Cleaning device and control method and apparatus therefor, and computer readable storage medium

Abstract

A cleaning device and a control method and apparatus therefor, and a computer readable storage medium. The cleaning device comprises a floor brush assembly (1), water tank assemblies (2, 6), and a power module (8). The floor brush assembly (1) comprises roller brushes (101), and the floor brush assembly (1) has a dirt suction inlet (102). The water tank assemblies (2, 6) are communicated with the dirt suction inlet (102) by means of a dirt suction pipeline (7), the dirt suction pipeline (7) is provided with a first water spray opening (4), and the first water spray opening (4) is connected to the water tank assemblies (2, 6) for spraying water to the dirt suction pipeline (7). The power module (8) is used for generating power that drives dirt through the dirt suction pipeline (7) into the water tank assemblies (2, 6).

Description

Cleaning equipment, control method thereof, control device, and computer-readable storage medium

[0001] Related applications

[0002] This application claims priority to Chinese patent application number 202410158843.8, filed on February 4, 2024, entitled “Cleaning equipment and its control method, control device, and computer-readable storage medium,” the entire text of which is hereby incorporated by reference. Technical Field

[0003] The present application relates to the technical field of cleaning equipment, and in particular to cleaning equipment and a control method, a control device, and a computer-readable storage medium thereof. Background Art

[0004] The typical floor cleaning procedure is: first, use a broom to remove dust, debris, or solid, removable dry debris; then, use a mop to wipe away dirt or water stains. As people's living standards and demands for a better living environment continue to improve, household cleaning tools are constantly being upgraded. Traditional cleaning tools like brooms and mops are no longer able to meet the demand for efficient cleaning, leading to the emergence of dry vacuum cleaners and floor scrubbers.

[0005] In the related technology, a composite floor scrubber with a vacuum cleaner function has appeared. The dirty objects cleaned by the composite floor scrubber include both dry garbage in a gas-solid state under the dry vacuuming function, and wet garbage in a gas-solid-liquid state under the floor scrubbing function. Under the two different dirty states, the separation media are different, and two separate separators need to be set up, which has a complex structure and higher cost.

[0006] Summary of the Invention

[0007] In view of this, the present application provides a cleaning device and a control method thereof, a control device, and a computer-readable storage medium to solve the problem of complex structure and higher cost of composite floor scrubbers in related technologies.

[0008] In a first aspect, the present application provides a cleaning device comprising: a floor brush assembly, a water tank assembly and a power module.

[0009] The floor brush assembly comprises a roller brush and is provided with a dirt suction port.

[0010] The water tank assembly is connected to the dirty suction port through a dirty suction pipe. The dirty suction pipe is provided with a first water spraying port. The first water spraying port is connected to the water tank assembly and is used for spraying water to the dirty suction pipe.

[0011] The power module is used to generate power to allow dirt to enter the water tank assembly through the dirt suction pipe.

[0012] Beneficial effect: When the cleaning device is working, the roller brush can clean the floor. If the user wants to clean the dust and other dry garbage on the floor, the cleaning device enters the vacuum mode, and the water in the water tank assembly is sprayed into the dirt suction pipe through the first water nozzle. The roller brush can roll up the dust and debris on the floor and other dry garbage. The dry garbage is sucked into the dirt suction pipe in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture is mixed with the water sprayed from the first water nozzle in the dirt suction pipe to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe. The water tank assembly includes a separator. After the gas-solid-liquid mixture encounters the separator, under the action of the power module, the clean air is discharged to the outside, and the sewage containing the dirt and garbage is intercepted by the separator in the water tank assembly.

[0013] Therefore, the cleaning equipment converts the dry garbage in the vacuuming mode, which is mainly in the gas-solid state, into wet garbage in the gas-solid-liquid state. At this time, the separation media in the vacuuming mode and the floor washing mode are both in the gas-solid-liquid state. The separation media are consistent and can share a separator, that is, a separator used to separate gas-solid-liquid dirt in the floor washing mode. The structure is simple and the cost is low.

[0014] In one embodiment, the floor brush assembly is provided with a second water spray port, which is connected to the water tank assembly and is used to spray water on the roller brush.

[0015] In one embodiment, the cleaning device includes a fluid control module, wherein the fluid control module has a first state in communication with the first water spray port and a second state in communication with the second water spray port.

[0016] In one embodiment, the fluid control module includes: a water pump and a three-way solenoid valve.

[0017] A water pump is connected to the water outlet of the water tank assembly.

[0018] A three-way solenoid valve has a water inlet, a first water outlet and a second water outlet. The water inlet is connected to the water outlet end of the water pump, the first water outlet is connected to the first water spray port, and the second water outlet is connected to the second water spray port.

[0019] In one embodiment, the fluid control module includes: a first water pump and a second water pump.

[0020] A first water pump, wherein a first water pump water inlet end is communicated with the water outlet of the water tank assembly, and a first water pump water outlet end is communicated with the first water spraying port.

