cavity, a first cooling opening and a second ventilation opening, the containing cavity is communicated with the first mounting cavity and the second mounting cavity through the first cooling opening, the charging seat is arranged in the body, the charging seat is used for being connected with the floor scrubber through the second mounting cavity, the charging circuit board is electrically connected with the charging seat, the fan assembly is arranged in the containing cavity, the fan assembly is arranged at the air outlet end of the fan assembly, and the fan assembly can be connected with the other end of the fan assembly through the fan assembly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments of the present utility model will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of a base station according to an embodiment of the present utility model;

FIG. 2 is a top view of a base station according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a section A-A of a base station according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a channel in a bottom view of a base station according to an embodiment of the present utility model;

fig. 5 is a perspective view of a base station according to an embodiment of the present utility model;

fig. 6 is a schematic diagram of a body bottom structure of a base station according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a B-B cross section of a base station according to an embodiment of the present utility model;

fig. 8 is a schematic diagram of the bottom structure of a mounting box of a base station according to an embodiment of the present utility model;

fig. 9 is a schematic diagram of a charging stand of a base station according to an embodiment of the present utility model;

FIG. 10 is an exploded pictorial view of a fan assembly of a base station in accordance with an embodiment of the present utility model;

fig. 11 is a schematic diagram of a base station body and a foot pad according to an embodiment of the present utility model.

1000. A base station; 1. a body; 2. a mounting box; 3. a charging stand; 4. a charging circuit board; 5. a fan assembly; 7. a control circuit board; 8. foot pads;

11. a housing chamber; 12. a first vent; 13. an air duct; 14. a rolling brush groove; 131. a parting bead; 132. a convex portion; 141. a column; 151. a first limiting plate; 152. a second limiting plate; 153. a fifth limiting plate; 154. a sixth limiting plate; 161. a first limit groove; 162. a third limit groove;

21. a first mounting cavity; 22. a second mounting cavity; 23. a third mounting cavity; 24. a second vent; 211. a first through hole; 212. a second through hole; 220. a first heat radiation port; 221. a third limiting plate; 222. a fourth limiting plate; 223. the second limit groove; 230. a second heat radiation port; 231. a seventh limiting plate; 232. an eighth limiting plate; 233. a fourth limit groove;

31. a first pin; 32. a second pin; 33. a third pin;

51. a first air guide cover; 52. the second wind guide cover; 53. a fan; 54. a heating member; 55. a second housing chamber; 56. an air outlet end; 511. a first air guide port; 512. a first mounting hook; 521. a second air guide port; 522. a second mounting hook;

61. a first seal ring; 62. and a second sealing ring.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion.

Unless specifically stated and limited otherwise, the terms "center," "longitudinal," "transverse," "upper," "lower," "vertical," "horizontal," "inner," "outer," and the like as used herein refer to an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model. The terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated; thus, a feature defining "a first", "a second" may include one or more such features, either explicitly or implicitly; the meaning of "plurality" is two or more; "and/or" includes any and all combinations of one or more of the associated listed items. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In the description of the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; or may be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

Referring to fig. 1, a base station 1000 includes a main body 1, a mounting box 2, a charging base 3, a charging circuit board 4 and a fan assembly 5, wherein the mounting box 2 is disposed in the main body 1, the charging base 3 is disposed on the main body 1, the charging base 3 is electrically connected with the charging circuit board 4, the charging circuit board 4 and the fan assembly 5 are disposed in the mounting box 2, and the fan assembly 5 uses heat generated by the charging circuit board 4 for drying a floor roller brush (not shown).

