Cleaning system and control method thereof

Abstract

According to the cleaning system and the control method thereof, when a cleaning robot needs to return to a base station to clean a mop assembly, in the process that the cleaning robot returns to the base station to clean the mop assembly, and / or after the cleaning robot returns to the base station to clean the mop assembly and before the cleaning robot leaves the base station, the cleaning robot can clean the mop assembly in the process that the cleaning robot returns to the base station to clean the mop assembly; and the mop assembly is in an energy storage state. According to the control method of the cleaning system provided by the embodiment of the invention, the mop assembly can complete energy storage through the base station, that is, when the cleaning robot is in butt joint with the base station for charging, cleaning and other functions, energy storage of the mop assembly can be completed synchronously, an independent energy storage step is not needed, and the time needed by energy storage can be saved. Besides, the mop assembly completes energy storage through the base station, that is, a new energy storage structure does not need to be additionally arranged on the cleaning robot to achieve energy storage of the mop assembly, the structure of the cleaning robot can be simplified, and the cleaning robot can be lightened, thinned and miniaturized conveniently. Meanwhile, the structure is beneficial to reducing the cost of the cleaning robot.

Description

Technical Field

[0001] The present application relates to the field of cleaning technology, and in particular to a cleaning system and a control method thereof. Background Art

[0002] With the increasing demand of people, cleaning robots with mopping modules such as mopping cloth components have emerged.

[0003] In the related art, the mop component of the cleaning robot needs to absorb a certain amount of water to complete the cleaning process.

[0004] However, the above-mentioned mop assembly usually uses water at room temperature to work, and has a poor cleaning effect on stubborn stains. How to improve the cleaning power is an urgent problem to be solved. Summary of the invention

[0005] The embodiment of the present application provides a cleaning system and a control method thereof, which are used to solve the technical problem that the mop component in the related art usually uses room temperature water to work, has a poor cleaning effect on stubborn stains, and how to improve the cleaning power.

[0006] In a first aspect, an embodiment of the present application provides a control method for a cleaning system, which is applied to a cleaning system, wherein the cleaning system includes a cleaning robot and a base station, wherein the cleaning robot includes a body and a mop assembly detachably connected to the body, wherein the mop assembly includes an energy storage component, and the energy storage component enables the mop assembly to have an energy storage state and a heat release state, wherein the control method includes:

[0007] When the cleaning robot needs to return to the base station to clean the mop assembly, during the process of the cleaning robot returning to the base station to clean the mop assembly, and / or after the cleaning robot returns to the base station to clean the mop assembly and before the cleaning robot leaves the base station,

[0008] The mop assembly is controlled to be in an energy storage state to store energy in the energy storage component.

[0009] The control method of the cleaning system provided in the embodiment of the present application is that the mop component can complete energy storage through the base station, that is, when the cleaning robot is docked with the base station for charging, cleaning and other functions, the energy storage of the mop component can be completed simultaneously without the need for a separate energy storage step, thus saving the time required for energy storage.

[0010] In addition, the mop assembly completes energy storage through the base station, that is, there is no need to add a new energy storage structure on the cleaning robot to realize the energy storage of the mop assembly, which can simplify the structure of the cleaning robot and facilitate the realization of the cleaning robot being thinner and smaller. At the same time, the above structure is conducive to reducing the cost of the cleaning robot.

[0011] In the above control method, optionally, the base station has a cleaning tank and a heating element, and when the cleaning robot returns to the base station, the cleaning tank is used to clean the mop assembly;

[0012] Controlling the mop assembly to be in an energy storage state includes:

[0013] The heating element is controlled to heat at least one of the mop assembly and the liquid in the cleaning tank, so that the mop assembly is in an energy storage state.

[0014] In the above control method, optionally, after controlling the mop assembly to be in the energy storage state, the method further includes:

[0015] Controlling the mop assembly to maintain an energy storage state until the energy storage component completes energy storage;

[0016] The cleaning robot is controlled to leave the base station to perform cleaning work; during at least part of the time when the cleaning robot performs the cleaning work, the mop assembly is in a heat release state.

[0017] In the above control method, optionally, the heating element is disposed in the cleaning tank;

[0018] The heating element is used to heat the mop assembly when in contact with it so that the mop assembly is in an energy storage state, and / or the heating element is used to heat the liquid in the cleaning tank so that the mop assembly is in an energy storage state through the liquid in the cleaning tank.

[0019] In the above control method, optionally, the base station includes a drying air duct, and the heating element is connected to the drying air duct to provide hot air, and the mop assembly is placed in an energy storage state through the hot air.

[0020] In the above control method, optionally, the mop assembly being in the energy storage state includes:

[0021] The mop assembly is heated by at least one of soaking in liquid, contacting with liquid, contacting with the cleaning tank, and contacting with hot air.

[0022] In the above control method, optionally, the controlling the heating element to heat at least one of the mop assembly and the liquid in the cleaning tank so that the mop assembly is in an energy storage state includes:

[0023] Obtaining the actual temperature of the mop assembly;

[0024] According to the actual temperature of the mop assembly and the preset value, it is determined whether the heating element is working.

[0025] If the actual temperature of the mop assembly is lower than a preset value, the heating element is controlled to work so that the mop assembly is in an energy storage state, and the preset value is positively correlated with the phase change temperature of the phase change element of the mop assembly.

[0026] Through the above settings, when the actual temperature is lower than the preset value, it means that the phase change element needs to absorb heat to reach the energy storage state. At this time, the controller can issue an instruction to start the heating element; conversely, if the actual temperature is not lower than the preset value, the heating element will not work to avoid wasting energy.

[0027] In the above control method, optionally, the base station cleaning the mop assembly through the cleaning tank includes:

[0028] There is a relative movement between the mop assembly and the cleaning tank, so that the mop assembly is cleaned.

[0029] Through the relative movement between the mop assembly and the cleaning tank, different parts of the mop assembly can sequentially contact the cleaning mechanism in the cleaning tank, such as the impact of water flow and the friction of the brush, thereby ensuring that each part can be effectively cleaned and avoiding the problem of incomplete local cleaning.

[0030] In the above control method, optionally, the performing cleaning work on the mop assembly includes:

[0031] The mop assembly rotates relative to the cleaning tank to perform cleaning work, and the rotation speed of the mop assembly is a first speed;

[0032] After the mop assembly completes the cleaning work, it also includes an energy storage stage; in the energy storage stage, the rotation speed of the mop assembly is a second speed;

[0033] The first speed is greater than the second speed.

[0034] Through the above arrangement, during the energy storage stage, the mop assembly rotates at a lower speed, so that its contact with the heating mechanism (such as hot air, heating element, hot water, etc.) is more uniform, and the heat can be more effectively transferred to the phase change element inside the mop assembly to complete the energy storage process while reducing mechanical energy consumption and wear.

[0035] At this time, the lower rotation speed helps the mop assembly to absorb heat more evenly during the energy storage stage, avoids uneven heat distribution or energy loss caused by high-speed rotation, improves energy storage efficiency, and reduces mechanical wear on the mop assembly and base station.

[0036] In the above control method, optionally, in the energy storage stage, the mop assembly rotates at intervals, the mop assembly keeps rotating for a first time period, the mop assembly stops moving for a second time period, and the second time period is greater than the first time period.

[0037] Through the above arrangement, the intermittent rotation means rotating and stopping alternately at a certain time interval. The above intermittent rotation method helps the mop assembly absorb heat more evenly, while avoiding increased energy consumption and mechanical wear caused by continuous rotation.

[0038] In the above control method, optionally, the mop assembly includes a mop bracket and a mop body connected to the mop bracket, at least one of the mop bracket and the mop body is provided with a phase change element, and in the energy storage state, the phase change element stores heat; in the heat release state, the phase change element releases heat.

[0039] Through the above configuration, the configuration of multiple phase change elements enables the mop assembly to absorb and release heat more evenly, enhancing the cleaning ability of floor stains, especially when dealing with stubborn stains. By respectively arranging phase change elements on the mop bracket and the mop body, heat can be more evenly distributed throughout the mop assembly, avoiding local overheating or overcooling, and improving the uniformity and stability of cleaning.