[0021] A second water pump, wherein the second water pump water inlet end is communicated with the water outlet of the water tank assembly, and the second water pump water outlet end is communicated with the second water spray port.

[0022] In one embodiment, the water tank assembly includes a clean water tank and a dirty water tank, the clean water tank is used to supply water to the first water spray port and the second water spray port, and the dirty water tank is connected to the dirty suction port through the dirty suction pipe.

[0023] In one embodiment, the water outlet is provided on the clean water tank.

[0024] In one embodiment, the sewage tank is provided with a gas-liquid separator.

[0025] In one embodiment, the power module includes a fan and a battery.

[0026] In one embodiment, the cleaning device further includes a handle, and the handle is provided with a control button.

[0027] In the second aspect, the present application also provides a control method for a cleaning device, the cleaning device including a floor brush assembly, a water tank assembly and a power module, the floor brush assembly including a roller brush, the floor brush assembly having a dirt suction port; the water tank assembly is connected to the dirt suction port through a dirt suction pipe, the dirt suction pipe is provided with a first water spray port, the first water spray port is connected to the water tank assembly, and is used to spray water into the dirty suction pipe; the power module is used to generate power to allow dirt to enter the water tank assembly through the dirty suction pipe, and the control method includes: if the cleaning mode is the dust suction mode, controlling the water in the water tank assembly to be sprayed out through the first water spray port.

[0028] Beneficial Effects: If the user wants to clean dust and other dry debris on the floor, the cleaning device enters vacuum mode. Water in the water tank assembly is sprayed into the dirt suction pipe through the first water nozzle. The roller brush can roll up the dust and debris on the ground and other dry debris. The dry debris is sucked into the dirt suction pipe as an air-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water nozzle in the dirt suction pipe to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe. The water tank assembly includes a separator. After the gas-solid-liquid mixture encounters the separator, the power module is used to discharge clean air to the outside, while the sewage containing the dirt and debris is intercepted by the separator and retained in the water tank assembly.

[0029] In one embodiment, the floor brush assembly is provided with a second water spray port, which is connected to the water tank assembly and is used to spray water on the roller brush. The cleaning device includes a fluid control module, and the fluid control module has a first state connected to the first water spray port and a second state connected to the second water spray port. The control method includes: if the cleaning mode is the vacuuming mode, controlling the fluid control module to switch to the first state; if the cleaning mode is the floor washing mode, controlling the fluid control module to switch to the second state.

[0030] In one embodiment, the fluid control module includes a three-way solenoid valve for a water pump. The water pump is connected to the water outlet of the water tank assembly. The three-way solenoid valve has a water inlet, a first water outlet, and a second water outlet. The water inlet is connected to the water outlet end of the water pump, the first water outlet is connected to the first water outlet, and the second water outlet is connected to the second water outlet. Controlling the fluid control module to switch to the first state includes controlling the three-way solenoid valve to switch to the state where the water inlet of the three-way solenoid valve is connected to the first water outlet. Controlling the fluid control module to switch to the second state includes controlling the three-way solenoid valve to switch to the state where the water inlet of the three-way solenoid valve is connected to the second water outlet.

[0031] In the third aspect, the present application also provides a control device for a cleaning device, the cleaning device including a floor brush assembly, a water tank assembly and a power module, the floor brush assembly including a roller brush, the floor brush assembly having a dirt suction port; the water tank assembly is connected to the dirt suction port through a dirt suction pipe, the dirt suction pipe is provided with a first water spray port, the first water spray port is connected to the water tank assembly, and is used to spray water into the dirt suction pipe; the power module is used to generate power to allow dirt to pass through the dirty suction pipe into the water tank assembly, and the control device includes an execution module.

[0032] The execution module is used to control the water in the water tank assembly to spray out through the first water spray port when the cleaning mode is the dust suction mode.

[0033] Beneficial Effects: If the user wants to clean dust and other dry debris on the floor, the cleaning device enters vacuum mode. Water in the water tank assembly is sprayed into the dirt suction pipe through the first water nozzle. The roller brush can roll up the dust and debris on the ground and other dry debris. The dry debris is sucked into the dirt suction pipe as an air-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water nozzle in the dirt suction pipe to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe. The water tank assembly includes a separator. After the gas-solid-liquid mixture encounters the separator, the power module is used to discharge clean air to the outside, while the sewage containing the dirt and debris is intercepted by the separator and retained in the water tank assembly.

[0034] In a fourth aspect, the present application further provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the above-mentioned control method. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0036] FIG1 is a schematic diagram of a cleaning device according to an embodiment of the present application;

[0037] Figure 2 is an enlarged view of point A in Figure 1;

[0038] FIG3 is a schematic diagram of a cleaning device according to another embodiment of the present application.

[0039] Description of reference numerals:

[0040] 1. Floor brush assembly; 101. Roller brush; 102. Dirt suction port; 2. Clean water tank; 3. Fluid control module; 4. First water spray port; 5. Second water spray port; 6. Sewage tank; 7. Dirt suction pipe; 8. Power module; 9. Handle; 10. Control button. DETAILED DESCRIPTION

[0041] To make the purpose, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are 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 those skilled in the art without making creative efforts shall fall within the scope of protection of this application.