For the above-mentioned body 1, please refer to fig. 2 to 4, the body 1 is provided with a receiving cavity 11, a first ventilation opening 12, a plurality of air channels 13 and a rolling brush groove 14. The body 1 is internally hollow to form a containing cavity 11, and the containing cavity 11 is used for containing the mounting box 2 and arranging a plurality of air channels 13; the first ventilation opening 12 is arranged at one side of the body 1, wherein the first ventilation opening 12 can be formed by combining a plurality of small holes, or can be directly provided with a larger hole, a protection grid is further arranged to prevent larger sundries from entering the inside of the body 1, and the first ventilation opening 12 is used for circulating outside air and air in the accommodating cavity 11; a plurality of air channels 13 are arranged on one side of the body 1, which is close to the ground, towards the interior of the accommodating cavity 11, the adjacent air channels 13 are separated by the partition strips 131, the port of one end of each air channel 13 faces the rolling brush groove 14, the port of the other end of each air channel 13 is communicated with the air outlet of the fan assembly 5, the air channels 13 guide a plurality of air flows to be converged at one end facing the rolling brush groove 14, the converged air flows form vortex by mutual collision, the flow speed of the air flows is accelerated, the accelerated air flows flow to the rolling brush groove 14, and the accelerated air flows are used for drying the floor washer rolling brush placed on the rolling brush groove 14; the rolling brush groove 14 is arranged on one upper surface of the body 1, the rolling brush groove 14 is downwards concave towards the direction perpendicular to the ground and towards the accommodating cavity 11 to form the rolling brush groove 14, the rolling brush groove 14 is used for accommodating a rolling brush of the floor washing machine, and liquid on the rolling brush of the floor washing machine is collected.

In some embodiments, referring to fig. 4, for the partition bar 131 of the air duct 13, the partition bar 131 separating the air duct 13 is further provided with a protrusion 132, the protrusion 132 changes the flow direction of the air flow in the same air duct 13 in advance to perform advanced merging, and after the air flow flows out of the air duct 13, the air flows of other air ducts 13 are merged at one end facing the roller brush groove 14, and the merged air flows flow flows to the roller brush groove 14.

In some embodiments, referring to fig. 5, for the rolling brush groove 14, the rolling brush groove 14 is further provided with a plurality of upright posts 141, the upright posts 141 are arranged on the concave surface of the rolling brush groove 14 at intervals, one end of each upright post 141 is connected with the rolling brush groove 14, the other end of each upright post 141 is used for receiving a rolling brush of the floor scrubber, liquid on the rolling brush of the floor scrubber flows to the bottom of the rolling brush groove 14, the upright posts 141 separate the rolling brush from the liquid, and the upright posts 141 arranged at intervals provide airflow channels for airflow flowing out of the air duct 13 to pass through, so that drying efficiency is improved. It should be noted that, the shape of the upright post 141 may be a sheet, a column or other equivalent shape, i.e. a shape and structure that plays a role in draining and ventilation.

In some embodiments, referring to fig. 6, the body 1 is provided with a first limiting plate 151 and a second limiting plate 152, the first limiting plate 151 and the second limiting plate 152 are disposed on one side of the body 1 close to the ground, the first limiting plate 151 and the second limiting plate 152 extend toward the accommodating cavity 11, a first limiting groove 161 is formed at an opposite interval between the first limiting plate 151 and the second limiting plate 152, and the first limiting groove 161 is used for plugging one end of the charging circuit board 4.

For the above-mentioned installation box 2, please refer to fig. 7 and 8, the installation box 2 is provided with a first installation cavity 21, a second installation cavity 22, a first heat dissipation port 220 and a second air vent 24, the installation box 2 is disposed in the accommodating cavity 11, the bottom of the installation box 2 is connected with the bottom of the body 1, the first installation cavity 21 and the second installation cavity 22 are communicated through the first heat dissipation port 220, the second air vent 24 is disposed on one side surface of the installation box 2, the accommodating cavity 11 is communicated with the first installation cavity 21 through the second air vent 24, and air flow enters the accommodating cavity 11 through the first air vent 12 and enters the first installation cavity 21 through the second air vent 24. The mounting box 2 is further provided with a first through hole 211 and a second through hole 212, the first through hole 211 and the second through hole 212 are provided at the upper end of the mounting box 2, and the first through hole 211 and the second through hole 212 are communicated with the first mounting cavity 21.

