Cleaning system

Abstract

The invention provides a cleaning system, the cleaning system comprises a cleaning device and a cleaning base station, the cleaning device comprises a dirt storage box, the cleaning base station comprises a dirt discharge box and a first fan, the dirt discharge box comprises an inner cavity, a connector, a dirt discharge port and an air outlet, the connector, the dirt discharge port and the air outlet are communicated with the inner cavity, the connector is used for communicating with the dirt storage box, and the dirt storage box, the connector, the inner cavity and the dirt discharge port form a dirt discharge passage; the air outlet communicates with a first fan, the air inlet side of the first fan faces the pollution discharge box, and the air outlet side of the first fan communicates with the external environment. According to the cleaning system provided by the embodiment of the invention, by arranging the pollution discharge passage and arranging the first fan on the pollution discharge tank, negative pressure is generated in the pollution discharge tank, so that sewage in the sewage storage tank can be quickly discharged through the pollution discharge passage by utilizing pressure difference, and the pollution discharge efficiency of the cleaning system is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning appliances, and in particular to a cleaning system. Background Art

[0002] With the development of automation technology, the cleaning system is becoming more and more intelligent, and the cleaning equipment can realize automatic drainage of the dirt storage tank through the cleaning base station. However, the drainage of the dirt storage tank in the related art usually adopts direct drainage, which has low drainage efficiency, and due to the low water pressure inside the dirt storage tank, it is easy to cause a lot of dirt to remain in the dirt storage tank. Summary of the invention

[0003] In view of this, the main technical problem to be solved by the present application is how to improve the sewage discharge efficiency of the sewage storage tank.

[0004] To solve the above-mentioned technical problems, an embodiment of the present application provides a cleaning system, which includes a cleaning device and a cleaning base station. The cleaning device includes a dirt storage box, and the cleaning base station includes a dirt discharge box and a first fan. The dirt discharge box includes an inner cavity and an interface connected to the inner cavity, a dirt discharge port and an air outlet. The interface is used to connect to the dirt storage box, and the dirt storage box, the interface, the inner cavity and the dirt discharge port form a dirt discharge passage. The air outlet is connected to the first fan, the air inlet side of the first fan faces the dirt discharge box, and the air outlet side of the first fan is connected to the external environment.

[0005] In some embodiments, the sewage tank includes a tank body, a cover body and a sealing ring, and the sealing ring is arranged between the tank body and the cover body.

[0006] In some embodiments, the cleaning base station also includes a filter, which is arranged in the sewage tank. The filter includes a cup body, and the cup body includes a sewage inlet, a filter screen and an exhaust port. The sewage inlet is located on the side wall of the cup body and is used for connecting the interface. The filter screen is at least located on the bottom wall of the cup body. The exhaust port is located on the side wall of the cup body and is used for connecting the air outlet.

[0007] In some embodiments, the cup body includes a baffle, which is located on the side of the exhaust port facing the cup body.

[0008] In some embodiments, a first gap is provided between the baffle and the cover.

[0009] In some embodiments, the side wall provided with the exhaust port includes a first part, a second part and a third part connected in sequence, the first part is provided with the exhaust port and extends from the edge of the cup body to the bottom wall, the second part extends from the first part toward the inner side of the cup body, and the third part extends from the second part to the bottom wall, and there is a second gap between the baffle and the first part.

[0010] In some embodiments, the second portion has a vent hole, the vent hole passes through the second portion, connects the filter and the sewage tank, and the vent hole is located between the baffle and the first portion.

[0011] In some embodiments, the cleaning base station further includes a sewage pipe and an exhaust pipe. The sewage pipe is used to connect the sewage outlet and the external drainage pipeline, and the exhaust pipe is used to connect the air outlet side of the first fan and the sewage pipe.

[0012] In some embodiments, the cleaning base station also includes an air inlet channel and a cleaning area, and the air inlet channel is connected to the cleaning area; the cleaning equipment also includes cleaning parts and a sewage suction channel, and the cleaning area is used to clean the cleaning parts and is connected to the sewage suction channel. The air inlet channel, the cleaning area, the sewage suction channel, the sewage storage box and the sewage discharge box form a cleaning passage.

[0013] In some embodiments, the cleaning base station further includes a second fan, which is located in the air inlet channel or on a side of the air inlet channel away from the cleaning area, and an air outlet side of the second fan faces the cleaning area.

[0014] In some embodiments, the cleaning base station further includes an antibacterial module, and the antibacterial module is disposed on a path from the air inlet channel along the cleaning passage toward the cleaning area.

[0015] The beneficial effect of the present application is that the cleaning system provided in the embodiment of the present application generates negative pressure in the sewage tank by setting a sewage discharge passage and setting a first fan on the sewage tank, which helps to utilize the pressure difference to quickly discharge the sewage in the sewage storage tank through the sewage discharge passage, thereby improving the sewage discharge efficiency of the cleaning system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 is a partial cross-sectional schematic diagram of a cleaning system provided in an embodiment of the present application;

[0018] Figure 2 is a schematic diagram of the structure of a cleaning base station of a cleaning system provided in an embodiment of the present application;

[0019] Figure 3 is a cross-sectional schematic diagram of a cleaning base station of a cleaning system provided in an embodiment of the present application in a first direction;

[0020] Figure 4 is a partial perspective view of a cleaning base station of a cleaning system provided in an embodiment of the present application;

[0021] Figure 5 is a partial cross-sectional schematic diagram of a cleaning base station of a cleaning system provided in an embodiment of the present application;

[0022] Figure 6 is a partial perspective view of a cleaning base station of a cleaning system provided in an embodiment of the present application;

[0023] Figure 7 is a cross-sectional schematic diagram of a filter of a cleaning system provided in an embodiment of the present application;

[0024] Figure 8 is a schematic diagram of the airflow direction of the cleaning passage of the cleaning system provided in an embodiment of the present application;

[0025] Fig. 9 is a cross-sectional schematic diagram of a cleaning base station of a cleaning system provided in an embodiment of the present application in a second direction;

[0026] Fig.10 It is a flow chart of a first embodiment of a control method for a cleaning system provided in an embodiment of the present application;

[0027] Fig.11 is a flow chart of a second embodiment of a control method for a cleaning system provided in an embodiment of the present application;

[0028] Fig.12 is a structural block diagram of an alarm component provided in an embodiment of the present application;

[0029] Fig.13 It is a structural block diagram of an electronic device provided in an embodiment of the present application.