[0042] The dry vacuuming function cleans dry garbage, which mainly consists of floating dust, sand, fiber, food crumbs, etc. In this function mode, the dirt separation mode is gas-solid separation, and cyclone separators are generally used. The floor washing function cleans wet garbage, which mainly consists of dirty footprints, food soup, juice, kitchen waste, etc. In this function mode, the dirt separation mode is gas-solid-liquid separation, and baffle separators are mainly used. The dirt objects cleaned by the composite floor washing machine in the related art include both dry garbage in a gas-solid state under the dry vacuuming function and wet garbage in a gas-solid-liquid state under the floor washing function. The separation media are different under the two different dirt states, and two separate separators need to be set up, which has a complex structure and higher cost.

[0043] Because the state of dirt sucked into the machine differs between dry vacuuming and scrubbing modes, scrubbing mode generally uses a baffle separator, focusing on gas-liquid separation, while dry vacuuming mode generally uses a cyclone separator, focusing on gas-solid separation. For example, depending on the cleaning scenario, the machine needs to be assembled with a scrubber module or a dry vacuum module, and the corresponding modules are equipped with different types of separators, resulting in inconvenience, a poor user experience, complex structure, and higher costs.

[0044] An embodiment of the cleaning device of the present application is described below with reference to FIG1 and FIG2 .

[0045] According to one aspect of an embodiment of the present application, a cleaning device is provided. As shown in FIG. 1 and FIG. 2 , the cleaning device includes a floor brush assembly 1 , water tank assemblies 2 and 6 , and a power module 8 .

[0046] The floor brush assembly 1 includes a roller brush 101 and a dirt suction port 102. The water tank assembly is connected to the dirt suction port 102 via a dirt suction pipe 7. The dirt suction pipe 7 is provided with a first water spray port 4, which is connected to the water tank assembly and is used to spray water into the dirt suction pipe 7. A power module 8 is used to generate power to force dirt through the dirt suction pipe 7 and into the water tank assembly.

[0047] In this embodiment, when the cleaning device is working, the roller brush 101 can clean the floor. If the user wants to clean the dust and other dry garbage on the floor, the cleaning device enters the vacuum mode, and the water in the water tank assembly is sprayed to the dirt suction pipe 7 through the first water nozzle 4. The roller brush 101 can roll up the dust and other dry garbage on the floor, and the dry garbage is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture is mixed with the water sprayed from the first water nozzle 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7 in the form of a solid-liquid mixture. The water tank assembly includes a separator. After the gas-solid-liquid mixture encounters the separator, under the action of the power module, the clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the water tank assembly.

[0048] Therefore, the cleaning equipment converts the dry garbage in the vacuuming mode, which is mainly in the gas-solid state, into wet garbage in the gas-solid-liquid state. At this time, the separation media in the vacuuming mode and the floor washing mode are both in the gas-solid-liquid state. The separation media are consistent and can share a separator, that is, a separator used to separate gas-solid-liquid state dirt in the floor washing mode. The effect of separating dirt in different functional modes can be achieved through one type of separator, with a simple structure and low cost.

[0049] It should be noted that after the gas-solid-liquid mixture encounters the separator, the sewage carrying small particles flows directly into the water tank, and the large particles will be filtered and separated by the screen.

[0050] Specifically in one embodiment, the power module 8 includes a fan, which generates suction when it works, so that dirt can enter the water tank assembly through the dirt suction pipe 7.

[0051] Specifically in one embodiment, the power module 8 also includes a battery, which powers electrical components such as the fan, the motor for rotating the roller brush 101, and the fluid control module 3, so that the user does not need an external power supply when using the cleaning device, avoiding a smaller cleaning area due to a short power cord.

[0052] In one embodiment, the floor brush assembly 1 is provided with a second water spray port 5 , which is connected to the water tank assembly and is used to spray water to the roller brush 101 .

[0053] In this embodiment, if the user wants to clean dirt or wet garbage on the floor, the cleaning device enters floor scrubbing mode. Water in the water tank assembly is sprayed out through the second water spray port 5, wetting the roller brush 101. The wet roller brush 101 scrubs the floor. The power module 8 generates power and draws the dirt into the dirt suction pipe 7 in the form of a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7. The water tank assembly includes a separator. After the gas-solid-liquid mixture encounters the separator, the power module acts to discharge clean air to the outside, while the dirty water containing the dirt and garbage is intercepted by the separator and retained in the water tank assembly.

[0054] This cleaning device can be used to clean dry garbage such as dust on the floor, as well as dirt or wet garbage on the floor, achieving multiple uses of one machine. Compared with related technologies, it does not require users to repeatedly disassemble and assemble the cleaning device, making it more convenient for users to use and improving the user experience.