In some embodiments, the number of the first heat dissipation openings 220 is two, the two first heat dissipation openings 220 are disposed at intervals, the first heat dissipation openings 220 are disposed along the second air opening 24 toward the air inlet end direction of the fan assembly 5, when the base station 1000 works, the charging circuit board 4 charges the floor cleaning machine, the first heat dissipation openings 220 transfer the heat of the second installation cavity 22 to the first installation cavity 21 through the air flow, and the fan assembly 5 further transfers the heat to the floor cleaning machine roller brush, which is worth noting that the number of the first heat dissipation openings 220 may not be two, for example, the first heat dissipation openings 220 are one larger opening or a plurality of small holes are combined.

In some embodiments, referring to fig. 8, the mounting box 2 extends toward the second mounting cavity 22 to form a third limiting plate 221 and a fourth limiting plate 222, the third limiting plate 221 and the fourth limiting plate 222 are relatively spaced to form a second limiting groove 223, the other end of the charging circuit board 4 is inserted into the second limiting groove 223, and the first limiting groove 161 and the second limiting groove 223 can limit and fix the charging circuit board 4. It should be noted that, the second limiting groove 223 may be disposed at the top of the mounting box 2, or may be disposed at two sides of the mounting box 2, and when the second limiting groove 223 is disposed at two sides of the mounting box 2, the number of the third limiting plate 221 and the fourth limiting plate 222 is two, the two second limiting grooves 223 are disposed oppositely, and the two second limiting grooves 223 may be plugged into two sides of the charging circuit board 4.

In some embodiments, referring to fig. 6 to 8, the base station 1000 further includes a first sealing ring 61, for the first sealing ring 61, the first sealing ring 61 is disposed between the inner surface of the body 1 and the end of the side wall of the second mounting cavity 22, and the first sealing ring 61 surrounds the second mounting cavity 22, and the first sealing ring 61 can prevent the liquid from penetrating into the second mounting cavity 22 from the bottom, so as to avoid the leakage short circuit condition of the charging circuit board 4 due to the existence of the liquid.

For the above-mentioned charging stand 3, please refer to fig. 9, the charging stand 3 is disposed on the main body 1, the charging stand 3 is provided with a first pin 31, a second pin 32 and a third pin 33, the first pin 31 and the third pin 33 are used for charging the floor cleaning machine, the second pin 32 is used for information transmission, and the charging stand 3 is plugged into the floor cleaning machine.

For the charging circuit board 4, one end of the charging circuit board 4 is inserted into the first limiting groove 161, and the other end of the charging circuit board 4 is inserted into the second limiting groove 223, and the charging circuit board 4 is electrically connected with the charging seat 3 to provide electric energy for the charging seat 3.

In some embodiments, referring to fig. 7, the mounting box 2 further includes a third mounting cavity 23 and a second heat dissipation port 230, the first mounting cavity 21 is located between the third mounting cavity 23 and the second mounting cavity 22, the second heat dissipation port 230 communicates the third mounting cavity 23 and the first mounting cavity 21, and the second heat dissipation port 230 can transfer heat of the third mounting cavity 23 to the first mounting cavity 21.

In some embodiments, the base station 1000 further includes a control circuit board 7, where the control circuit board 7 is disposed in the third mounting cavity 23, the control circuit board 7 is electrically connected to the charging circuit board 4, and the control circuit board 7 is used to control the working state of the charging circuit board 4 and exchange data with the floor scrubber.

In some embodiments, referring to fig. 6 to 8, the body 1 is provided with a fifth limiting plate 153 and a sixth limiting plate 154, the fifth limiting plate 153 and the sixth limiting plate 154 are disposed on one side of the body 1 close to the ground, the fifth limiting plate 153 and the sixth limiting plate 154 extend towards the accommodating cavity 11, a third limiting groove 162 is formed at a distance between the fifth limiting plate 153 and the sixth limiting plate 154, the third limiting groove 162 is used for plugging one end of the control circuit board 7, and the first limiting groove 161 and the third limiting groove 162 are parallel. The mounting box 2 extends towards the third mounting cavity 23 to form a seventh limiting plate 231 and an eighth limiting plate 232, a fourth limiting groove 233 is formed at the opposite interval of the seventh limiting plate 231 and the eighth limiting plate 232, one end of the control circuit board 7 is inserted into the third limiting groove 162, and the other end of the control circuit board 7 is inserted into the fourth limiting groove 233.