[0030] Description of main reference numerals:

[0031] Cleaning system 100; cleaning base station 10; air inlet channel 11; cleaning area 12; sewage box 13; interface 131; sewage outlet 132; one-way valve 1321; air outlet 133; sealing elastic member 134; first boss 135; box body 136; cover 137; sealing ring 138; inner cavity 139; second clean water box 14; driving pump 15; first fan 16; filter 17; second boss 171; cup body 172; sewage inlet 1721; filter screen 1722; air outlet 1723; side wall 1724; bottom wall 1725; baffle 1726; first part 17 27; second part 1728; vent 1728a; third part 1729; sewage pipe 18; second fan 19; alarm assembly 20; main body 201; Hall plate 2011; micro switch 2012; trigger part 202; magnetic member 2021; protrusion 2022; alarm 203; fixer 21; fixing part 211; fixing matching part 212; exhaust pipe 22; antibacterial module 23; heating part 24; cleaning device 30; cleaning member 31; sewage storage box 32; sewage storage port 321; sewage suction channel 33; first clean water tank 34; cleaning passage 40; sewage discharge passage 50. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] The terms "first", "second", "third" in this application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first", "second", "third" can expressly or implicitly include at least one of the features. In the description of this application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In the embodiments of this application, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. 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 comprising a series of steps or units is not limited to the steps or units listed, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0034] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0035] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0036] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0037] If there is no special explanation, all steps of the present application can be performed sequentially, randomly, or in parallel, preferably sequentially. For example, the method includes steps (a) and (b), indicating that the method may include steps (a) and (b) performed sequentially, or may include steps (b) and (a) performed sequentially, or may be steps (a) and (b) performed simultaneously in parallel. For example, the method may also include step (c), indicating that step (c) may be added to the method in any order, for example, the method may include steps (a), (b) and (c), or may include steps (a), (c) and (b), or may include steps (c), (a) and (b), etc.

[0038] With the development of automation technology, the cleaning system is becoming more and more intelligent, and the cleaning equipment can realize automatic drainage of the dirt storage tank through the cleaning base station. However, the dirt storage tank drainage in the related art usually adopts direct drainage, which has low drainage efficiency, and due to the low water pressure inside the dirt storage tank, it is easy to cause a lot of dirt to remain in the dirt storage tank.

[0039] To solve the above problems, refer to Figure 1 to Figure 3 , Figure 1 is a partial cross-sectional schematic diagram of a cleaning system 100 provided in an embodiment of the present application, Figure 2 is a schematic structural diagram of a cleaning base station 10 provided in an embodiment of the present application, Figure 31 is a cross-sectional schematic diagram of a cleaning base station 10 provided in an embodiment of the present application in a first direction. The embodiment of the present application provides a cleaning system 100, the cleaning system 100 includes a cleaning base station 10 and a cleaning device 30, the cleaning base station 10 is used to match the cleaning device 30, the cleaning device 30 includes a dirt storage box 32, the cleaning base station 10 includes a dirt discharge box 13, a filter 17 and a first fan 16, the dirt discharge box 13 includes an inner cavity 139 and an interface 131 connected to the inner cavity 139, a dirt discharge port 132 and an air outlet 133, the interface 131 is used to connect the dirt storage box 32, the dirt storage box 32, the interface 131, the inner cavity 139 and the dirt discharge port 132 form a dirt discharge passage 50. The filter 17 is arranged in the dirt discharge box 13, and the filter screen 1722 of the filter 17 is located between the interface 131 and the dirt discharge port 132. The dirt discharge port 132 may be provided with a one-way valve 1321. The air outlet 133 is connected to the first fan 16 , the air inlet side of the first fan 16 faces the sewage box 13 , and the air outlet side of the first fan 16 is connected to the external environment.

[0040] In the technical solution of the embodiment of the present application, by setting the first fan 16 in the cleaning base station 10 and facing its air inlet side to the sewage box 13, when the first fan 16 is started, an airflow can be generated from the sewage box 13 to the external environment, and the airflow can form a certain negative pressure in the sewage box 13, driving the dirt from the sewage storage box 32 to enter the sewage box 13 more quickly, thereby effectively achieving the purpose of transferring the dirt in the sewage storage box 32 to the sewage box 13. By setting the sewage discharge passage 50, the sewage in the sewage storage box 32 can be discharged to the external pipeline through the sewage outlet 132. By setting the filter 17 in the sewage box 13, and the filter 1722 is located between the interface 131 and the sewage outlet 132, when the sewage storage box 32 discharges the sewage into the sewage box 13 through the interface 131, the filter 17 can filter the sewage, which can effectively intercept the impurities in the sewage, reduce the probability of the sewage being discharged from the sewage outlet 132 and causing the pipeline to be blocked, thereby improving the smoothness of sewage discharge. In addition, by providing a one-way valve 1321 at the sewage outlet 132, this design can effectively prevent the sewage discharged through the sewage outlet 132 from flowing back into the sewage tank 13, thereby improving the unidirectionality of the sewage flow and the overall stability of the cleaning system 100.

[0041] In some embodiments, the sewage storage box 32 includes a sewage storage port 321, and the interface 131 is used to connect the sewage storage port 321. A valve is provided at the sewage storage port 321, and the valve can be a one-way valve. By providing a valve at the sewage storage port 321, a certain negative pressure can be formed in the sewage discharge box 13 when the first fan 16 is started.

[0042] In some embodiments, reference Figure 3 and Figure 4 , Figure 4It is a partial cross-sectional schematic diagram of the first embodiment of the cleaning base station 10 provided in an embodiment of the present application. The sewage box 13 includes a box body 136, a cover body 137 and a sealing ring 138. The sealing ring 138 is arranged between the box body 136 and the cover body 137, and the filter 17 is located in the box body 136.

[0043] In the technical solution of this embodiment, through the above design, the sewage leakage of the sewage tank 13 can be effectively reduced, and the environmental pollution, equipment damage and possible safety hazards caused by sewage leakage can be reduced. At the same time, good sealing performance also helps to maintain the air pressure in the sewage tank 13 stable, which is conducive to the normal operation of filtering and sewage discharge in the sewage tank 13.

[0044] In some embodiments, reference Figure 3 and Figure 7 , Figure 7 It is a cross-sectional schematic diagram of the filter 17 provided in an embodiment of the present application. The filter 17 includes a cup body 172. The cup body 172 includes a sewage inlet 1721, a filter screen 1722 and an exhaust port 1723. The sewage inlet 1721 is located on the side wall 1724 of the cup body 172 and is used to connect to the interface 131. The filter screen 1722 is at least arranged on the bottom wall 1725 of the cup body 172. The exhaust port 1723 is located on the side wall 1724 of the cup body 172 and is used to connect to the air outlet 133.