[0040] In the above control method, optionally, it further includes:

[0041] When the energy storage function of the cleaning robot is turned on, the mop assembly is in an energy storage state or a heat release state, and the frequency of the cleaning robot returning to the base station to clean the mop assembly is a first frequency;

[0042] When the energy storage function of the cleaning robot is turned off, the mop assembly is only in a heat release state, and the frequency of the cleaning robot returning to the base station to clean the mop assembly is a second frequency;

[0043] The first frequency is higher than the second frequency.

[0044] Through the above settings, the first frequency is higher, the cleaning robot returns to the base station more times, the mop component can maintain a better energy storage state, and thus can achieve a better cleaning effect.

[0045] In the above control method, optionally, the controlling the cleaning robot to leave the base station to perform cleaning work includes:

[0046] The cleaning robot marks heavily contaminated areas during cleaning work;

[0047] When the cleaning robot completes energy storage and leaves the base station next time, the cleaning robot first cleans the heavily polluted area and then goes to other areas to be cleaned.

[0048] It is understandable that when the cleaning robot leaves the base station, the cleaning robot has usually just completed energy storage and is in a good energy storage state. At this time, the cleaning robot gives priority to cleaning the heavily polluted area, and the cleaning effect on the heavily polluted area is better.

[0049] In addition, by giving priority to heavily contaminated areas, the cleaning robot can prioritize the areas that need cleaning the most when the battery power and detergent capacity are limited, thereby improving cleaning efficiency and resource utilization efficiency. By treating heavily contaminated areas first and then other areas, the cleaning robot can reasonably allocate cleaning resources to ensure the balance of the overall cleaning effect, while improving cleaning efficiency and user experience.

[0050] In a second aspect, an embodiment of the present application further provides a cleaning system that applies the control method. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the implementation methods in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technology descriptions. Obviously, the drawings described below are some embodiments of the present application, and a person skilled in the art can also obtain other drawings based on these drawings.

[0052] Figure 1 A schematic diagram of the structure of a base station of a cleaning system provided in an embodiment of the present application;

[0053] Figure 2 A schematic diagram of the structure of a cleaning robot of a cleaning system provided in an embodiment of the present application;

[0054] Figure 3 A schematic diagram of a first structure of some base stations of a cleaning system provided in an embodiment of the present application;

[0055] Figure 4 A schematic diagram of the structure of a mop assembly of a cleaning system provided in an embodiment of the present application;

[0056] Figure 5 A schematic diagram of the exploded structure of the mop assembly of the cleaning system provided in an embodiment of the present application;

[0057] Figure 6 A schematic structural diagram of a phase change component of a mop assembly of a cleaning system provided in an embodiment of the present application;

[0058] Figure 7 A second structural schematic diagram of a portion of base stations of a cleaning system provided in an embodiment of the present application;

[0059] Figure 8 A first flow chart of a control method for a cleaning system provided in an embodiment of the present application;

[0060] Fig. 9 A second flow chart of the control method of the cleaning system provided in the embodiment of the present application;

[0061] Fig.10 A third flow chart of the control method of the cleaning system provided in an embodiment of the present application.

[0062] Description of reference numerals:

[0063] 10. Cleaning system;

[0064] 100, cleaning robot; 110, mop assembly; 111, phase change member; 112, cleaning member; 113, first moisturizing member; 114, second moisturizing member; 115, mounting member; 116, hydrophobic channel;

[0065] 120, fuselage;

[0066] 200. Base station; 201. Cleaning tank. DETAILED DESCRIPTION

[0067] In order to make the purpose, implementation mode and advantages of the present application clearer, the exemplary implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0068] It should be noted that the brief description of terms in this application is only for the convenience of understanding the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their common and usual meanings.

[0069] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such products or devices.

[0070] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0071] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0072] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0073] 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.

[0074] Reference Figure 1-Figure 3 In a first aspect, an embodiment of the present application provides a cleaning system 10 , including a cleaning robot 100 and a base station 200 . The base station 200 is used to dock with the cleaning robot 100 .

[0075] It is understandable that after the cleaning robot 100 completes cleaning the cleaning surface, it can return to the base station 200 for docking, charging, self-cleaning, drying, or water supply and discharge. The base station 200 is provided with a docking position for the cleaning robot 100, so that the positioning and docking of the cleaning robot 100 can be achieved. The base station 200 is provided with a charging interface, so that the charging of the cleaning robot 100 can be achieved. The base station 200 may be provided with a water inlet pipe and a sewage pipe to fill the clean water tank of the cleaning robot 100 with water and / or drain the sewage tank, and to achieve self-cleaning of the mop assembly after the cleaning robot 100 returns to the base station. The base station 200 may be provided with a drying device for drying the cleaning parts 112 of the cleaning robot 100 after cleaning.

[0076] It should be noted that the base station 200 generally needs to be fixed on the ground to support the operation of the cleaning robot 100 .

[0077] It is understandable that the cleaning robot 100 can be different types of devices. For example, the cleaning robot 100 can be a sweeping robot, a mopping robot, or a sweeping and mopping robot. Different types of cleaning robots 100 all have corresponding base stations 200 .

[0078] The following description will be made by taking the cleaning robot 100 as a mopping robot as an example.

[0079] Specifically, the cleaning robot 100 includes a mop assembly 110 and a body 120 , and the mop assembly 110 is detachably connected to the body 120 .

[0080] Reference Figure 4-Figure 6 In a second aspect, the embodiment of the present application further provides a mop assembly 110. The mop assembly 110 includes a mop bracket (not shown in the figure), a mop body and a phase change member 111.

[0081] The mop body is connected to the mop bracket, and the mop body is used to clean the surface to be cleaned.

[0082] The surface to be cleaned may be a floor or wall with different degrees of roughness, or a carpet or blanket with different lengths or types, or the surface of an object to be cleaned. The present application does not specifically limit the type of the surface to be cleaned. The above cleaning action may be a vacuuming action, a mopping action, or a vacuuming and mopping action performed simultaneously to ensure the cleaning efficiency of the body 120.

[0083] It is understandable that the cleaning action adopted by the mop body is a mopping action.

[0084] In some embodiments, the mop assembly 120 has an energy storage component, which enables the mop assembly 120 to have an energy storage state and a heat release state. In the embodiment of the present application, the energy storage component is the phase change element 111. No further details will be given below.

[0085] Specifically, the phase change element 111 is located in the mop assembly 110. It can be understood that when the phase change element 111 is in a heat storage state, the phase change element 111 is used to absorb heat; when the phase change element 111 is in a heat release state, the phase change element 111 is used to release heat; the mop assembly 120 is configured to release heat through the phase change element 111 when the cleaning robot 100 is in a cleaning operation.

[0086] It should be noted that in the above process, the phase change element 111 is realized by the physical phase change of the phase change material: when absorbing heat, the material changes from solid to liquid, and vice versa when releasing heat. The phase change material has a high heat storage density and a stable phase change temperature, ensuring the effective storage and release of heat.

[0087] Exemplarily, the materials for preparing the phase change element 111 include, but are not limited to, one or more of paraffin wax, fatty acids, polyols, salt hydrates, metal alloys, and eutectic phase change materials. Correspondingly, the preparation process of the phase change element 111 may also be different depending on the material. The embodiments of the present application do not limit the specific material and process of the phase change element 111, nor are they limited to the above examples.

[0088] The phase change element 111 is formed by printing a coating, wherein the coating is a phase change microcapsule composite coating, wherein the phase change microcapsule composite coating is prepared by mixing phase change microcapsule powder, water-based polyurethane adhesive and curing agent. The phase change element 111 provided in the embodiment of the present application can be formed by printing a phase change microcapsule composite coating on a thermal insulation structure.

[0089] It is understandable that the materials used to prepare the thermal insulation structure may include but are not limited to thermally conductive silicone materials, thermal insulation cotton, etc.

[0090] The cleaning system 10 provided in the embodiment of the present application adopts the mop assembly 110 having the phase change element 111. The phase change element 111 releases heat during the cleaning operation, so that the temperature of the mop body increases, thereby enhancing the cleaning ability of the floor stains. Since hot water is easier to dissolve and remove stains such as grease and dust than cold water, the cleaning effect is improved. At the same time, the heat makes it easier for the mop to rub against the floor, further improving the cleaning efficiency.