In some embodiments, the base station 1000 further includes a second sealing ring 62, where the second sealing ring 62 is disposed between the inner surface of the body 1 and the end of the side wall of the third mounting cavity 23, and the second sealing ring 62 surrounds the third mounting cavity 23, and the second sealing ring 62 can prevent the liquid from penetrating into the third mounting cavity 23 from the bottom, so as to avoid the control circuit board 7 from having an electrical leakage short circuit condition due to the presence of the liquid.

For the above-mentioned fan assembly 5, please refer to fig. 10, the fan assembly 5 is disposed in the first mounting cavity 21, the air outlet end 56 of the fan assembly 5 extends out of the mounting box 2, the air outlet end 56 of the fan assembly 5 is communicated with the other ends of the air channels 13, the fan assembly 5 includes a first air guiding cover 51, a second air guiding cover 52 and a fan 53, the first air guiding cover 51 is connected with the second air guiding cover 52 and encloses to form a second accommodating cavity 55, the first air guiding cover 51 is provided with a first air guiding opening 511 and a first mounting hook 512, the second air guiding cover 52 is provided with a second air guiding opening 521 and a second mounting hook 522, the first mounting hook 512 is connected to the mounting box 2 through a first through hole 211, and the second mounting hook 522 is connected to the mounting box 2 through a second through hole 212. The fan 53 is disposed in the second accommodating cavity 55, and when the fan 53 is operated, the air flows into the second accommodating cavity 55 from the first air guide opening 511 and the second air guide opening 521, and flows into the air channels 13 from the air outlet end 56.

In some embodiments, the fan assembly 5 further includes a heating element 54, where the heating element 54 is disposed at an air outlet end 56 of the fan assembly 5, and the heating element is used for further heating the air flow, and the air flow with a higher temperature can effectively improve the drying efficiency, and the heating element can use a heating wire, a heating tube, or the like.

In some embodiments, referring to fig. 11, the base station 1000 further includes a plurality of foot pads 8, the foot pads 8 are disposed on one side of the bottom surface of the body 1 facing the ground, the foot pads 8 are disposed at four corners of the body 1, and the foot pads 8 are disposed with adjustable heights for adjusting the distance between the bottom plate and the ground and adjusting the bottom surface of the base station 1000 to a horizontal position.

The base station 1000 of the embodiment of the utility model comprises a body 1, a mounting box 2, a charging seat 3, a charging circuit board 4 and a fan assembly 5, wherein the body 1 is provided with a containing cavity 11, a first ventilation opening 12, a plurality of air channels 13 and a rolling brush groove 14, the containing cavity 11 is communicated with the outside through the first ventilation opening 12, one end ports of the air channels 13 face the rolling brush groove 14, the rolling brush groove 14 is used for containing a rolling brush of a floor washer stopped on the body 1, the mounting box 2 is arranged in the containing cavity 11, the mounting box 2 is provided with a first mounting cavity 21, a second mounting cavity 22, a first heat dissipation port 220 and a second air opening 24, the containing cavity 11 is communicated with the first mounting cavity 21 through the second air opening 24, the charging seat 3 is arranged on the body 1, the charging seat 3 is used for being inserted with the floor washer, the charging circuit board 4 is arranged on the second mounting cavity 22, the charging circuit board is connected with the fan assembly 5 through the fan assembly 5, and the fan assembly 5 is connected with the other end of the fan assembly 56.

The present utility model further provides an embodiment of a cleaning system, where the cleaning system includes a floor washer and the base station 1000, and the floor washer can be parked at the base station 1000, and for the structure and the function of the base station 1000, reference is made to the above embodiment, and details are not repeated here.