[0045] In the technical solution of this embodiment, by performing the above-mentioned configuration on the cup body 172 of the filter 17, the filtering and air extraction functions can be completed in a relatively independent space, avoiding mutual interference between different parts to a certain extent, making the filtering and air extraction process more efficient. When sewage flows into the cup body 172, the filter screen 1722 located on the bottom wall 1725 can effectively filter it. At the same time, through the exhaust port 1723 located on the side wall 1724 and the connection with the air outlet 133, a smooth discharge path is provided for the gas in the sewage box 13, reducing the interference and obstruction between the gas and the sewage, and improving the overall efficiency and stability of the cleaning base station 10 when treating sewage.

[0046] In some embodiments, reference Figure 7 The bottom wall 1725 is an inclined surface, the lower end of the inclined surface faces the sewage outlet 132, and the filter screen 1722 is at least arranged at the lower end.

[0047] In the technical solution of this embodiment, by setting the bottom wall 1725 as an inclined surface, and the lower end of the inclined surface is facing the sewage outlet 132, such a design utilizes the principle of gravity. When the sewage enters the cup body 172 of the filter 17, the sewage will naturally flow to the lower end of the inclined surface under the action of gravity, which helps the sewage to flow more smoothly toward the sewage outlet 132, reducing the blockage problem that may be caused by sewage accumulation. The filter screen 1722 is at least set at the lower end of the inclined surface, which is conducive to the accumulation of impurities at the filter screen 1722 at the lower end of the inclined surface, and facilitates the subsequent cleaning and maintenance of impurities.

[0048] In some embodiments, reference Figure 7 The cup body 172 includes a baffle 1726 , and the baffle 1726 is located on a side of the exhaust port 1723 facing the inside of the cup body 172 .

[0049] In the technical solution of this embodiment, a baffle 1726 is arranged in the cup body 172, and the baffle 1726 is located on the side of the exhaust port 1723 facing the inside of the cup body 172. The baffle 1726 can play a blocking role. When there is a lot of sewage in the sewage tank 13, the baffle 1726 can effectively prevent the sewage from directly entering the exhaust port 1723, thereby affecting the normal operation of the first fan 16.

[0050] In some embodiments, reference Figure 7 , there is a first gap between the baffle 1726 and the cover body 137.

[0051] In the technical solution of this embodiment, by providing a certain gap between the baffle 1726 and the cover body 137, while effectively preventing sewage from entering the exhaust port 1723, sufficient space can be provided for the flow of gas, so that the airflow in the sewage box 13 is smoother, which is beneficial to improving the working efficiency of the first fan 16.

[0052] In some embodiments, reference Figure 7 The side wall 1724 provided with the exhaust port 1723 includes a step structure, and the step structure includes a first part 1727, a second part 1728 and a third part 1729 connected in sequence. The first part 1727 is provided with the exhaust port 1723 and extends from the cup edge of the cup body 172 to the bottom wall 1725. The second part 1728 extends from the first part 1727 toward the inner side of the cup body 172. The third part 1729 extends from the second part 1728 to the bottom wall 1725. There is a second gap between the baffle 1726 and the first part 1727.

[0053] In the technical solution of this embodiment, by configuring the side wall 1724 with the exhaust port 1723 as above, it is helpful to guide the direction of the airflow in the sewage box 13, form a relatively orderly airflow channel, make the airflow flow along a specific path, reduce the probability of the airflow forming turbulence in the cup body 172, and help improve the working efficiency of the first fan 16. In addition, the step structure provides better structural strength for the side wall 1724 of the cup body 172, making the side wall 1724 more solid and enhancing the stability of the entire cup body 172.

[0054] In some embodiments, reference Figure 7 The second part 1728 has a vent hole 1728a, which passes through the second part 1728, the filter 17 and the sewage tank 13, and the vent hole 1728a is located between the baffle 1726 and the first part 1727.

[0055] In the technical solution of this embodiment, by setting the vent hole 1728a, and the vent hole 1728a connects the filter 17 and the sewage box 13, when the first fan 16 is working, the vent hole 1728a can be used as an auxiliary gas channel to promote the air flow in the sewage box 13 to flow to the air outlet 133, so as to more effectively form a certain negative pressure in the sewage box 13, which helps to achieve the purpose of transferring the dirt in the sewage storage box 32 to the sewage box 13.

[0056] In some embodiments, reference Figure 4 The cleaning base station 10 also includes an alarm component 20, which includes a main body 201 and a trigger part 202, one of which is disposed in one of the sewage tank 13 and the filter 17, and the other of which is disposed in the other of the sewage tank 13 and the filter 17.

[0057] In the technical solution of this embodiment, an alarm component 20 is arranged in the cleaning base station 10, and the main body 201 and the trigger part 202 of the alarm component 20 are respectively arranged on the sewage box 13 and the filter 17, so that when the sewage box 13 is not installed with the filter 17, the signal is transmitted to the system through the main body 201, and the user is reminded to install the filter 17, thereby effectively reducing the problem of pipeline blockage caused by failure to install the filter 17.

[0058] In some embodiments, reference Figure 4 The main body 201 is disposed on the sewage tank 13 , and the triggering part 202 is disposed on the filter 17 .

[0059] In the technical solution of this embodiment, since the sewage tank 13 usually has a larger space and a more stable structure, it may be easier to realize and install by arranging the main body 201 there.

[0060] In some embodiments, reference Figure 4 The main body 201 is disposed on a side of the side wall 1724 of the sewage box 13 away from the filter 17 , and the triggering part 202 is disposed in the side wall 1724 of the filter 17 facing the sewage box 13 .

[0061] In the technical solution of this embodiment, the main body 201 is arranged on the side of the side wall 1724 of the sewage box 13 away from the filter 17, and the trigger part 202 is arranged in the side wall 1724 of the filter 17 facing the sewage box 13. This can effectively reduce the interference or damage to the main body 201 and the trigger part 202 caused by the sewage flowing in the filter 17, which is beneficial to improving the reliability of the alarm component 20.

[0062] In some embodiments, reference Figure 4 The main body 201 includes a Hall plate 2011 , and the triggering part 202 includes a magnetic member 2021 .

[0063] In the technical solution of this embodiment, the Hall effect between the Hall plate 2011 and the magnetic member 2021 can be used to accurately monitor the relative position change or movement state between the sewage box 13 and the filter 17. For example, when the filter 17 moves relative to the sewage box 13 due to some reason (such as vibration, displacement, etc.), the magnetic field between the Hall plate 2011 and the magnetic member 2021 will change, thereby triggering an alarm mechanism, thereby achieving accurate monitoring of the relative positions of key components inside the cleaning base station 10, and helping to promptly discover abnormal situations that may affect the normal operation of the cleaning base station 10.