[0091] It can be understood that the phase change element 111 has a phase change temperature. According to the difference between the ambient temperature of the phase change element 111 and the phase change temperature, the phase change element 111 can switch between the heat storage state and the heat release state, or the energy storage state and the heat release state can be dynamically synchronized to keep the mop assembly 110 at a suitable cleaning temperature.

[0092] In this way, the heat storage and release functions of the phase change element 111 can realize heat recycling, reduce the energy consumption of the additional heating device of the cleaning robot 100, improve energy utilization efficiency, reduce overall energy consumption, and enable the cleaning robot 100 to perform cleaning operations over a larger area under the condition of a certain battery capacity.

[0093] In addition, in the cleaning system 10 provided in the embodiment of the present application, the body 120 of the cleaning robot 100 does not need to be directly electrically connected, and thus there is no need to install related electrical connection devices, and the cleaning robot 100 has higher safety, which can enhance the user experience.

[0094] In addition, the heat release of the phase change element 111 allows the mop to maintain a suitable temperature during the cleaning process, avoiding the cleaning effect being affected by excessively high or low temperatures, thereby improving the uniformity and stability of cleaning and making the floor cleaner and tidier after cleaning.

[0095] In addition, the mop assembly 110 provided with the phase change element 111 can enhance the adaptability of the cleaning robot 100, so that it can maintain a good cleaning effect in different temperatures and environments. For example, in a low-temperature environment, the heat released by the phase change element 111 can compensate for the influence of the low ambient temperature, ensuring that the cleaning effect is not limited by the change in ambient temperature, thereby expanding the application range of the cleaning robot 100.

[0096] As an optional embodiment, the cleaning robot 100 includes a lifting structure (not shown in the figure), which drives the mop assembly 110 to be lifted and connected to the cleaning robot 100 to have a mopping position and a lifting position. Optionally, the lifting structure is also used to drive the mop assembly 110 to be detachably connected to the cleaning robot 100 to have a separation position, or the mop assembly 110 can be connected to the cleaning robot 100 by manual detachment for easy replacement and maintenance. The lifting structure allows the mop assembly 110 to adjust its height according to the type of cleaning surface and cleaning requirements, such as performing different cleaning methods on hard floors or carpets.

[0097] It should be noted that the mopping position is when the mop assembly 110 is in contact with the cleaning surface for cleaning, and the lifting position is when the mop assembly 110 is away from the cleaning surface. That is, the lifting position is higher than the mopping position.

[0098] Reference Figure 1 , Figure 2 as well as Figure 7 The base station 200 includes a cleaning tank 201 and a heating element. The cleaning tank 201 is used to clean the mop assembly 110. The heating element can be arranged in the cleaning tank 201, and the heating element can generate heat.

[0099] By arranging a heating element in the cleaning tank 201, the heating element is used to heat the liquid in the cleaning tank, and the water temperature in the cleaning tank 201 is increased by the heating element, so as to effectively remove grease and stains on the mop assembly 110. In addition, after cleaning, the heating element can also dry the mop assembly 110 to prevent the mop assembly 110 from breeding bacteria and generating odor.

[0100] Optionally, a heating element is disposed in the cleaning tank 201, and the heating element can directly contact and heat the mop assembly 110 disposed in the cleaning tank 201 so that the mop assembly 110 is in an energy storage state. The direct contact heating method has a higher heating efficiency.

[0101] That is, by arranging a heating element in the cleaning tank 201, the heating element is used to heat the liquid in the cleaning tank, and the water temperature in the cleaning tank 201 is increased by the heating element, so as to effectively remove grease and stains on the mop assembly 110. In addition, after cleaning, the heating element can also dry the mop assembly 110 to prevent the mop assembly 110 from breeding bacteria and generating odor.

[0102] Optionally, a heating element is disposed in the cleaning tank 201, and the heating element can directly contact and heat the mop assembly 110 disposed in the cleaning tank 201 so that the mop assembly 110 is in an energy storage state. The direct contact heating method has a higher heating efficiency.

[0103] That is, when the lifting structure drives the mop assembly 110 to the mopping position and the mop assembly 110 is in the cleaning tank 201, the heating element acts to put the mop assembly 110 in the energy storage state. The heating element puts the phase change element 111 in the mop assembly 110 in the energy storage state, absorbs heat, and provides heat energy reserve for subsequent cleaning operations.

[0104] Through the above arrangement, the mop assembly 110 can be cleaned while being heated and stored in the cleaning tank 201, which can improve energy utilization efficiency and reduce energy consumption. In addition, the lifting structure and the heating element can work together to improve the automation of the cleaning robot 100 and enhance the user experience.

[0105] As an optional embodiment, the mop assembly 110 also has a separation position under the drive of the lifting structure. When the mop assembly 110 is in the separation position, the mop assembly 110 is separated from the cleaning robot 100. In this way, it is convenient for users to maintain, clean or replace the mop assembly 110, which can improve the user experience. For example, according to different cleaning needs, users can quickly replace different types of mop assemblies 110 to improve the adaptability of the cleaning system 10.

[0106] The driving structure drives the mop assembly 110 to separate from the body 120 , and when the mop assembly 110 is in the cleaning tank 201 , the heating element acts to put the mop assembly 110 in an energy storage state.

[0107] It is understandable that when the mop assembly 110 after storing energy is reinstalled on the cleaning robot 100, it can immediately provide the required heat to enhance the cleaning ability, especially to quickly improve the cleaning efficiency in the initial stage of cleaning.

[0108] It should be noted that the specific implementation methods of the aforementioned lifting structure and driving structure do not belong to the scope of protection of the embodiments of the present application, and users can select any structure with a lifting function or any structure with a driving function according to their needs. The embodiments of the present application are not described here.

[0109] As an optional embodiment, a first water tank (not shown in the figure) is provided in the body 120, and the first water tank is connected to the mop assembly 110 through a water supply pipeline (not shown in the figure). The first water tank provides cleaning water for the mop assembly 110 to ensure that the mop maintains appropriate humidity during the cleaning process and improve the cleaning effect.

[0110] The water supply pipeline can ensure that the cleaning water can be evenly and stably delivered to the mop assembly 110 to maintain the wetness of the mop body. Through the precise water supply of the water supply pipeline, the mop assembly 110 always maintains a good humidity during the cleaning process, effectively removing floor stains.

[0111] A heating element (not shown in the figure) is arranged on the water supply pipeline, and the heating element is used to heat the water supply pipeline. The heating element raises the water temperature in the water supply pipeline, and hot water is easier to dissolve and remove stains such as grease and dust than cold water, which can enhance the cleaning ability.

[0112] In addition, the heating element can provide heat to the phase change element 111 in the mop assembly 110, so that it is in an energy storage state, providing heat energy reserve for subsequent cleaning operations. In addition, in a low temperature environment, the heating element can prevent the water in the water supply pipeline from freezing, ensuring that the cleaning robot 100 can still work normally under cold conditions.

[0113] As an optional embodiment, the body 120 includes a motor (not shown in the figure), and the water supply pipeline is wound around the motor to heat the water supply pipeline through the heat emitted by the motor. In this way, the water supply pipeline can make full use of the heat emitted by the motor when it is working, heat the water in the pipeline, increase the temperature of the cleaning water, and enhance the cleaning effect; at the same time, it can also reduce the energy consumption of the additional heating device and improve the overall energy utilization efficiency.

[0114] In addition, the winding design allows the water in the water supply pipeline to be heated more evenly, avoiding local overheating or overcooling, and improving the stability and uniformity of cleaning.

[0115] As an optional embodiment, a heating element and a second water tank (not shown) are provided on the base station 200, the second water tank is provided on the base station 200 and is connected to the cleaning tank 201, and the second water tank is used to provide liquid for the cleaning tank 201. That is, the base station 200 can integrate heating and water supply functions, which can improve the efficiency of the cleaning system 10 and the user experience.

[0116] The heating element is connected to the second water storage tank, and is used to provide heat for the liquid. The mop assembly 110 contacts the liquid to absorb heat for energy storage.

[0117] In this way, the heating element can directly heat the liquid, and hot water can more easily dissolve and remove stains such as grease and dust, thereby enhancing the cleaning ability. In addition, the heat is effectively transferred to the mop assembly 110, reducing losses and improving efficiency. After the mop assembly 110 absorbs heat, the phase change element 111 stores energy to provide thermal energy reserves for subsequent cleaning.