[0055] In one embodiment, the cleaning device includes a fluid control module 3 , which has a first state in which the fluid control module 3 is communicated with the first water spray port 4 and a second state in which the fluid control module 3 is communicated with the second water spray port 5 .

[0056] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the cleaning device enters the vacuuming mode, the fluid control module 3 switches to the first state, and the water in the water tank assembly is sprayed to the dirt suction pipe 7 through the first water spray port 4. The roller brush 101 can roll up the dry debris such as dust and debris on the ground, and the dry garbage is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water spray port 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7 in the form of a gas-solid-liquid mixture. After the gas-solid-liquid mixture encounters the separator, under the action of the power module 8, the clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the water tank assembly. If the user wishes to clean dirt or wet debris from the floor, the cleaning device enters scrubbing mode, and fluid control module 3 switches to the second state. Water in the water tank assembly is sprayed out through second water spray port 5, wetting roller brush 101. The wet roller brush 101 scrubs the floor, and power module 8 generates power to draw the dirt into dirt suction pipe 7. The dirt enters the water tank assembly through dirt suction pipe 7 as a gas-solid-liquid mixture. After this gas-solid-liquid mixture encounters the separator, the power module expel clean air to the exterior, while the wastewater containing the dirt and debris is intercepted by the separator and retained in the water tank assembly.

[0057] Therefore, the cleaning device can switch between the vacuuming mode and the floor washing mode through the fluid control module 3, without the need to disassemble the cleaning device, which is easy to operate and can improve the user experience.

[0058] In one embodiment, the fluid control module 3 includes a water pump 31 and a three-way solenoid valve 32. The water pump 31 is connected to the water outlet 21 of the water tank assemblies 2 and 6. The three-way solenoid valve 32 has a water inlet 320, a first water outlet 321, and a second water outlet 322. The water inlet 320 is connected to the water outlet of the water pump, the first water outlet 321 is connected to the first water outlet 4, and the second water outlet 322 is connected to the second water outlet 5.

[0059] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the fluid control module 3 is switched to the first state. The first water outlet 321 of the three-way solenoid valve 32 is connected to the water inlet 320 of the three-way solenoid valve. The water in the water tank assembly passes through the water pump 31 and the three-way solenoid valve 32 and is sprayed out through the first water spray port 4. The cleaning device enters the vacuum mode. The roller brush 101 can roll up dry debris such as dust and debris on the ground. The dry debris is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water spray port 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7. After the gas-solid-liquid mixture encounters the separator, the power module 8 acts to discharge clean air to the outside, and the sewage containing the dirt is intercepted by the separator in the water tank assembly. If the user wants to clean the dirt or wet garbage on the floor, the fluid control module 3 is switched to the second state, the second water outlet 322 of the three-way solenoid valve 32 is connected to the water inlet 320 of the three-way solenoid valve, the cleaning device enters the floor washing mode, the fluid control module 3 is connected to the second water spray port 5, and the water in the water tank assembly passes through the water pump 31 and the three-way solenoid valve 32 and is sprayed out through the second water spray port 5, wetting the roller brush 101. The wet roller brush 101 scrubs the floor, and the power module 8 generates power and sucks the dirt into the dirt suction pipe 7 in the form of a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7. After the gas-solid-liquid mixture encounters the separator, under the action of the power module 8, the clean air is discharged to the outside, and the sewage containing the dirt and garbage is intercepted by the separator in the water tank assembly.

[0060] In an embodiment not shown in the figures, the fluid control module 3 includes a first water pump 33 and a second water pump 34. A first water pump inlet 334 of the first water pump 33 is in communication with the water outlet 21 of the water tank assembly, and a first water pump outlet 332 of the first water pump 33 is in communication with the first water spray port 4; a second water pump inlet 341 of the second water pump 34 is in communication with the water outlet 21 of the water tank assembly, and a second water pump outlet 342 of the second water pump 34 is in communication with the second water spray port 5.

[0061] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the fluid control module 3 is switched to the first state, the first water pump 33 is activated, and the cleaning device enters the vacuum mode. The first water pump is connected to the first water nozzle 4. The water in the water tank assembly passes through the first water pump 33 and is sprayed out through the first water nozzle 4. The roller brush 101 can roll up dry debris such as dust and debris on the ground. The dry debris is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water nozzle 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7. After the gas-solid-liquid mixture encounters the separator, under the action of the power module 8, the clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the water tank assembly. If the user wants to clean dirt or wet garbage on the floor, the cleaning device enters the floor scrubbing mode, switches the fluid control module 3 to the second state, and activates the second water pump 34. The water in the clean water tank 2 passes through the second water pump 34 and is sprayed out through the second water nozzle 5, wetting the roller brush 101. The wet roller brush 101 scrubs the floor. The power module 8 generates power and draws the dirt into the dirt suction pipe 7 in the form of a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7. After the gas-solid-liquid mixture encounters the separator, the power module acts to discharge clean air to the outside, while the dirty water containing the dirt and garbage is intercepted by the separator and retained in the water tank assembly.