[0064] In some embodiments, reference Figure 5 , Figure 5 It is a partial cross-sectional schematic diagram of the second embodiment of the cleaning base station 10 provided in an embodiment of the present application. The main body 201 includes a micro switch 2012, and the sewage box 13 has a sealing elastic member 134. The micro switch 2012 is located on the side of the sealing elastic member 134 away from the filter 17, and the trigger part 202 is a protrusion 2022 arranged on the side wall 1724 of the filter 17 facing the sewage box 13.

[0065] In the technical solution of this embodiment, by providing the micro switch 2012, the sealing elastic member 134 and the protrusion 2022, the relative position change or movement state between the sewage box 13 and the filter 17 can be accurately monitored. For example, when the filter 17 moves relative to the sewage box 13 due to some reason (such as vibration, displacement, etc.), the protrusion 2022 also moves accordingly, causing the pressure on the sealing elastic member 134 to change, which in turn causes the state of the micro switch 2012 to change, thereby triggering the alarm mechanism, realizing accurate monitoring of the relative positions of key components inside the cleaning base station 10, and helping to promptly discover abnormal conditions that may affect the normal operation of the cleaning base station 10.

[0066] In some embodiments, reference Figure 4 and Figure 5 The main body 201 is located on one side of the sewage box 13 close to the opening edge thereof, and the triggering part 202 is located on one side of the filter 17 close to the opening edge thereof.

[0067] In the technical solution of this embodiment, by arranging the main body 201 and the trigger part 202 near the edge of the opening, the alarm component 20 does not occupy too much of the main functional space inside the sewage tank 13 and the filter 17; furthermore, it can effectively reduce the interference or damage caused by the sewage flowing in the sewage tank 13 to the main body 201 and the trigger part 202. In addition, when performing equipment maintenance or parameter adjustment, it is more convenient for maintenance personnel to operate without having to go deep into the complex internal structure, thereby reducing the difficulty and time cost of maintenance.

[0068] In some embodiments, reference Fig.12 , Fig.12 It is a structural block diagram of the alarm component 20 provided in an embodiment of the present application, wherein the alarm component 20 also includes an alarm 203, the alarm 203 is directly or indirectly connected to the main body 201, and the alarm 203 is used to receive the signal generated by the main body 201 and issue an alarm.

[0069] The alarm 203 is used to indicate the installation status of the filter 17 on the sewage tank 13. Specifically, if the main body 201 is a Hall plate 2011, when the Hall plate 2011 detects that the magnetic field strength is not within a preset range, the Hall plate 2011 can directly or indirectly transmit a signal to the alarm 203 to control the operation of the alarm 203, and provide feedback to the user in the form of sound, light, etc., so that the user can timely check whether the filter 17 is in place and other information.

[0070] In some embodiments, reference Figure 4The cleaning base station 10 also includes a fixture 21, which includes a detachable, magnetic fixing portion 211 and a fixing matching portion 212, one of the fixing portion 211 and the fixing matching portion 212 is arranged in one of the sewage box 13 and the filter 17, and the other of the fixing portion 211 and the fixing matching portion 212 is arranged in the other of the sewage box 13 and the filter 17.

[0071] In the technical solution of this embodiment, the fixture 21 in the cleaning base station 10 includes a detachable, magnetic fixing part 211 and a fixing matching part 212, and they are respectively arranged in one and the other of the sewage box 13 and the filter 17. This design uses a magnetic fixing method to provide a stable connection, improve the degree of fixation of the relative position between the sewage box 13 and the filter 17, and is conducive to improving the stability during filtration. In addition, the magnetic fixing method has certain flexibility and convenience. When it needs to be disassembled for maintenance or cleaning, the filter 17 can be easily separated from the sewage box 13.

[0072] In some embodiments, reference Figure 4 and Figure 7 The sewage box 13 includes a concave first boss 135, the filter 17 includes a concave second boss 171, the first boss 135 is used to receive the second boss 171, one of the fixing portion 211 and the fixing matching portion 212 is arranged on one of the first boss 135 and the second boss 171, and the other of the fixing portion 211 and the fixing matching portion 212 is arranged on the other of the first boss 135 and the second boss 171.

[0073] In the technical solution of this embodiment, by providing the first boss 135 and the second boss 171, and the first boss 135 is used to receive the second boss 171, the sewage box 13 can support and bear the weight of the filter 17, making it more convenient and quick to install the filter 17 to the sewage box 13, which helps to improve the assembly efficiency. In addition, the fixing portion 211 or the fixing matching portion 212 of the fixer 21 is provided on the first boss 135 or the second boss 171, which can further enhance the fixing effect between the filter 17 and the sewage box 13 and improve the firmness of the connection between the two.

[0074] In some embodiments, reference Figure 6 , Figure 6 It is a partial cross-sectional schematic diagram of a third embodiment of the cleaning base station 10 provided in an embodiment of the present application. The cleaning base station 10 includes a sewage pipe 18, and the sewage pipe 18 is used to connect the sewage outlet 132 and the external drainage pipeline.

[0075] In the technical solution of this embodiment, when it is necessary to discharge the dirt in the sewage box 13, by providing a sewage pipe 18, the dirt can be directly guided to the external drainage pipeline, reducing additional sewage discharge operations and ensuring the normal operation of the cleaning system 100.

[0076] In some embodiments, reference Figure 6 The cleaning base station 10 further includes an exhaust pipe 22 , which is used to connect the air outlet side of the first fan 16 and the sewage pipe 18 .

[0077] In the technical solution of this embodiment, by connecting the exhaust pipe 22 to the air outlet side of the first fan 16 and the sewage pipe 18, the airflow discharged from the first fan 16 can be effectively utilized so that the airflow can converge into the sewage pipe 18, which is beneficial to further promote the discharge of dirt and reduce the residual dirt in the sewage pipe 18, thereby improving the overall cleaning effect of the cleaning system 100.

[0078] In some embodiments, reference Figure 2 and Figure 8 , Figure 8 It is a schematic diagram of the airflow direction of the cleaning passage 40 provided in an embodiment of the present application. The cleaning base station 10 also includes an air inlet channel 11 and a cleaning area 12. The air inlet channel 11 is connected to the cleaning area 12; the cleaning equipment 30 also includes a cleaning part 31 and a sewage suction channel 33. The cleaning area 12 is used to clean the cleaning part 31 and connect to the sewage suction channel 33. The air inlet channel 11, the cleaning area 12, the sewage suction channel 33, the sewage storage box 32 and the sewage discharge box 13 form a cleaning passage 40.