[0118] As an optional embodiment, a heating element and a second water tank are provided on the base station 200, the second water tank is connected to the first water tank, and the second water tank is used to provide heated liquid to the first water tank. The second water tank is provided at the base station 200 and is connected to the cleaning tank 201, and the second water tank is used to provide liquid to the cleaning tank 201;

[0119] The heating element is connected to the water tank and is used to provide heat for the liquid. The mop assembly 110 contacts the liquid to absorb heat for energy storage.

[0120] It is understandable that the heating element directly heats the liquid in the second water tank to increase the temperature of the liquid. Then, the heated liquid enters the first water tank through the connecting pipe to provide heated cleaning water for the cleaning robot 100. At the same time, the heated liquid can also flow into the cleaning tank 201 to provide heat for the cleaning and energy storage of the mop assembly 110.

[0121] During this process, the mop assembly 110 contacts the heated liquid in the cleaning tank 201 and absorbs heat. After absorbing the heat, the phase change element 111 undergoes a phase change and enters an energy storage state, providing thermal energy reserves for subsequent cleaning operations.

[0122] Through the above configuration, the second water tank is connected to the first water tank, which can ensure a stable supply of cleaning water and optimize the internal structure of the base station 200. Through precise control and efficient heating of the heating element, it can be ensured that the mop assembly 110 always maintains the optimal temperature and humidity during the cleaning process.

[0123] As an optional implementation, the temperature of the liquid in the first water storage tank is lower than the temperature of the liquid in the cleaning tank 201 .

[0124] It is understandable that the heating element only heats the liquid in the cleaning tank 201 to ensure that the mop assembly 110 can absorb enough heat to store energy during the cleaning process, and the liquid in the first water tank can maintain a low temperature to reduce unnecessary energy consumption.

[0125] By utilizing the temperature difference, the heat resources are rationally allocated to improve the energy efficiency of the entire cleaning system 10 .

[0126] Through the above configuration, the cleaning system 10 can reasonably utilize heat resources in different cleaning stages and environments to improve the cleaning effect, while protecting the mop assembly 110 and the cleaning surface and extending their service life.

[0127] Among them, low-temperature liquid is used for daily cleaning to avoid heat damage and waste of resources; high-temperature liquid is used for deep cleaning and energy storage to ensure that the mop assembly 110 has sufficient heat and cleaning ability during the cleaning process. The entire cleaning system 10 can achieve higher cleaning efficiency and more efficient energy utilization through precise temperature control and heat management.

[0128] In a third aspect, an embodiment of the present application provides a control method for a cleaning system, which is applied to a cleaning system.

[0129] Reference Figure 8 As an optional implementation, the control method includes:

[0130] S100, when the cleaning robot needs to return to the base station to clean the mop assembly, during the process of the cleaning robot returning to the base station to clean the mop assembly, and / or after the cleaning robot returns to the base station to clean the mop assembly and before the cleaning robot leaves the base station;

[0131] S200, controlling the mop assembly to be in an energy storage state.

[0132] As an optional implementation, there are various possibilities for the time that the mop assembly 110 is in the energy storage state.

[0133] In some embodiments, after the cleaning robot 100 arrives at the base station 200 and while the base station 200 is cleaning it, the mop assembly 110 continues to absorb heat and maintains an energy storage state until the cleaning of the mop assembly 110 is completed.

[0134] Through the above configuration, it can be ensured that the mop assembly 110 fully absorbs heat in the base station 200, providing sufficient thermal energy support for the subsequent cleaning task and improving the cleaning effect.

[0135] In some other embodiments, after the cleaning robot 100 returns to the base station 200 to clean the mop assembly 110 and before the cleaning robot 100 leaves the base station 200 , the phase change element 111 in the mop assembly 110 absorbs heat and enters an energy storage state.

[0136] Through the above settings, the mop assembly 110 can complete energy storage through the base station 200, that is, when the cleaning robot 100 is docked with the base station 200 for charging, cleaning and other functions, the energy storage of the mop assembly 110 can be completed simultaneously without a separate energy storage step, which can save the time required for energy storage.

[0137] Among them, determining that the mop component has completed energy storage at the base station may include: confirming that the mop component has completed energy storage based on the temperature of the mop component being greater than the energy storage temperature; and / or confirming that the mop component has completed energy storage based on the energy storage time of the mop component being greater than a preset time.

[0138] In addition, the mop assembly 110 completes energy storage through the base station 200, that is, there is no need to add a new energy storage structure to the cleaning robot 100 to realize the energy storage of the mop assembly 110, which can simplify the structure of the cleaning robot 100 and facilitate the thinning and miniaturization of the cleaning robot 100. At the same time, the above structure is conducive to reducing the cost of the cleaning robot 100.

[0139] In addition, the cleaning robot 100 includes a controller (not shown in the figure). The cleaning robot 100 can independently judge and complete operations such as returning to the base station 200 and storing energy through the controller, thereby reducing human intervention and improving the intelligence level of the product and user satisfaction.

[0140] As an optional implementation, the base station 200 has a cleaning tank 201. When the cleaning robot 100 returns to the base station 200, the cleaning tank 201 is used to clean the mop assembly 110. The base station 200 has a heating element.

[0141] Reference Figure 8 , controlling the mop assembly 120 to be in an energy storage state includes:

[0142] S210, controlling the heating element to heat at least one of the mop assembly and the liquid in the cleaning tank, so that the mop assembly is in an energy storage state.

[0143] It should be noted that there are many possible conditions for the mop assembly 110 to be in the energy storage state.

[0144] In some embodiments, the mop assembly 110 is in an energy storage state due to the action of the liquid in the cleaning tank 201 .

[0145] It is understandable that the cleaning tank 201 contains heated liquid, and the mop assembly 110 contacts the liquid in the cleaning tank 201, absorbs heat from the liquid, and causes the phase change element 111 to undergo a phase change and enter an energy storage state.

[0146] In this way, the heat of the hot water is transferred to the mop assembly 110 to achieve energy storage, which can increase the temperature of the mop assembly 110, provide heat energy reserves for subsequent cleaning operations, and clean the mop assembly 110 to remove stains. In this way, energy is stored while cleaning, which improves efficiency and reduces the time and energy consumption of separate heating.

[0147] In some other embodiments, the mop assembly 110 is placed in an energy storage state through the action of the heating element.

[0148] It can be understood that the heating element directly heats the mop assembly 110 so that it absorbs heat, and the phase change element 111 undergoes a phase change and enters an energy storage state.

[0149] In this way, the heating element directly heats the mop assembly 110, quickly raising its temperature, realizing energy storage, ensuring that sufficient heat energy is provided for the cleaning operation in a short time, and improving the cleaning efficiency.

[0150] It should be noted that the heating element can be a heating device in the cleaning tank 201 or other heating equipment in the base station 200. When the mop assembly 110 enters the cleaning tank 201 or the heating area of ​​the base station 200, the heating element directly heats it, and the phase change element 111 absorbs heat and changes from solid to liquid to complete energy storage. The above method directly acts on the mop assembly 110, and the heat transfer is more efficient and the energy storage speed is faster.

[0151] In some other embodiments, the mop assembly 110 is in an energy storage state through the combined action of the liquid in the cleaning tank 201 and the heating element.

[0152] It can be understood that the mop assembly 110 is simultaneously subjected to the action of the heated liquid and the heating element in the cleaning tank 201 , and the double heating causes it to absorb heat quickly, and the phase change element 111 quickly enters the energy storage state.

[0153] It should be noted that by combining the advantages of liquid heat transfer and direct heating, the energy storage efficiency and speed can be further improved, ensuring that the mop assembly 110 fully stores energy in a short period of time, thereby improving the cleaning effect and energy utilization efficiency.

[0154] It is understandable that the liquid in the cleaning tank 201 is heated to a certain temperature by the heating element, and the mop assembly 110 not only absorbs heat by contacting with hot water in the cleaning tank 201, but is also directly heated by the heating element. The above-mentioned dual heating method allows the mop assembly 110 to absorb sufficient heat more quickly, and the phase change element 111 can complete the phase change more quickly and enter the energy storage state, so as to be fully prepared for the subsequent cleaning operation.