[0062] Specifically in one embodiment, the water tank assembly includes a clean water tank 2 and a dirty water tank 6 . The clean water tank 2 is used to supply water to the first water spray port 4 and the second water spray port 5 . The dirty water tank 6 is connected to the dirty suction port 102 through a dirty suction pipe 7 .

[0063] In this embodiment, the clean water tank 2 is used to provide clean water to the first water spraying port 4 and the second water spraying port 5, and the dirty water tank 6 can be used to collect dirt.

[0064] Specifically, the water outlet 21 of the water tank assembly refers to the water outlet 21 of the clean water tank 2 .

[0065] In an alternative embodiment, the sewage tank 6 may also supply water to the first water spraying port 4 .

[0066] In one embodiment, the sewage tank 6 is provided with a gas-liquid separator.

[0067] In one embodiment, the gas-liquid separator works on the principle of baffle separation. Due to the different densities of gas and liquid, the liquid has a higher density and inertia, and the gas-liquid mixed medium collides with the baffle, and the liquid adheres to the baffle to achieve gas-liquid separation.

[0068] In one embodiment, the cleaning device further comprises a handle 9 provided with a control button 10 .

[0069] In this embodiment, the control button 10 is provided on the handle 9, so that the user can conveniently operate and control the cleaning device.

[0070] According to an embodiment of the present application, in a second aspect, a control method for a cleaning device is also provided. The cleaning device includes a floor brush assembly 1, water tank assemblies 2 and 6, and a power module 8. The floor brush assembly 1 includes a roller brush 101, and the floor brush assembly 1 has a dirt suction port 102. The water tank assembly is connected to the dirt suction port 102 via a dirt suction pipe 7. The dirt suction pipe 7 is provided with a first water spray port 4, which is connected to the water tank assembly and is used to spray water into the dirt suction pipe 7. The power module 8 is used to generate power to cause dirt to enter the water tank assembly through the dirt suction pipe 7. The control method includes: corresponding to the cleaning mode being the dust suction mode, controlling the water in the water tank assembly to be sprayed out through the first water spray port 4.

[0071] In this embodiment, if the user wants to clean dry garbage such as dust on the floor, the cleaning device enters the vacuum mode, and the water in the water tank assembly is sprayed toward the dirt suction pipe 7 through the first water nozzle 4. The roller brush 101 can roll up dry garbage such as dust and debris on the ground, and the dry garbage is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture is mixed with the water sprayed from the first water nozzle 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7 in the form of a gas-solid-liquid mixture. The water tank assembly includes a separator. After the gas-solid-liquid mixture encounters the separator, under the action of the power module, clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the water tank assembly.

[0072] In one embodiment, the floor brush assembly 1 is provided with a second water spray port 5, which is connected to the water tank assembly for spraying water on the roller brush 101. The cleaning equipment includes a fluid control module 3, which has a first state connected to the first water spray port 4 and a second state connected to the second water spray port 5. The control method includes: corresponding to the cleaning mode being the vacuuming mode, controlling the fluid control module 3 to switch to the first state; corresponding to the cleaning mode being the floor washing mode, controlling the fluid control module 3 to switch to the second state.

[0073] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the cleaning device enters the vacuuming mode, the fluid control module 3 switches to the first state, and the water in the water tank assembly is sprayed to the dirt suction pipe 7 through the first water spray port 4. The roller brush 101 can roll up the dry debris such as dust and debris on the ground, and the dry debris is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water spray port 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7. After the gas-solid-liquid mixture encounters the separator, under the action of the power module, the clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the water tank assembly. If the user wishes to clean dirt or wet debris from the floor, the cleaning device enters scrubbing mode, and fluid control module 3 switches to the second state. Water in the water tank assembly is sprayed out through second water spray port 5, wetting roller brush 101. The wet roller brush 101 scrubs the floor, and power module 8 generates power to draw the dirt into dirt suction pipe 7 as a gas-solid-liquid mixture. The dirt then enters the water tank assembly through dirt suction pipe 7. After the gas-solid-liquid mixture encounters the separator, the power module expel clean air to the exterior, while the wastewater containing the dirt and debris is intercepted by the separator and retained in the water tank assembly.

[0074] Therefore, the control method of the cleaning device can meet the different needs of users. It can be used to clean dry garbage such as dust on the floor, and can also clean dirt or wet garbage on the floor, realizing multiple uses of one machine.

[0075] Specifically in one embodiment, the water tank assembly includes a clean water tank 2 and a dirty water tank 6 . The clean water tank 2 is used to supply water to the first water spray port 4 and the second water spray port 5 . The dirty water tank 6 is connected to the dirty suction port 102 through a dirty suction pipe 7 .