[0079] In the technical solution of this embodiment, a cleaning base station 10 is provided including an air inlet channel 11 and a cleaning area 12, and a cleaning passage 40 is formed together with the sewage suction channel 33, the sewage storage box 32 and the sewage discharge box 13. The design of this complete passage enables the cleaning operation to be carried out smoothly, from the intake of air, the cleaning operation of the cleaning area 12, the absorption of dirt, to the collection of sewage, a coherent system process is formed, thereby improving the overall cleaning efficiency.

[0080] In some embodiments, reference Fig. 9 , Fig. 9 It is a cross-sectional schematic diagram of the second direction of the cleaning base station 10 provided in an embodiment of the present application. The cleaning base station 10 also includes a second fan 19. The second fan 19 is located in the air inlet channel 11 or on the side of the air inlet channel 11 away from the cleaning area 12. The air outlet side of the second fan 19 faces the cleaning area 12.

[0081] In the technical solution of this embodiment, by arranging a second fan 19 in the air inlet channel 11 of the cleaning base station 10 or on the side of the air inlet channel 11 away from the cleaning area 12, after starting the second fan 19, airflow can be generated in the cleaning passage 40. The airflow flows along the blowing direction (from the air inlet channel 11 along the cleaning passage 40 toward the sewage tank 13), which can effectively take away dust, residual dirt, moisture, etc. in the cleaning passage 40. This helps to keep the cleaning passage 40 clean, reduce the accumulation of impurities in the cleaning passage 40 and the growth of bacteria, and is beneficial to improving the cleaning effect of the cleaning system 100.

[0082] It is understandable that the second fan 19 can be used in conjunction with the first fan 16. For example, when the second fan 19 is started, the first fan 16 can also be started at the same time, so that when the airflow reaches the sewage box 13 from the air inlet channel 11 along the cleaning passage 40, it can be further sucked by the first fan 16. The sucked airflow can continue to enter the sewage pipe 18 and the external drainage pipeline along the exhaust pipe 22 connected to the air outlet side of the first fan 16, so as to effectively take away the dust, residual dirt, moisture, etc. in the whole link of the cleaning system 100, which helps to further keep the whole link of the cleaning system 100 dry and clean, reduce the accumulation of impurities and the growth of bacteria in the cleaning system 100, and help to further improve the cleaning effect of the cleaning system 100.

[0083] In some embodiments, reference Fig. 9 The cleaning base station 10 further includes an antibacterial module 23 , which is disposed on a path from the air inlet channel 11 along the cleaning passage 40 toward the cleaning area 12 .

[0084] In the technical solution of this embodiment, by providing an antibacterial module 23, the gas flowing from the air inlet channel 11 toward the cleaning passage 40 can carry certain antibacterial components, which helps to kill or inhibit microorganisms such as bacteria and mold in the cleaning passage 40, reduce the formation of odor from the source, and help improve the user experience.

[0085] Optionally, the antibacterial module 23 includes at least one of a negative ion generator, an ozone generator, a plasma generator, and an ultraviolet light source.

[0086] In some embodiments, reference Fig. 9 The cleaning base station 10 further includes a heating unit 24 , which is disposed on a path from the air inlet channel 11 along the cleaning passage 40 toward the cleaning area 12 .

[0087] In the technical solution of this embodiment, by providing the heating unit 24, the gas flowing from the air inlet channel 11 toward the cleaning passage 40 can be heated, thereby drying the various components on the cleaning passage 40. For example, if a cleaning member 31, such as a roller brush, is placed in the cleaning area 12, the heat generated by the heating unit 24 can accelerate the evaporation of water on the cleaning member 31, making it dry quickly, reducing the problem of long-term moisture breeding bacteria and generating odor, which is conducive to keeping the cleaning member 31 clean and hygienic.

[0088] Optionally, the heating part 24 includes at least one of an electric heating wire, a ceramic heating element (PTC), a mica sheet, and a carbon fiber heating wire.

[0089] In order to further improve the automation level of the cleaning system 100 and enhance the user experience, the present application also provides a control method of the cleaning system 100, wherein the structure of the cleaning system 100 is as described in the above embodiments and will not be described in detail below. The control method is specifically as follows:

[0090] In some embodiments, reference Fig.10 , Fig.10 1 is a flow chart of a first embodiment of a control method of a cleaning system 100 provided in an embodiment of the present application. In this embodiment, the control method includes: B100: self-cleaning the cleaning member 31; B200: performing a first sewage discharge procedure; the first sewage discharge procedure includes driving the sewage to be discharged from the sewage storage box 32 to the sewage discharge box 13; B300: blowing the cleaning passage 40; the blowing direction is from the air inlet channel 11 along the cleaning passage 40 toward the sewage discharge box 13.

[0091] Specifically, the user can apply instructions to the cleaning device 30 by touching the buttons of the cleaning device 30 itself, so as to make the cleaning device 30 execute the corresponding mode or switch between different modes. For example, the user presses the self-cleaning button, the floor washer enters the self-cleaning mode, and executes the program of self-cleaning the cleaning member 31; or, the user presses the sewage discharge button, the floor washer enters the sewage discharge mode, and executes the sewage discharge program of the sewage storage box; or, the user presses the purge button, the floor washer enters the purge mode, and executes the program of purge cleaning passage 40; or, the user presses the full-automatic cleaning button, the floor washer enters the full-automatic cleaning mode, and executes the program of self-cleaning the cleaning member 31, discharging the sewage storage box, and purging the cleaning passage 40 in a certain order. The above is only an example of an exemplary embodiment, and the instruction cannot be simply understood as pressing the corresponding button and meeting the trigger condition. It can be understood that the above procedures or steps can be performed in sequence, randomly, or in parallel, and adaptively adjusted according to the actual situation of the cleaning system 100 and the needs of the user.

[0092] The cleaning member 31 of the cleaning device 30 may be a roller brush, and cleaning water is stored in the cleaning device 30. The cleaning water may be clean water or clean water with additives for sterilization, decontamination, etc. During the self-cleaning process of the cleaning member 31, the cleaning device 30 is controlled to spray clean water on the cleaning member 31, and the cleaning member 31 is controlled to rotate so that the stains in the cleaning member 31 are removed, thereby achieving the purpose of cleaning the cleaning member 31. In addition, during the self-cleaning process of the cleaning member 31, the negative pressure device of the cleaning device 30 also works at the same time. Through the negative pressure generated by the negative pressure device, the dirt generated after the self-cleaning of the cleaning member 31 can be collected into the dirt storage box 32 through the dirt suction channel 33.