[0155] Reference Figure 8 As an optional implementation, after controlling the mop assembly 120 to be in the energy storage state, that is, after S200, the following steps are further included:

[0156] S300, controlling the mop assembly to maintain the energy storage state until the energy storage component completes energy storage;

[0157] It should be noted that controlling the mop component to maintain the energy storage state may mean maintaining it for a certain period of time, which may be set arbitrarily and may also be related to other processes such as a cleaning process.

[0158] Exemplarily, the maintenance time may refer to the time required for the energy storage component to complete energy storage, or the time for the base station to clean the mop assembly, or a user-defined time. The embodiment of the present application does not limit the above maintenance time, nor is it limited to the above example.

[0159] It is understandable that the cleaning robot 100 may be provided with a detection element such as a temperature sensor, and the cleaning robot 100 may detect the temperature of the energy storage component through the temperature sensor to determine the energy storage condition of the energy storage component.

[0160] S400, controlling the cleaning robot to leave the base station to perform cleaning work; during at least part of the time when the cleaning robot performs the cleaning work, the mop assembly is in a heat release state.

[0161] It can be understood that when the mop assembly 110 completes energy storage in the base station 200 through the liquid in the cleaning tank 201 and / or the heating element, that is, the phase change element 111 absorbs enough heat and is in an energy storage state, the control system of the base station 200 or the cleaning robot 100 itself will issue an instruction to make the cleaning robot 100 leave the base station 200 and start to perform the cleaning task.

[0162] After energy storage is completed, the phase change element in the mop assembly has absorbed enough heat. At this time, controlling the cleaning robot 100 to leave the base station 200 can enable it to fully utilize the stored energy in the cleaning operation, and can ensure that the cleaning robot 100 starts working when the mop assembly 110 is in the best cleaning state, thereby improving cleaning efficiency and effectiveness, and avoiding unnecessary waiting and energy consumption in the base station 200.

[0163] As an optional embodiment, the heating element is disposed in the cleaning tank 201. It is understandable that the heating element in the cleaning tank 201 may also have different heating modes, as can be known from the above content.

[0164] In some embodiments, the heating element is used to heat the mopping cloth assembly 110 when in contact with the mopping cloth assembly 110 so that the mopping cloth assembly 110 is in an energy storage state.

[0165] When the heating element contacts the mop assembly 110, heat can be directly transferred from the heating element to the mop assembly 110, especially the phase change element 111. Through direct contact heating, heat can be quickly and efficiently transferred to the mop assembly 110, ensuring that it absorbs enough heat in a short time, thereby improving energy storage efficiency.

[0166] In some other embodiments, the heating element is used to heat the liquid in the cleaning tank 201 so that the mop assembly 110 is in an energy storage state through the liquid in the cleaning tank 201 .

[0167] The heating element causes the phase change element 111 in the mop assembly 110 to absorb heat and thus be in an energy storage state. The mop assembly 110 in the energy storage state has the ability to release heat in subsequent cleaning operations.

[0168] As an optional implementation, the base station 200 includes a drying air duct (not shown in the figure), which is used to guide the air flow so that hot air can flow therein and finally act on the mop assembly 110.

[0169] The heating element is connected to the drying air duct to provide hot air, and the hot air puts the mop assembly 110 in an energy storage state.

[0170] It can be understood that the heating element converts electrical energy into thermal energy, heats the air to generate hot air, and the hot air is guided to the mop assembly 110 through the drying air duct, so that while absorbing heat, moisture is evaporated and carried away, completing the two processes of energy storage and drying, thereby improving the overall efficiency of the cleaning system 10.

[0171] In this way, the connection between the heating element and the drying air duct enables the heat to be efficiently transferred to the mop assembly 110, providing it with the heat required for energy storage in the form of hot air. At the same time, the hot air can also take away the moisture on the mop assembly 110, thereby achieving the drying function.

[0172] As an optional embodiment, the mop assembly 110 is in the energy storage state including:

[0173] The mop assembly 110 is heated by at least one of soaking in liquid, heating by contacting liquid, heating by contacting a cleaning tank, and heating by contacting hot air.

[0174] That is, the mop assembly 110 can be heated by one or more of the above-mentioned heating methods. The solution of one heating method has been described in the above content.

[0175] It is understandable that the scheme of mixing multiple heating methods can be implemented through the same structure or through different structures.

[0176] Exemplarily, when the heating element is located in the cleaning tank 201 , the heating element may be in direct contact with the tank wall of the cleaning tank 201 , so that the heating element may heat the tank wall of the cleaning tank 201 and the liquid in the cleaning tank 201 at the same time.

[0177] In another exemplary embodiment, there are multiple heating elements, one of which is connected to the drying air duct, and the other heating element is located in the cleaning tank 201. In this way, after the mop assembly 110 is heated by the heated liquid in the cleaning tank 201, the drying air duct can provide hot air to blow toward the mop assembly 110. The drying air duct can be heated again while drying the mop assembly 110.

[0178] It can be understood that the above-mentioned heating methods can be combined arbitrarily, and the embodiments of the present application are not exhaustive.

[0179] It should be noted that the heating element connected to the drying air duct can be a hot air heater, such as a heater and other equipment, which can continuously provide hot air for heating the mop assembly 110 or the cleaning liquid to improve the cleaning effect.

[0180] The heating element for contacting the mop assembly 110 or for contacting the cleaning tank 201 or for contacting the liquid can be an electric heating tube, which heats the relevant components through the heat generated by the electric heating tube; it can also be a heating lamp that uses infrared radiation to transfer heat to perform local heating on the components that need to be heated; it can also be an electromagnetic heater, which is suitable for heating ferrous components, generates heat through an alternating magnetic field, increases the temperature of the components, and meets the heating needs of the cleaning robot in different environments.

[0181] It is understandable that the aforementioned various heating methods do not directly conduct electricity to the mop assembly 110, so the body 120 of the cleaning robot 100 does not need to be directly electrically connected, and further, there is no need to install related electrical connection devices, which makes the cleaning robot 100 safer and can enhance the user experience.

[0182] On the other hand, it should be noted that, in the related art, a heating element is usually provided on the base station 200 for cleaning the mop assembly 110 .

[0183] The mop assembly 110 with the phase change element 111 provided in the embodiment of the present application can store energy through the original heating element of the base station 200 without adding a heating element, thereby achieving heating and cleaning of the surface to be cleaned, thereby achieving a better cleaning effect.

[0184] Reference Fig. 9 As an optional implementation, step S210 includes:

[0185] S211, obtaining the actual temperature of the mop assembly;

[0186] It is understandable that the temperature sensor installed on the mop assembly 110 or the base station 200 can monitor the current temperature of the mop assembly 110 in real time and transmit the temperature data to the controller of the cleaning robot 100. The controller determines whether to start the heating element for heating based on the received temperature data to avoid unnecessary energy consumption and overheating.

[0187] S212: judging whether the heating element is working according to the actual temperature of the mop assembly and the preset value.

[0188] The controller realizes intelligent control of the heating element through temperature comparison, ensuring that the heating element is started only when the mop assembly 110 needs to be heated, thereby improving energy utilization efficiency and extending the service life of the heating element.

[0189] S213: If the actual temperature of the mop assembly is lower than a preset value, the heating element is controlled to work so that the mop assembly is in an energy storage state, and the preset value is positively correlated with the phase change temperature of the phase change element of the mop assembly.

[0190] It can be understood that since the preset value is positively correlated with the phase change temperature of the phase change element of the mop assembly, when the actual temperature is lower than the preset value, it means that the phase change element 111 needs to absorb heat to reach the energy storage state. At this time, the controller can issue an instruction to start the heating element; conversely, if the actual temperature is not lower than the preset value, the heating element will not work to avoid wasting energy.

[0191] When the phase change element 11 selects different phase change materials, its phase change temperature is different. The preset value is positively correlated with the phase change temperature, so that the phase change temperature can be accurately set and the heating work of the heating element can be accurately controlled. For example, the preset value can be the same as the phase change temperature, or the preset value can be slightly higher than the phase change temperature.