It should be noted that the description of the present utility model and the accompanying drawings illustrate preferred embodiments of the present utility model, but the present utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are not to be construed as additional limitations of the utility model, but are provided for a more thorough understanding of the present utility model. The above-described features are further combined with each other to form various embodiments not listed above, and are considered to be the scope of the present utility model described in the specification; further, modifications and variations of the present utility model may be apparent to those skilled in the art in light of the foregoing teachings, and all such modifications and variations are intended to be included within the scope of this utility model as defined in the appended claims.

Claims (10)

1. A base station, comprising:

the floor cleaning device comprises a body, a plurality of air channels and a plurality of rolling brush grooves, wherein the body is provided with an accommodating cavity, a first ventilation opening, the plurality of air channels and the rolling brush grooves, the accommodating cavity is communicated with the outside through the first ventilation opening, the ports at one ends of the plurality of air channels face the rolling brush grooves, and the rolling brush grooves are used for accommodating rolling brushes of the floor cleaning machine which are stopped on the body;

the mounting box is arranged in the accommodating cavity and is provided with a first mounting cavity, a second mounting cavity, a first heat dissipation port and a second air opening, the accommodating cavity is communicated with the first mounting cavity through the second air opening, and the first mounting cavity is communicated with the second mounting cavity through the first heat dissipation port;

the charging seat is arranged on the body and is used for being inserted with the floor washing machine;

the charging circuit board is arranged in the second mounting cavity and is electrically connected with the charging seat;

the fan assembly is arranged in the first installation cavity, the air outlet end of the fan assembly extends out of the installation box, and the air outlet end of the fan assembly is communicated with the other ends of the air channels.

2. The base station of claim 1, wherein,

the number of the first heat dissipation ports is two;

the two first heat dissipation openings are arranged at intervals along the direction from the second air ventilation opening to the air inlet end of the fan assembly.

3. The base station of claim 1, wherein,

the body towards the accommodating cavity is extended with a first limiting plate and a second limiting plate, a first limiting groove is formed in the first limiting plate and the second limiting plate at intervals relatively, and one end of the charging circuit board is inserted into the first limiting groove.

4. The base station of claim 3, wherein,

the mounting box extends towards the second mounting cavity and is provided with a third limiting plate and a fourth limiting plate, a second limiting groove is formed in the third limiting plate and the fourth limiting plate at intervals relatively, and the other end of the charging circuit board is inserted into the second limiting groove.

5. The base station of claim 1, wherein,

the base station further comprises a first sealing ring arranged between the inner surface of the body and the end of the side wall of the second installation cavity, and the first sealing ring surrounds the second installation cavity.

6. The base station of claim 1, wherein,

the mounting box is further provided with a third mounting cavity and a second heat dissipation port, the first mounting cavity is located between the third mounting cavity and the second mounting cavity, and the second heat dissipation port is used for communicating the third mounting cavity with the first mounting cavity;

the base station further comprises a control circuit board, the control circuit board is arranged in the third mounting cavity, and the control circuit board is electrically connected with the charging circuit board.

7. The base station of claim 6, wherein,

the body extends towards the accommodating cavity and is provided with a fifth limiting plate and a sixth limiting plate, and a third limiting groove is formed in the fifth limiting plate and the sixth limiting plate at opposite intervals;

the mounting box extends towards the third mounting cavity and is provided with a seventh limiting plate and an eighth limiting plate, a fourth limiting groove is formed in the seventh limiting plate and the eighth limiting plate at intervals relatively, one end of the control circuit board is inserted into the third limiting groove, and the other end of the control circuit board is inserted into the fourth limiting groove.

8. The base station of claim 6, wherein,

the base station further comprises a second sealing ring arranged between the inner surface of the body and the end of the side wall of the third mounting cavity, and the second sealing ring surrounds the third mounting cavity.

9. The base station of any of claims 1-8, further comprising a heating element disposed at an air outlet end of the fan assembly.

10. A cleaning system comprising a floor scrubber and a base station as claimed in any one of claims 1 to 9, the floor scrubber being dockable with the base station.