[0093] In the technical solution of the embodiment of the present application, by applying the control method of the above-mentioned cleaning system 100, the cleaning system 100 can automatically achieve water replenishment, cleaning, sewage discharge and purging, etc., so that the user does not need to perform additional maintenance operations, further freeing the user's hands, reducing the user's housework workload, and helping to improve the user's experience.

[0094] In some embodiments, reference Fig.11 , Fig.11 It is a flow chart of the second embodiment of the control method of the cleaning system 100 provided in the embodiment of the present application. Before the step of self-cleaning the cleaning part 31, it includes: B410: when the cleaning equipment 30 is docked at the cleaning base station 10, determine whether the liquid level of the first clean water tank 34 is lower than the first preset value; if so, execute B420: add water from the second clean water tank 14 to the first clean water tank 34 to the first preset value, and then execute B100: self-clean the cleaning part 31; if not, execute B100: self-clean the cleaning part 31.

[0095] In the technical solution of this embodiment, before the step of self-cleaning the cleaning member 31, it is first determined whether the liquid level of the first clean water tank 34 reaches the first preset value. If it does not reach the first preset value, water is added from the second clean water tank 14 to the first clean water tank 34 to the first preset value. When the liquid level of the first clean water tank 34 reaches the first preset value, the cleaning member 31 can have enough clean water for cleaning during the self-cleaning process, which is conducive to the cleaning member 31 to obtain a full and effective cleaning effect. In addition, by automatically determining the liquid level of the first clean water tank 34 and automatically adding water from the second clean water tank 14 to the first clean water tank 34, the operation of the cleaning system 100 is intelligent and automated, and there is no need for the user to manually check and add clean water, which reduces the user's intervention, improves the user experience, and makes the use of the cleaning system 100 more convenient.

[0096] In some embodiments, the cleaning system 100 is provided with a liquid level sensor, which may be an ultrasonic sensor, a pressure sensor, a conductivity sensor, an optical sensor, etc. By providing a liquid level sensor, the liquid level of a certain component in the cleaning system 100 can be monitored in real time, such as the liquid level of the first clean water tank 34, the second clean water tank 14, and the dirt storage tank 32. When the liquid level reaches a predetermined value or is less than a predetermined value, the liquid level sensor can transmit a signal to the processor of the cleaning system 100, thereby triggering and executing a corresponding program.

[0097] Optionally, a first liquid level sensor is provided in the first clean water tank 34, and the first liquid level sensor is used to detect the liquid level of the first clean water tank 34. When the liquid level of the first clean water tank 34 is lower than the first preset value, the first liquid level sensor can transmit a signal to the processor of the cleaning system 100, thereby triggering the operation of adding water from the second clean water tank 14 to the first clean water tank 34 until the liquid level of the first clean water tank 34 reaches the first preset value. Optionally, the first liquid level sensor is a conductivity sensor. Specifically, the first liquid level sensor is provided on the side wall of the first clean water tank 34, and the first liquid level sensor is composed of a pair of electrodes. When the liquid level in the first clean water tank 34 contacts the pair of electrodes at the same time, that is, the liquid level of the first clean water tank 34 reaches the first preset value, the first liquid level sensor can transmit a signal to the processor of the cleaning system 100, thereby triggering and executing a corresponding program.

[0098] Optionally, the first liquid level sensor is a pressure sensor. Specifically, the first liquid level sensor is disposed on the bottom wall of the first clean water tank 34. By detecting the pressure transmitted by the sewage in the first clean water tank 34 to the first liquid level sensor, it is determined whether the liquid level of the first clean water tank 34 reaches a first preset value, and a signal is transmitted to the processor of the cleaning system 100, thereby triggering and executing a corresponding program.

[0099] In some embodiments, reference Fig.11 The step of self-cleaning the cleaning member 31 includes: B110: determining whether the liquid level in the dirt storage tank 32 reaches a second preset value; if so, executing B120: terminating the self-cleaning of the cleaning member 31, and executing B200: performing the first dirt discharge procedure.

[0100] In the technical solution of this embodiment, since the dirt generated when the cleaning member 31 is self-cleaned is collected in the dirt storage tank 32, by judging whether the liquid level in the dirt storage tank 32 has reached a second preset value, if it has reached the second preset value, the self-cleaning of the cleaning member 31 is terminated and the first sewage discharge procedure is executed, which can effectively reduce the probability of overflow due to excessive sewage in the dirt storage tank 32, thereby contaminating the cleaning system 100 and causing damage to the internal structure and electronic components of the cleaning system 100.

[0101] In some embodiments, reference Fig.11After the first step of the sewage discharge procedure, it also includes: B510: determining whether the self-cleaning of the cleaning member 31 is completed; if so, executing B300: purging the cleaning passage 40; if not, executing continuing or restarting B100: self-cleaning the cleaning member 31.

[0102] In the technical solution of this embodiment, by judging whether the self-cleaning of the cleaning member 31 is completed, the cleaning system 100 can ensure that the self-cleaning process of the cleaning member 31 is fully completed according to the predetermined requirements. If the self-cleaning process is terminated, the step of continuing or restarting the self-cleaning of the cleaning member 31 is executed, so that the cleaning member 31 can be fully cleaned, reducing the problem of incomplete cleaning due to interruption, thereby improving the cleaning quality and effect of the cleaning member 31. In addition, after judging that the self-cleaning is completed, the step of purging the cleaning passage 40 is executed, so that the cleaning process of the cleaning system 100 is more coherent and orderly, and the residual dirt and possible moisture in the cleaning passage 40 can be effectively removed, and the problems of bacteria breeding, mold or odor generation in the cleaning passage 40 are reduced, so that the entire cleaning system 100 is kept in a good cleaning state.

[0103] In some embodiments, reference Fig.11 Between the step of judging whether the self-cleaning of the cleaning member 31 is completed and the step of purging the cleaning passage 40, it also includes: B520: adding water from the second clean water tank 14 to the sewage storage tank 32 to a third preset value; B530: performing a second sewage discharge procedure, the second sewage discharge procedure includes driving the sewage from the sewage storage tank 32 to be discharged to the sewage discharge tank 13.

[0104] In the technical solution of this embodiment, after adding water from the second clean water tank 14 to the sewage storage tank 32 to the third preset value, the second sewage discharge procedure is performed, and the sewage storage tank 32 can be flushed with clean water, so that the dirt, impurities, etc. remaining in the sewage storage tank 32 can be flushed down and discharged into the sewage discharge tank 13 along the second sewage discharge procedure, which effectively reduces the problem of pipe blockage due to excessive dirt and impurities remaining in the sewage storage tank 32, and also helps to further improve the cleaning effect of the cleaning system 100.