[0076] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the cleaning device enters the vacuuming mode, the fluid control module 3 switches to the first state, and the water in the clean water tank 2 is sprayed into the dirt suction pipe 7 through the first water spray port 4. The roller brush 101 can roll up the dry debris such as dust and debris on the ground, and the dry debris is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water spray port 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the sewage tank 6 through the sewage suction pipe 7. The sewage tank 6 includes a separator. After the gas-solid-liquid mixture encounters the separator, under the action of the power module, the clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the sewage tank 6. If the user wants to clean dirt or wet garbage on the floor, the cleaning device enters floor scrubbing mode, and the fluid control module 3 switches to the second state. Water in the clean water tank 2 is sprayed out through the second water spray port 5, wetting the roller brush 101. The wet roller brush 101 scrubs the floor. The power module 8 generates power and draws the dirt into the dirt suction pipe 7 as a gas-solid-liquid mixture. The dirt then enters the sewage tank 6 through the dirt suction pipe 7. The sewage tank 6 includes a separator. After the gas-solid-liquid mixture encounters the separator, the power module acts to discharge clean air to the outside, while the sewage containing dirt and garbage is intercepted by the separator and retained in the sewage tank 6.

[0077] Therefore, the control method of the cleaning equipment can meet the different needs of users. It can be used to clean dry garbage such as dust on the floor, and can also clean dirt or wet garbage on the floor, realizing multiple uses of one machine. Compared with related technologies, users do not need to repeatedly disassemble and assemble the cleaning equipment, which is more convenient for users to use and can enhance the user experience.

[0078] Specifically, the cleaning device includes a handle 9 , which is provided with a control button 10 , through which a user can select a cleaning mode.

[0079] In one embodiment, the fluid control module 3 includes a water pump 31 and a three-way solenoid valve 32. The water pump 31 is connected to the water outlet 21 of the clean water tank 2; the three-way solenoid valve 32 has a water inlet 320, a first water outlet 321, and a second water outlet 322. The water inlet 321 is connected to the water outlet of the water pump 31, the first water outlet 321 is connected to the first water outlet 4, and the second water outlet 322 is connected to the second water outlet 5. Controlling the fluid control module 3 to switch to the first state specifically includes controlling the three-way solenoid valve 32 to switch its water inlet 320 to connect with the first water outlet 321; controlling the fluid control module 3 to switch to the second state specifically includes controlling the three-way solenoid valve 32 to switch its water inlet 320 to connect with the second water outlet 322.

[0080] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the cleaning device enters vacuum mode, the three-way solenoid valve 32 switches to connect its water inlet 320 with the first water outlet 321, and the water in the clean water tank 2 is sprayed into the dirt suction pipe 7 through the first water spray port 4. The roller brush 101 can roll up dry debris such as dust and debris on the ground, and the dry debris is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water spray port 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the sewage tank 6 through the sewage suction pipe 7. The sewage tank 6 includes a separator. After the gas-solid-liquid mixture encounters the separator, under the action of the power module, clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the sewage tank 6. If the user wants to clean dirt or wet garbage on the floor, the cleaning device enters floor scrubbing mode. The three-way solenoid valve 32 switches to connect its water inlet 320 with the second water outlet 322. Water in the clean water tank 2 is sprayed out through the second water spray port 5, wetting the roller brush 101. The wet roller brush 101 scrubs the floor. The power module 8 generates power and draws the dirt into the dirt suction pipe 7 in the form of a gas-solid-liquid mixture. The dirt then enters the sewage tank 6 through the dirt suction pipe 7. The sewage tank 6 includes a separator. After the gas-solid-liquid mixture encounters the separator, the power module 8 acts to discharge clean air to the outside, while the sewage containing dirt and garbage is intercepted by the separator and retained in the sewage tank 6.

[0081] In one embodiment, the fluid control module 3 includes a first water pump 33 and a second water pump 34. A first water pump inlet 331 of the first water pump 33 is in communication with the water outlet 21 of the clean water tank 2, and a first water pump outlet 332 of the first water pump 33 is in communication with the first water spray port 4. A second water pump inlet 341 of the second water pump 34 is in communication with the water outlet 21 of the clean water tank 2, and a second water pump outlet 342 of the second water pump 34 is in communication with the second water spray port 5. Controlling the fluid control module 3 to switch to the first state specifically includes controlling the first water pump 33 to operate; controlling the fluid control module 3 to switch to the second state specifically includes controlling the second water pump 34 to operate.

[0082] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the cleaning device enters vacuum mode, the first water pump 33 operates, and the water in the clean water tank 2 is sprayed into the dirt suction pipe 7 through the first water spray port 4. The roller brush 101 can roll up dry debris such as dust and debris on the ground, and the dry debris is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water spray port 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the sewage tank 6 through the sewage suction pipe 7. The sewage tank 6 includes a separator. After the gas-solid-liquid mixture encounters the separator, under the action of the power module, clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the sewage tank 6. If the user wants to clean dirt or wet garbage on the floor, the cleaning device enters floor scrubbing mode. The second water pump 34 activates, and water in the clean water tank 2 is sprayed out through the second water spray port 5, wetting the roller brush 101. The wet roller brush 101 then scrubs the floor. The power module 8 generates power and draws the dirt into the dirt suction pipe 7 as a gas-solid-liquid mixture. The dirt then flows through the dirt suction pipe 7 into the sewage tank 6. The sewage tank 6 includes a separator. After the gas-solid-liquid mixture encounters the separator, the power module operates to discharge clean air to the outside, while the sewage containing dirt and garbage is intercepted by the separator and retained in the sewage tank 6.