[0192] As an optional implementation, the base station 200 cleans the mop assembly 110 through the cleaning tank 201, including:

[0193] S110: There is relative movement between the mop assembly and the cleaning tank, so that the mop assembly is cleaned.

[0194] It is understandable that during the cleaning process, relative displacement or movement occurs between the mop assembly 110 and the cleaning tank 201. The relative movement can be achieved in a variety of ways, such as the mop assembly 110 moving in the cleaning tank 201, or the cleaning mechanism (such as a rotating brush, a jet of water, a moving scraper, etc.) in the cleaning tank 201 moving relative to the mop assembly 110.

[0195] Through the relative movement between the mop assembly 110 and the cleaning tank 201, different parts of the mop assembly 110 can sequentially contact the cleaning mechanism in the cleaning tank 201, such as the impact of water flow and the friction of the brush, thereby ensuring that each part can be effectively cleaned and avoiding the problem of incomplete local cleaning.

[0196] Reference Fig.10 As an optional implementation, step S110 includes:

[0197] S111, the mop assembly rotates relative to the cleaning tank to perform cleaning work, and the rotation speed of the mop assembly is a first speed;

[0198] S112, after the mop assembly completes the cleaning work, it also includes an energy storage stage; in the energy storage stage, the rotation speed of the mop assembly is a second speed, and the first speed is greater than the second speed.

[0199] It can be understood that the energy storage stage means that the mop assembly 110 is in an energy storage state.

[0200] That is, the rotation speed of the mop assembly 110 in the cleaning state is higher than the rotation speed of the mop assembly 110 in the energy storage state.

[0201] During the cleaning process, the mop assembly 110 rotates at a relatively high speed, causing stronger friction and impact between it and the cleaning mechanism in the cleaning tank 201, thereby more effectively removing stains and impurities on the surface, shortening the cleaning time, improving the cleaning effect, and ensuring that the mop assembly 100 is thoroughly cleaned in a short time.

[0202] During the energy storage stage, the mop assembly 110 rotates at a lower speed, so that its contact with the heating mechanism (such as hot air, heating element, hot water, etc.) is more uniform, and the heat can be more effectively transferred to the phase change element 111 inside the mop assembly 110, completing the energy storage process while reducing mechanical energy consumption and wear.

[0203] At this time, the lower rotation speed helps the mop assembly 110 absorb heat more evenly during the energy storage stage, avoids uneven heat distribution or energy loss caused by high-speed rotation, improves energy storage efficiency, and reduces mechanical wear on the mop assembly 110 and the base station 200.

[0204] As an optional embodiment, in the aforementioned energy storage stage, the mop assembly 120 rotates at intervals, the mop assembly 120 keeps rotating for a first time period, and the mop assembly 120 stops moving for a second time period, and the second time period is greater than the first time period.

[0205] It is understood that the intermittent rotation means rotating and stopping alternately at a certain time interval. The intermittent rotation method helps the mop assembly 100 absorb heat more evenly, while avoiding increased energy consumption and mechanical wear caused by continuous rotation.

[0206] During the energy storage stage, heat needs to be evenly transferred to various parts of the mop assembly 110. By rotating at intervals, the mop assembly 110 can contact heat sources at different positions when rotating, so that heat can be more evenly distributed on its surface and internal structure. When the rotation stops, the heat has time to conduct and penetrate inside the mop assembly 110, further improving the uniformity of heat absorption and the energy storage effect.

[0207] In addition, the intermittent rotation can reduce unnecessary rotation time, reduce energy consumption and mechanical wear, and improve the service life and energy utilization efficiency of the cleaning robot 100.

[0208] The first duration refers to the duration that the mop assembly 110 is in the cleaning state, and the second duration refers to the duration that the mop assembly 110 is in the energy storage state. The second duration is greater than the first duration, so that the mop assembly 110 can better absorb and store heat during the stop period, reduce energy consumption and mechanical wear caused by frequent rotation, and improve the uniformity and efficiency of energy storage.

[0209] Exemplarily, the first duration may be 3 seconds, and the second duration may be 7 seconds; in another exemplary embodiment, the first duration may be 2 seconds, and the second duration may be 3 seconds.

[0210] The embodiment of the present application does not limit the specific value between the first duration and the second duration, nor is it limited to the above examples. It can be selected according to actual conditions. If there is a lot of dirt on the mop assembly 110, the first duration can be appropriately increased.

[0211] It is understandable that the specific values ​​of the first duration and the second duration can be controlled by the user through the control terminal.

[0212] Reference Fig.10 , as an optional implementation, further comprising:

[0213] S120, when the energy storage function of the cleaning robot is turned on, the mop assembly is in an energy storage state or a heat release state, and the frequency of the cleaning robot returning to the base station to clean the mop assembly is a first frequency;

[0214] When the energy storage function of the cleaning robot is turned off, the frequency at which the cleaning robot returns to the base station to clean the mop assembly is the second frequency; the first frequency is higher than the second frequency.

[0215] It is understandable that when the user or the system enables the energy storage function of the cleaning robot 100 (i.e., allows the mop assembly 110 to perform energy storage operation at the base station 200), the cleaning robot 100 returns to the base station 200 at a preset first frequency to clean the mop assembly 110 during the cleaning task. The specific value of the first frequency is determined according to factors such as the intensity of the cleaning task and the energy storage requirement.

[0216] When the user or the system turns off the energy storage function of the cleaning robot 100 (i.e., the mop assembly 110 does not perform energy storage operation at the base station 200), the cleaning robot 100 returns to the base station 200 to clean the mop assembly 110 at a preset second frequency during the cleaning task. The second frequency is different from the first frequency.

[0217] The energy storage function being turned on means that the mop assembly 110 needs to store energy after each cleaning for subsequent cleaning. Therefore, the cleaning robot 100 needs to return to the base station 200 at a certain frequency to ensure the cleanliness of the mop assembly 110 and ensure that its energy storage state meets the cleaning requirements.

[0218] When the energy storage function is turned off, the mop assembly 100 no longer stores energy in the base station 200. The mop assembly 100 only needs to be cleaned without storing energy, and the frequency of returning to the base station 200 is reduced, that is, the second frequency is lower than the first frequency.

[0219] Through the above settings, the first frequency is higher, the cleaning robot 100 returns to the base station 200 more times, the mop assembly 110 can maintain a better energy storage state, and thus can achieve a better cleaning effect.

[0220] In addition, it is understood that the mop assembly 110 is in a heat release state during use, and the heat stored in the mop assembly 110 will gradually be consumed. When the energy storage function is enabled, the higher first frequency can enable the mop assembly 110 to maintain a higher level of energy storage state, thereby maintaining a longer time to clean the surface to be cleaned by heating, thereby achieving a better cleaning effect.

[0221] Reference Figure 8 As an optional implementation, controlling the cleaning robot 100 to leave the base station 200 to perform cleaning work, that is, step S400 includes:

[0222] S410, the cleaning robot marks the heavily polluted area during cleaning work;

[0223] S420: When the cleaning robot completes energy storage and leaves the base station next time, the cleaning robot first cleans the heavily polluted area and then goes to other areas to be cleaned.

[0224] It can be understood that the heavily soiled area refers to an area with more dirt, such as dry stains, soy sauce stains, etc.

[0225] It should be noted that, during the cleaning task performed by the cleaning robot 100, the cleaning robot can detect the stains on the surface to be cleaned through the sensors (such as dust sensors, cameras, etc.) carried by the cleaning robot, and when it is detected that the stain level of a certain area exceeds a preset threshold, the area is marked as a heavily contaminated area. The above-mentioned marking process can be achieved by recording the location information of the area in the memory of the cleaning robot 100.

[0226] It is understandable that after the cleaning robot 100 completes the cleaning work and marks the heavily contaminated area, it will enter the base station 200 and complete the energy storage next time. After leaving the base station 200, the energy storage state is better because the cleaning robot 100 has just completed the energy storage. At this time, the cleaning robot 100 gives priority to cleaning the heavily contaminated area, and the cleaning effect of the heavily contaminated area is better.

[0227] In addition, by giving priority to cleaning heavily contaminated areas, the cleaning robot 100 can prioritize the areas that need cleaning most when the battery power and detergent capacity are limited, thereby improving cleaning efficiency and resource utilization efficiency. By first treating heavily contaminated areas and then other areas, the cleaning robot 100 can reasonably allocate cleaning resources to ensure the balance of the overall cleaning effect, while improving cleaning efficiency and user experience.