[0105] Optionally, a second liquid level sensor is provided in the dirt storage tank 32, and the second liquid level sensor is used to detect the liquid level of the dirt storage tank 32. When the liquid level of the dirt storage tank 32 reaches a second preset value, the second liquid level sensor can transmit a signal to the processor of the cleaning system 100, thereby triggering the termination of the self-cleaning of the cleaning member 31 and executing the first dirt discharge procedure.

[0106] Optionally, the second liquid level sensor is a conductivity sensor. Specifically, the second liquid level sensor is arranged on the side wall of the dirt storage tank 32, and the second liquid level sensor is composed of a first positive electrode, a first negative electrode and a second negative electrode, wherein the first negative electrode and the second negative electrode can be at the same height or there can be a height difference. When the cleaning system is in step B100, and the liquid level of the dirt storage tank 32 contacts the first positive electrode and the first negative electrode at the same time, that is, the liquid level of the dirt storage tank 32 reaches the second preset value, the second liquid level sensor can transmit a signal to the processor of the cleaning system 100, thereby triggering the termination of self-cleaning of the cleaning member 31 and executing the first sewage discharge procedure; when the cleaning system is in step B520, and the liquid level of the dirt storage tank 32 contacts the first positive electrode and the second negative electrode at the same time, that is, the liquid level of the dirt storage tank 32 reaches the third preset value, the second liquid level sensor can transmit a signal to the processor of the cleaning system 100, thereby triggering the execution of the second sewage discharge procedure.

[0107] Optionally, the second liquid level sensor is a pressure sensor. Specifically, the second liquid level sensor is disposed on the bottom wall of the dirt storage tank 32. By detecting the pressure of the sewage in the dirt storage tank 32 to the pressure sensor, it is determined whether the dirt storage tank 32 reaches the second preset value and the third preset value. If so, a signal is transmitted to the processor of the cleaning system 100, thereby triggering and executing a corresponding program. In some embodiments, refer to Figure 3 The cleaning base station 10 also includes a driving pump 15, which is used to add water from the second clean water tank 14 to the first clean water tank 34 or the sewage storage tank 32, wherein the steps of adding water from the second clean water tank 14 to the first clean water tank 34 and adding water from the second clean water tank 14 to the sewage storage tank 32 both include: B421: starting the driving pump 15.

[0108] In the technical solution of this embodiment, by setting the driving pump 15, the driving pump 15 can be controlled by the processor of the cleaning system 100, such as adjusting the running time, running power and running mode of the driving pump 15, so as to control the flow rate and time of adding water from the second clean water tank 14 to the first clean water tank 34 or the dirt storage tank 32, so that the liquid level of the first clean water tank 34 reaches the first preset value or the liquid level of the dirt storage tank 32 reaches the third preset value. In addition, the water adding operation to the first clean water tank 34 and the dirt storage tank 32 can be realized by only controlling the start of the driving pump 15, which is simple and convenient to operate and easier to control and maintain.

[0109] Optionally, the driving pump 15 is a centrifugal pump, a gear pump, a screw pump, a jet pump, a diaphragm pump, etc. Preferably, the driving pump 15 is a diaphragm pump. The diaphragm pump has good sealing performance, and its diaphragm separates the driving part and the liquid conveying part of the pump. For the cleaning system 100, especially in the process of adding water from the second clean water tank 14 to the first clean water tank 34 or the sewage storage tank 32, this good sealing performance can reduce the probability of leakage of clean water or sewage. In addition, the diaphragm pump usually has a strong self-priming ability, which makes the layout of the cleaning system 100 more flexible, and there is no need to arrange the water tank in a special position to ensure the smooth delivery of the liquid, which brings greater convenience to the design and installation of the cleaning system 100.

[0110] Optionally, the cleaning base station 10 further includes a switching component, which is arranged on the pipeline for the second clean water tank 14 to add water to the first clean water tank 34 and the pipeline for the second clean water tank 14 to add water to the dirt storage tank 32. Specifically, the pipeline for the second clean water tank 14 to add water to the first clean water tank 34 is the first pipeline, and the pipeline for the second clean water tank 14 to add water to the dirt storage tank 32 is the second pipeline. The switching component is used to make the first pipeline and the second pipeline selectively connected or switched connected. When the first pipeline is connected, the driving pump 15 can control the second clean water tank 14 to add water to the first clean water tank 34 through the first pipeline, and when the second pipeline is connected, the driving pump 15 can control the second clean water tank 14 to add water to the dirt storage tank 32 through the second pipeline. The switching component may include a valve component, such as a solenoid valve.

[0111] In some embodiments, reference Fig.11 The step of driving the waste to be discharged from the waste storage tank 32 to the waste discharge tank 13 includes: B531: starting the first fan 16.

[0112] In the technical solution of this embodiment, by arranging a first fan 16 at the cleaning base station 10 and facing its air inlet side toward the sewage box 13, when the first fan 16 is started, an airflow flowing from the sewage box 13 to the external environment can be generated. The airflow can form a certain negative pressure in the sewage box 13, driving the sewage from the sewage storage box 32 into the sewage box 13 more quickly, thereby effectively achieving the purpose of transferring the sewage in the sewage storage box 32 to the sewage box 13.

[0113] In some embodiments, reference Fig.11 The steps of purging and cleaning the passage 40 include: B310: starting the second fan 19.

[0114] In the technical solution of this embodiment, by arranging a second fan 19 in the air inlet channel 11 of the cleaning base station 10 or on the side of the air inlet channel 11 away from the cleaning area 12, after starting the second fan 19, airflow can be generated in the cleaning passage 40. The airflow flows along the blowing direction (from the air inlet channel 11 along the cleaning passage 40 toward the sewage tank 13), which can effectively take away dust, residual dirt, moisture, etc. in the cleaning passage 40. This helps to keep the cleaning passage 40 clean, reduce the accumulation of impurities in the cleaning passage 40 and the growth of bacteria, and is beneficial to improving the cleaning effect of the cleaning system 100.

[0115] In some embodiments, the second clean water tank 14 is also used to connect to an external water supply pipeline, see Fig.11 The control method further includes: B610: determining whether the liquid level in the second clean water tank 14 is lower than a fourth preset value; if so, executing B620: adding water to the second clean water tank 14 from an external water supply pipeline to a fourth preset value.

[0116] In the technical solution of this embodiment, the second clean water tank 14 is an important water source in the cleaning system 100, and its sufficient water can provide a stable water source support for various cleaning operations of the cleaning equipment 30, such as replenishing clean water for the first clean water tank 34, adding water to the dirt storage tank 32 for flushing, etc. When the cleaning system 100 is continuously running, especially when multiple cleaning operations are performed, the amount of water in the second clean water tank 14 will gradually decrease. At this time, it is set to determine whether the liquid level in the second clean water tank 14 is lower than the fourth preset value. If so, the second clean water tank 14 is controlled to be filled with water from the external water supply pipeline to the fourth preset value, so that the second clean water tank 14 can always have enough clean water, which is conducive to smoother and more continuous operation of the cleaning system 100.