[0083] According to an embodiment of the present application, in a third aspect, a control device for a cleaning device is further provided, wherein the cleaning device includes a floor brush assembly 1, water tank assemblies 2 and 6, and a power module 8. The floor brush assembly 1 includes a roller brush 101, and the floor brush assembly 1 has a dirt suction port 102. The water tank assembly is connected to the dirt suction port 102 through a dirt suction pipe 7. The dirt suction pipe 7 is provided with a first water spray port 4, which is connected to the water tank assembly and is used to spray water into the dirt suction pipe 7. The power module 8 is used to generate power to allow dirt to enter the water tank assembly through the dirt suction pipe 7, and the control device includes an execution module.

[0084] The execution module is used to control the water in the water tank assembly to be sprayed out through the first water spray port 4 when the cleaning mode is the dust suction mode.

[0085] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the cleaning device enters vacuum mode, and the water in the water tank assembly is sprayed toward the dirt suction pipe 7 through the first water spray port 4. The roller brush 101 can roll up the dry debris such as dust and debris on the ground, and the dry debris is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water spray port 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7 in the form of a solid-liquid mixture. The water tank assembly includes a separator. After the gas-solid-liquid mixture encounters the separator, under the action of the power module, clean air is discharged to the outside, and the sewage containing the dirt and garbage is intercepted by the separator in the water tank assembly.

[0086] In one embodiment, the floor brush assembly 1 is provided with a second water spray port 5, which is connected to the water tank assembly and is used to spray water on the roller brush 101. The cleaning device includes a fluid control module 3, which has a first state in which it is connected to the first water spray port 4 and a second state in which it is connected to the second water spray port 5. The execution module is configured to control the fluid control module 3 to switch to the first state when the cleaning mode is vacuuming mode, and to control the fluid control module 3 to switch to the second state when the cleaning mode is floor scrubbing mode.

[0087] In this embodiment, if the user wants to clean dry debris such as dust on the floor, the cleaning device enters the vacuuming mode, the execution module switches the fluid control module 3 to the first state, and the water in the water tank assembly is sprayed to the dirt suction pipe 7 through the first water spray port 4. The roller brush 101 can roll up the dry debris such as dust and debris on the ground, and the dry debris is sucked into the dirt suction pipe 7 in the form of a gas-solid mixture. The dirt in the form of a gas-solid mixture mixes with the water sprayed from the first water spray port 4 in the dirt suction pipe 7 to form a gas-solid-liquid mixture. The dirt enters the water tank assembly through the dirt suction pipe 7 in the form of a gas-solid-liquid mixture. After the gas-solid-liquid mixture encounters the separator, under the action of the power module 8, the clean air is discharged to the outside, and the sewage containing the dirty garbage is intercepted by the separator in the water tank assembly. If the user wishes to clean dirt or wet debris from the floor, the cleaning device enters scrubbing mode. The execution module switches fluid control module 3 to the second state. Water in the water tank assembly is sprayed out through second water spray port 5, wetting roller brush 101. The wet roller brush 101 scrubs the floor. Power module 8 generates power and draws the dirt into dirt suction pipe 7 as a gas-solid-liquid mixture. The dirt then enters the water tank assembly through dirt suction pipe 7. After the gas-solid-liquid mixture encounters the separator, power module 8 operates to expel clean air to the exterior, while the wastewater containing the dirt and debris is intercepted by the separator and retained in the water tank assembly.

[0088] It should be noted that, as used above, the term "module" may be a combination of software and / or hardware that implements a predetermined function. Although the apparatus described in the above embodiments is preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.

[0089] According to an embodiment of the present application, in a fourth aspect, a computer-readable storage medium is further provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the above-mentioned control method.

[0090] The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), a random access memory (RAM), a flash memory, a hard disk drive (HDD), or a solid-state drive (SSD); the storage medium may also include a combination of the above types of memory.

[0091] Although the embodiments of the present application have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present application, and such modifications and variations shall fall within the scope defined by the appended claims.

Claims

1. A cleaning device, characterized in that: include: A floor brush assembly (1) comprising a roller brush (101), wherein the floor brush assembly (1) has a dirt suction port (102); The water tank assembly (2, 6) is connected to the dirt suction port (102) via a dirt suction pipe (7), and the dirt suction pipe (7) is provided with a first water spray port (4). The first water spray port (4) is connected to the water tank assembly (2, 6) and is used to spray water into the dirt suction pipe (7); The power module (8) is used to generate power to allow dirt to enter the water tank assembly through the dirt suction pipe (7).

2. The cleaning device according to claim 1, characterized in that The floor brush assembly (1) is provided with a second water spray port (5), which is connected to the water tank assembly (2, 6) and is used for spraying water on the roller brush (101).