[0228] As an optional embodiment, during the process of the cleaning robot 100 returning to the base station 200 to clean the mop assembly 110, that is, during the movement of the cleaning robot 100 returning to the base station 200, the phase change element 111 in the mop assembly 110 may also begin to absorb heat and enter an energy storage state.

[0229] Through the above arrangement, the time when the cleaning robot 100 returns to the base station 200 is used to store energy, avoiding a separate energy storage step, thereby optimizing the cleaning process and improving the overall cleaning efficiency.

[0230] As an optional implementation, the phase change element 111 can be arranged on the mop bracket or on the mop body. There can also be multiple phase change elements 111, that is, the mop bracket and the mop body are both provided with phase change elements 111.

[0231] Reference Figure 4-Figure 6 As an optional implementation, the phase change element 111 is located in the mop body, and the heat is directly transferred to the mop body to enhance the cleaning ability.

[0232] The integrated structure can save space and adapt to different cleaning environments. The evenly distributed phase change elements 111 inside make the mop temperature uniform, improving the cleaning effect.

[0233] In some embodiments, the ratio between the weight of the phase change element 111 and the weight of the mop body does not exceed 2 / 5, and the ratio may be 1 / 10, 2 / 9, 3 / 8, 2 / 5, etc. The embodiments of the present application do not limit the above specific ratios, nor are they limited to the above examples.

[0234] It is understandable that if the weight ratio of the phase change element 111 to the weight of the mop body exceeds 2 / 5, that is, the phase change element 111 is too heavy, the overall weight of the mop assembly 110 will be significantly increased. This may cause the cleaning robot 100 to be overloaded during the cleaning process, affecting its flexibility and cleaning efficiency, especially when frequent turns are required or complex terrain is cleaned, the robot's maneuverability will be limited.

[0235] In addition, if the phase change element 111 is too heavy, it may also cause the mop body to deform, affecting its contact with the ground, thereby reducing the cleaning effect. An overweight phase change element 111 will increase material costs and energy consumption, reducing the economy and environmental protection of the cleaning robot 100.

[0236] It should be noted that, when the weight of the phase change element 111 exceeds the above range, it may also affect the ability of the mop body to absorb moisture, and further may affect the normal work of the mop body.

[0237] Reference Figure 4-Figure 6 As an optional embodiment, the mop body includes a cleaning component 112 and a moisturizing component.

[0238] Specifically, the cleaning member 112 is used to clean the surface to be cleaned. The moisturizing member is located on the side of the cleaning member 112 facing the mounting bracket, and is used to absorb moisture. The moisturizing member absorbs and retains moisture, so that the mop maintains a suitable humidity during the cleaning process, avoids drying and resulting in a decrease in cleaning effect, and prevents excessive evaporation of moisture and waste of resources.

[0239] In some embodiments, the phase change element 111 is disposed between the cleaning element 112 and the moisturizing element, that is, the phase change element 111 is in close contact with the cleaning element 112, and the heat released during the cleaning operation is directly transferred to the cleaning element 112, thereby increasing the temperature of the cleaning surface and enhancing the ability to dissolve and remove stains such as grease and dust.

[0240] In addition, the phase change element 111 is located above the moisturizing element to prevent the moisturizing element from overheating and causing rapid evaporation of water, thereby ensuring a stable water supply to the moisturizing element and maintaining the moisture of the mop.

[0241] That is, when the phase change element 111 is disposed between the cleaning element 112 and the moisturizing element, the phase change element 111 directly provides heat to the cleaning element 112 while protecting the moisturizing element. The above layout optimizes the heat transfer path, improves the cleaning effect, and keeps the mop humidity stable with a compact structure.

[0242] Furthermore, the phase change element 111 may be integrated with different structures.

[0243] As an optional implementation, the phase change element 111 and the cleaning element 112 are integrated, and heat is directly transferred from the phase change element 111 to the cleaning element 112, thereby increasing the temperature of the cleaning surface and enhancing the cleaning ability for stains such as grease and dust.

[0244] The shortened heat transfer path can improve cleaning efficiency. In addition, the integrated structure can simplify the design, reduce costs and assembly difficulty, and enhance overall reliability, ensuring stable operation of the cleaning system 10.

[0245] As another optional implementation, the phase change member 111 and the moisturizing member are integrated. Heat is directly transferred from the phase change member 111 to the moisturizing member, and then to the cleaning member 112, raising the temperature of the cleaning surface, while the moisturizing member maintains the moisture of the mop, enhancing the cleaning ability.

[0246] As another optional implementation, the phase change element 111 is formed on the mop bracket. That is, the phase change element 111 is integrated with the mop bracket, which can reduce the complexity of the mop assembly 110, reduce production costs and assembly difficulty, and ensure that heat is evenly transferred to the mop body, avoiding the displacement of the phase change element 111 and affecting the cleaning effect.

[0247] In addition, the phase change member 111 formed on the mop bracket can reduce the connection points between components, improve the overall durability, and reduce problems caused by loose or damaged connections.

[0248] That is, when the phase change element 111 is formed on the mop bracket, the structure of the mop assembly 110 is relatively simple, which can reduce costs, improve stability and durability, ensure uniform heat transfer during the cleaning process, and enhance the cleaning effect.

[0249] Through the above configuration, the configuration of multiple phase change elements 111 enables the mop assembly 110 to absorb and release heat more evenly, thereby enhancing the cleaning ability of floor stains, especially when dealing with stubborn stains.

[0250] By respectively arranging the phase change element 111 on the mop bracket and the mop body, the heat can be more evenly distributed in the entire mop assembly 110, avoiding local overheating or overcooling, and improving the uniformity and stability of cleaning.

[0251] It is understandable that the mop assembly 110 has different types. The following describes them respectively:

[0252] As an optional embodiment, the mop assembly is a disc mop assembly, a Lelo triangle mop assembly, or a flat mop assembly, and the mop body includes a mounting member 115, which is arranged on the side of the cleaning member 112 away from the surface to be cleaned, and the mounting member 115 is used to connect to the mop bracket.

[0253] It is understandable that when the mop assembly 110 is a disc mop assembly, the disc mop assembly can achieve 360-degree rotation cleaning, which is suitable for circular or irregular shaped areas and reduces cleaning dead corners. In addition, the center of gravity of the disc mop assembly 110 is evenly distributed and the cleaning pressure is stable.

[0254] When the mop assembly 110 is a Reuleaux triangle mop assembly, the Reuleaux triangle mop assembly has a constant width and can go deep into narrow or corner areas for cleaning. In addition, the unique shape of the Reuleaux triangle can provide different cleaning angles to enhance the versatility of cleaning.

[0255] When the mop assembly 110 is a flat mop assembly, the flat mop assembly has a large area, high cleaning efficiency, and is suitable for flat and open areas. In addition, the flat mop assembly has a simple structure, low manufacturing cost, and convenient maintenance.

[0256] As another optional embodiment, the mop assembly 110 is a track mop assembly or a roller mop assembly, and the mop body is connected to the mop bracket through a moisturizing member.

[0257] It is understandable that when the mop assembly 110 is a crawler mop assembly, the crawler mop assembly has a strong continuous cleaning ability, can adapt to complex terrain, and reduce cleaning dead corners. In addition, the pressure distribution of the crawler mop assembly is relatively uniform, and the cleaning effect is stable.

[0258] When the mop assembly 110 is a roller mop assembly, the roller mop assembly has a higher cleaning efficiency during straight line cleaning, and has a simple structure, low cost, and is easy to maintain.

[0259] It is understandable that the user can select an appropriate mop assembly 110 according to actual conditions, which can enhance the user experience.

[0260] It should be noted that when the mop assembly 120 is a disc mop assembly, a Lelo triangle mop assembly, or a flat mop assembly, that is, the mop body includes the aforementioned mounting member 115, the position between the phase change member 111 and the mounting member 115 may also be different.