[0117] Optionally, a third liquid level sensor is provided in the second clean water tank 14, and the third liquid level sensor is used to detect the liquid level of the second clean water tank 14. When the liquid level of the second clean water tank 14 is lower than a fourth preset value, the third liquid level sensor can transmit a signal to the processor of the cleaning system 100, thereby triggering the second clean water tank 14 to add water from the external water supply pipeline to the fourth preset value.

[0118] Optionally, the third liquid level sensor is a conductivity sensor. Specifically, the third liquid level sensor is disposed on the side wall of the second clean water tank 14, and the third liquid level sensor is composed of a pair of electrodes. When the liquid level in the second clean water tank 14 does not contact the pair of electrodes at the same time, that is, the liquid level of the second clean water tank 14 is lower than a fourth preset value, the third liquid level sensor can transmit a signal to the processor of the cleaning system 100, thereby triggering and executing a corresponding program.

[0119] Optionally, the first liquid level sensor is a pressure sensor. Specifically, the third liquid level sensor is disposed on the bottom wall of the second clean water tank 14. By detecting the magnitude of the pressure transmitted by the sewage in the second clean water tank 14 to the third liquid level sensor, it is determined whether the liquid level of the second clean water tank 14 is lower than a fourth preset value, and a signal is transmitted to the processor of the cleaning system 100, thereby triggering and executing a corresponding program.

[0120] Optionally, the cleaning base station 10 also includes a solenoid valve, and the opening and closing degree of the solenoid valve is controlled by the processor of the cleaning system 100, thereby controlling the flow rate and time of adding water from the external water supply pipeline to the second clean water tank 14, so that the liquid level of the second clean water tank 14 reaches a fourth preset value.

[0121] See also Fig.13 , Fig.13 is a structural block diagram of an electronic device provided in an embodiment of the present application. In another embodiment of the present application, an electronic device is also provided, the electronic device comprising a memory and a processor. A computer program is stored in the memory. When the computer program is executed by the processor, the processor executes the control method of the cleaning system.

[0122] It should be noted that those skilled in the art can understand that Fig.13 The structure shown in the figure is only a block diagram of a part of the structure related to the present application scheme, and does not constitute a limitation on the electronic device to which the present application scheme is applied. The specific electronic device may include Fig.13 More or fewer components may be shown, or certain components may be combined, or may have a different arrangement of components.

[0123] The present application also provides a computer-readable storage medium. The computer-readable storage medium stores a computer program. When the computer program is executed by a processor, the processor executes the steps of the control method of the cleaning system.

[0124] Those skilled in the art will appreciate that all or part of the steps of the control method for the cleaning system can be implemented by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium.

[0125] It should be noted that, although each step in the flow chart of each embodiment of the present application is displayed in sequence according to the indication of the arrow, these steps are not necessarily executed in sequence according to the order indicated by the arrow. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a portion of the steps in each embodiment may include a plurality of sub-steps or a plurality of stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these sub-steps or stages is not necessarily carried out in sequence, but can be executed in turn or alternately with at least a portion of other steps or sub-steps or stages of other steps.

[0126] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a non-volatile computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink), DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

[0127] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made based on the concept of the present application and the contents of the present application description and drawings, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A cleaning system, characterized in that: The cleaning system includes a cleaning device and a cleaning base station, the cleaning device includes a dirt storage box, the cleaning base station includes a dirt discharge box and a first fan, the dirt discharge box includes an inner cavity and an interface connected to the inner cavity, a dirt discharge port and an air outlet, the interface is used to connect to the dirt storage box, the dirt storage box, the interface, the inner cavity and the dirt discharge port form a dirt discharge passage, the air outlet is connected to the first fan, the air inlet side of the first fan faces the dirt discharge box, and the air outlet side of the first fan is connected to the external environment.

2. The cleaning system according to claim 1, characterized in that The sewage box comprises a box body, a cover body and a sealing ring, wherein the sealing ring is arranged between the box body and the cover body.

3. The cleaning system according to claim 2, characterized in that: The cleaning base station also includes a filter, which is arranged in the sewage tank. The filter includes a cup body, and the cup body includes a sewage inlet, a filter screen and an exhaust port. The sewage inlet is located on the side wall of the cup body and is used to connect to the interface. The filter screen is at least located on the bottom wall of the cup body. The exhaust port is located on the side wall of the cup body and is used to connect to the air outlet.

4. The cleaning system according to claim 3, characterized in that: The cup body includes a baffle, which is located on a side of the air outlet facing the cup body.

5. The cleaning system according to claim 4, characterized in that A first gap is defined between the baffle and the cover.

6. The cleaning system according to claim 4, characterized in that The side wall provided with the exhaust port includes a first part, a second part and a third part which are connected in sequence, the first part being provided with the exhaust port and extending from the edge of the cup body to the bottom wall, the second part extending from the first part toward the inner side of the cup body, the third part extending from the second part to the bottom wall, and a second gap being provided between the baffle and the first part.

7. The cleaning system according to claim 6, characterized in that The second part has a vent hole, the vent hole passes through the second part and connects the filter and the sewage tank, and the vent hole is located between the baffle and the first part.

8. The cleaning system according to claim 1, characterized in that The cleaning base station further includes a sewage pipe and an exhaust pipe. The sewage pipe is used to connect the sewage outlet with an external drainage pipeline, and the exhaust pipe is used to connect the air outlet side of the first fan with the sewage pipe.

9. The cleaning system according to any one of claims 1 to 8, characterized in that: The cleaning base station also includes an air inlet channel and a cleaning area, and the air inlet channel is connected to the cleaning area; the cleaning equipment also includes a cleaning piece and a sewage suction channel, and the cleaning area is used to clean the cleaning piece and is connected to the sewage suction channel. The air inlet channel, the cleaning area, the sewage suction channel, the sewage storage box and the sewage discharge box form a cleaning passage.

10. The cleaning system according to claim 9, characterized in that The cleaning base station further includes a second fan, which is located in the air inlet channel or on a side of the air inlet channel away from the cleaning area, and an air outlet side of the second fan faces the cleaning area.

11. The cleaning system according to claim 9, characterized in that The cleaning base station further includes an antibacterial module, and the antibacterial module is arranged on a path from the air inlet channel along the cleaning passage toward the cleaning area.

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