3. The cleaning device according to claim 2, characterized in that The cleaning device comprises a fluid control module (3), wherein the fluid control module (3) has a first state in communication with a first water spray port (4) and a second state in communication with a second water spray port (5).

4. The cleaning device according to claim 3, characterized in that The fluid control module (3) comprises: a water pump (31) in communication with the water outlet (21) of the water tank assembly (2, 6); The three-way solenoid valve (32) has a water inlet (320), a first water outlet (321) and a second water outlet (322), wherein the water inlet (320) is connected to the water outlet of the water pump (31), the first water outlet (321) is connected to the first water spraying port (4), and the second water outlet (322) is connected to the second water spraying port (5).

5. The cleaning device according to claim 3, characterized in that The fluid control module (3) comprises: a first water pump (33), wherein a first water pump water inlet end (331) is in communication with the water outlet (21) of the water tank assembly, and a first water pump water outlet end (332) is in communication with the first water spray port (4); The second water pump (34) has a second water pump water inlet end (341) in communication with the water outlet (21) of the water tank assembly, and a second water pump water outlet end (342) in communication with the second water spray port (5).

6. The cleaning device according to any one of claims 2 to 5, characterized in that The water tank assembly comprises a clean water tank (2) and a dirty water tank (6); the clean water tank (2) is used to supply water to the first water spray port (4) and the second water spray port (5); the dirty water tank (6) is connected to the dirty suction port (102) via the dirty suction pipe (7).

7. The cleaning device according to claim 6, characterized in that The water outlet (21) is arranged on the clean water tank (2).

8. The cleaning device according to claim 6, characterized in that The sewage tank (6) is provided with a gas-liquid separator.

9. The cleaning device according to any one of claims 1 to 8, characterized in that: The power module (8) includes a fan and a battery.

10. The cleaning device according to any one of claims 1 to 9, characterized in that: It also comprises a handle (9), wherein the handle (9) is provided with a control button (10).

11. A method for controlling a cleaning device, characterized in that: The cleaning device comprises a floor brush assembly (1), a water tank assembly (2, 6) and a power module (8); the floor brush assembly (1) comprises a roller brush (101); the floor brush assembly (1) has a dirt suction port (102); the water tank assembly is connected to the dirt suction port (102) via a dirt suction pipe (7); the dirt suction pipe (7) is provided with a first water spray port (4); the first water spray port (4) is connected to the water tank assembly and is used to spray water into the dirt suction pipe (7); the power module (8) is used to generate power to make dirt enter the water tank assembly through the dirt suction pipe (7); the control method comprises: Corresponding to the cleaning mode being the dust suction mode, the water in the water tank assembly is controlled to be sprayed out through the first water spray port (4).

12. The control method according to claim 9, characterized in that: The floor brush assembly is provided with a second water spray port (5), the second water spray port (5) being connected to the water tank assembly and being used for spraying water on the roller brush (101), the cleaning device comprising a fluid control module (3), the fluid control module (3) having a first state of communication with the first water spray port (4) and a second state of communication with the second water spray port (5), and the control method comprising: When the cleaning mode is the dust collection mode, the fluid control module (3) is controlled to switch to the first state; when the cleaning mode is the floor scrubbing mode, the fluid control module (3) is controlled to switch to the second state.

13. The control method according to claim 11, characterized in that: The fluid control module (3) comprises a water pump (31) and a three-way solenoid valve (32); the water pump (31) is in communication with the water outlet (21) of the water tank assembly (2, 6); the three-way solenoid valve (32) has a water inlet (320), a first water outlet (321) and a second water outlet (322); the water inlet (321) is in communication with the water outlet end of the water pump (31), the first water outlet (321) is in communication with the first water outlet (4), and the second water outlet (322) is in communication with the second water outlet (5); wherein, Controlling the fluid control module (3) to switch to the first state includes controlling the three-way solenoid valve (32) to switch so that the water inlet (320) of the three-way solenoid valve (32) is in communication with the first water outlet (321); Controlling the fluid control module (3) to switch to the second state includes controlling the three-way solenoid valve (32) to switch so that the water inlet (320) of the three-way solenoid valve (32) is in communication with the second water outlet (322).

14. A control device for a cleaning device, characterized in that: The cleaning device comprises a floor brush assembly (1), a water tank assembly (2, 6) and a power module (8), wherein the floor brush assembly (1) comprises a roller brush (101), and the floor brush assembly (1) has a dirt suction port (102); the water tank assembly is connected to the dirt suction port (102) via a dirt suction pipe (7), and the dirt suction pipe (7) is provided with a first water spray port (4), which is connected to the water tank assembly and is used to spray water into the dirt suction pipe (7); the power module (8) is used to generate power to make dirt enter the water tank assembly through the dirt suction pipe (7), and the control device comprises: an execution module; The execution module is used to control the water in the water tank assembly (2, 6) to be sprayed out through the first water spray port (4) when the cleaning mode is the dust collection mode.

15. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the control method according to any one of claims 11 to 13.

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