[0261] In some embodiments, when the mop assembly 110 includes a mounting member 115, the phase change member 111 and the mounting member 115 are integrated. Heat is directly transferred from the phase change member 111 to the mounting member 115, and then to the mop bracket, shortening the heat transfer path and improving the cleaning efficiency. In addition, the integrated structure can simplify the design, reduce costs and assembly difficulty, and enhance overall reliability, ensuring stable operation of the cleaning system 10.

[0262] In some other embodiments, the phase change member 111 is located between the moisturizing member and the mounting member 115, that is, a structure of moisturizing member-phase change member 111-mounting member 115 is formed. In this way, the moisturizing member and the phase change member 111 can work together to keep the moisture and temperature of the mop stable, while the structure is compact, ensuring the stable operation of the cleaning system 10.

[0263] As an optional implementation, the phase change element 111 has a hydrophobic channel 116 .

[0264] It is understandable that the hydrophobic channel 116 can guide the directional flow of water inside the phase change element 111. The hydrophobic channel 116 allows water to flow efficiently inside the phase change element 111, avoiding accumulation and ensuring stable performance of the phase change element 111.

[0265] In addition, the hydrophobic channel 116 can promote uniform distribution of water, make the phase change element 111 absorb and release heat more uniformly, and improve cleaning efficiency. The hydrophobic channel 116 can also reduce the erosion and degradation of the phase change material by water, and extend the service life of the phase change element 111.

[0266] The cleaning member 112 is connected to the moisturizing member through the hydrophobic channel 116, that is, a structure of cleaning member 112-phase change member 111 (including the hydrophobic channel 116)-moisturizing member is formed. In this way, the cleaning member 112 is connected to the moisturizing member through the hydrophobic channel 116 of the phase change member 111, so as to achieve coordinated management of moisture and heat, optimize the cleaning effect, and keep the mop assembly 110 compact and stable.

[0267] Reference Figure 4-Figure 6 As an optional embodiment, the mop body includes a first moisturizing component 113 and a second moisturizing component 114.

[0268] Specifically, the first moisturizing member 113 is located between the cleaning member 112 and the mounting member 115, and is used to absorb moisture and directly provide moisture to the cleaning member 112 when the cleaning member 112 is working.

[0269] The second moisturizing member 114 is located on a side of the mounting member 115 away from the cleaning member 112, and blocks moisture from being lost from the side of the mounting member 115, thereby ensuring that the humidity inside the mop body is stable and preventing moisture loss.

[0270] It is understandable that the second moisturizing member 114 is made of a water-proof material to block moisture. For example, the second moisturizing member 114 can be made of a water-proof member such as rubber or silica gel. For example, the second moisturizing member 114 is made of a foamed silica gel structure.

[0271] In this way, the first moisturizing component 113 absorbs and transfers moisture, and the second moisturizing component 114 prevents moisture loss, thereby jointly maintaining a stable moisture level of the mop.

[0272] It is understandable that the multi-layer moisturizing design ensures that the mop remains moist during the cleaning process, improving the cleaning effect. At the same time, the layered structure optimizes the moisture management of the mop body, avoiding excessive evaporation or loss of moisture, and extending the cleaning time.

[0273] Reference Figure 4-Figure 5 As an optional implementation, the second moisturizing member 114 is an annular structure, which enables the second moisturizing member 114 to form a moisturizing barrier at the edge of the mop body, effectively preventing moisture from being lost from the edge and ensuring the humidity stability of the edge area of ​​the mop body.

[0274] In the embodiment of the present application, the second moisturizing component 114 is an annular structure of foamed silica gel.

[0275] The second moisturizing member 114 is close to the edge of the mounting member 115 relative to the center of the mounting member 115, so that the second moisturizing member 114 can better protect the edge of the mop body, prevent moisture from quickly losing from the edge, and extend the moisturizing time of the mop body.

[0276] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

[0277] For the convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A control method for a cleaning system, applied to a cleaning system, wherein the cleaning system comprises a cleaning robot and a base station, characterized in that: The cleaning robot comprises a body and a mop assembly detachably connected to the body, the mop assembly comprises an energy storage component, and the energy storage component enables the mop assembly to have an energy storage state and a heat release state, and the control method comprises: When the cleaning robot needs to return to the base station to clean the mop assembly, during the process of the cleaning robot returning to the base station to clean the mop assembly, and / or after the cleaning robot returns to the base station to clean the mop assembly and before the cleaning robot leaves the base station, The mop assembly is controlled to be in an energy storage state to store energy in the energy storage component.

2. The control method according to claim 1, characterized in that: The base station has a cleaning tank and a heating element, and when the cleaning robot returns to the base station, the cleaning tank is used to clean the mop assembly; Controlling the mop assembly to be in an energy storage state includes: The heating element is controlled to heat at least one of the mop assembly and the liquid in the cleaning tank, so that the mop assembly is in an energy storage state.

3. The control method according to claim 1, characterized in that: After controlling the mop assembly to be in an energy storage state, the method further includes: After determining that the energy storage component has completed energy storage, the cleaning robot is controlled to leave the base station to perform cleaning work; during at least part of the time when the cleaning robot performs the cleaning work, the mop assembly is in a heat release state.

4. The control method according to claim 2, characterized in that: The heating element is disposed in the cleaning tank; The heating element is used to heat the mop assembly when in contact with it so that the mop assembly is in an energy storage state, and / or the heating element is used to heat the liquid in the cleaning tank so that the mop assembly is in an energy storage state through the liquid in the cleaning tank.

5. The control method according to claim 2, characterized in that: The base station comprises a drying air duct, and the heating element is connected to the drying air duct to provide hot air, and the mop assembly is placed in an energy storage state through the hot air.

6. The control method according to any one of claims 2 to 5, characterized in that: The mop assembly being in the energy storage state includes: The mop assembly is heated by at least one of soaking in liquid, contacting with liquid, contacting with the cleaning tank, and contacting with hot air.

7. The control method according to any one of claims 2, 4 and 5, characterized in that: The controlling the heating element to heat at least one of the mop assembly and the liquid in the cleaning tank so that the mop assembly is in an energy storage state comprises: Obtaining the actual temperature of the mop assembly; According to the actual temperature of the mop assembly and the preset value, it is determined whether the heating element is working. If the actual temperature of the mop assembly is lower than a preset value, the heating element is controlled to work so that the mop assembly is in an energy storage state, and the preset value is positively correlated with the phase change temperature of the phase change element of the mop assembly.

8. The control method according to any one of claims 2 to 5, characterized in that: The base station cleans the mop assembly through the cleaning tank, comprising: There is a relative movement between the mop assembly and the cleaning tank, so that the mop assembly is cleaned.

9. The control method according to claim 8, characterized in that: The cleaning operation of the mop assembly includes: Controlling the mop assembly to rotate relative to the cleaning tank to perform cleaning work, the rotation speed of the mop assembly being a first speed; After the mop assembly is cleaned, an energy storage stage is further included; during the energy storage stage, the rotation speed of the mop assembly is a second speed; The first speed is greater than the second speed.

10. The control method according to claim 9, characterized in that: In the energy storage stage, the mop assembly rotates at intervals, the mop assembly keeps rotating for a first time period, and the mop assembly stops moving for a second time period, and the second time period is greater than the first time period.

11. The control method according to claim 1, characterized in that: The mop assembly includes a mop bracket and a mop body connected to the mop bracket, at least one of the mop bracket and the mop body is provided with a phase change element, in the energy storage state, the phase change element stores heat; in the heat release state, the phase change element releases heat.

12. The control method according to claim 1, characterized in that: Also includes: When the energy storage function of the cleaning robot is turned on, the mop assembly is in an energy storage state and / or a heat release state, and the frequency of the cleaning robot returning to the base station to clean the mop assembly is a first frequency; When the energy storage function of the cleaning robot is turned off, the frequency of the cleaning robot returning to the base station to clean the mop assembly is the second frequency, The first frequency is higher than the second frequency.

13. The control method according to claim 3, characterized in that: The controlling the cleaning robot to leave the base station to perform cleaning work comprises: The cleaning robot marks heavily contaminated areas during cleaning work; When the cleaning robot completes energy storage and leaves the base station next time, the cleaning robot first cleans the heavily polluted area and then cleans other areas to be cleaned.

14. A cleaning system, characterized in that: The control method as claimed in any one of claims 1 to 13 is applied.

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