Mop assembly and cleaning system

Abstract

This application provides a mop assembly and a cleaning system. The cleaning system includes a cleaning robot and a base station. The cleaning robot includes a mop assembly and a body, with the mop assembly detachably connected to the body. The base station is used to dock with the cleaning robot. The mop assembly includes a mop bracket and a mop body connected to the mop bracket. The mop body is used to clean the surface to be cleaned. A phase change element is located within the mop assembly. The phase change element has a heat storage state and a heat release state. When the phase change element is in the heat storage state, it absorbs heat; when it is in the heat release state, it releases heat. The mop is configured to release heat through the phase change element when the cleaning robot is performing cleaning operations. The cleaning system provided in this application, by employing the above-mentioned mop assembly with a phase change element, allows the phase change element to release heat during cleaning operations, raising the temperature of the mop body and thereby enhancing the cleaning ability of the floor stains.

Description

Technical Field

[0001] This application relates to the field of cleaning technology, and more particularly to a mop assembly and cleaning system. Background Technology

[0002] With people's growing demand, cleaning robots with mopping modules, such as mop components, have emerged.

[0003] In related technologies, the mop assembly of a cleaning robot needs to absorb a certain amount of moisture in order to complete the cleaning process.

[0004] However, the mop assembly mentioned above typically uses room temperature water and is not very effective at cleaning stubborn stains. Improving its cleaning power is an urgent problem to be solved. Utility Model Content

[0005] This application provides a mop assembly and a cleaning system to address the technical problem in related technologies where mop assemblies typically use room temperature water, resulting in poor cleaning performance for stubborn stains, and how to improve cleaning power.

[0006] In a first aspect, embodiments of this application provide a cleaning system, including a cleaning robot and a base station. The cleaning robot includes a mop assembly and a body, with the mop assembly detachably connected to the body. The base station is used to dock with the cleaning robot. The mop assembly includes a mop bracket and a mop body connected to the mop bracket, the mop body being used to clean surfaces to be cleaned.

[0007] The phase change element, located within the mop assembly, has a heat storage state and a heat release state.

[0008] When the phase change element is in the heat storage state, the phase change element is used to absorb heat; when the phase change element is in the heat release state, the phase change element is used to release heat.

[0009] The mop is configured to release heat via the phase change element when the cleaning robot is performing a cleaning operation.

[0010] The cleaning system provided in this application employs a mop assembly with a phase change element. During cleaning, the phase change element releases heat, raising the temperature of the mop body and enhancing its cleaning ability. Since hot water dissolves and removes grease, dust, and other stains more easily than cold water, the cleaning effect is improved. Simultaneously, the heat makes the mop more rubble against the floor, further increasing cleaning efficiency. Furthermore, the cleaning system provided in this application eliminates the need for direct electrical connection to the cleaning robot, thus eliminating the need for electrical connection devices and enhancing the robot's safety, thereby improving the user experience.

[0011] It is understandable that phase change elements have a phase change temperature. Based on the difference between the ambient temperature and the phase change temperature, the phase change element can switch between a heat storage state and a heat release state.

[0012] In this way, the heat storage and release functions of the phase change element can realize the recycling of heat, reduce the energy consumption of the additional heating device of the cleaning robot, improve energy utilization efficiency, reduce overall energy consumption, and enable the cleaning robot to perform cleaning operations over a larger area with a certain battery capacity.

[0013] In addition, the heat release from the phase change element keeps the mop at a suitable temperature during the cleaning process, avoiding the impact of excessively high or low temperatures on the cleaning effect, thereby improving the uniformity and stability of the cleaning and making the floor cleaner and tidier after cleaning.

[0014] In addition, mop assemblies equipped with phase change elements can enhance the adaptability of cleaning robots, enabling them to maintain good cleaning performance under different temperatures and environments. For example, in low-temperature environments, the heat released by the phase change element can compensate for the effects of low ambient temperature, ensuring that the cleaning effect is not limited by changes in ambient temperature and expanding the application range of cleaning robots.

[0015] In the cleaning system described above, optionally, the phase change element is located within the mop body, and the ratio between the weight of the phase change element and the weight of the mop body does not exceed 2 / 5.

[0016] If the weight of the phase change component exceeds 2 / 5 of the weight of the mop body, meaning the phase change component is too heavy, it will significantly increase the overall weight of the mop assembly. This may cause the cleaning robot to be overburdened during cleaning, affecting its flexibility and cleaning efficiency, especially when frequent turning is required or when cleaning complex terrain, the robot's mobility will be limited.

[0017] Furthermore, excessively heavy phase change components can cause the mop itself to deform, affecting its contact with the ground and thus reducing cleaning effectiveness. Overly heavy phase change components also increase material costs and energy consumption, reducing the economic efficiency and environmental friendliness of cleaning robots.

[0018] It should be noted that if the weight of the phase change component exceeds the above range, it may also affect the mop body's ability to absorb moisture, which may in turn affect the normal operation of the mop body.

[0019] In the above-described cleaning system, optionally, the mop body includes:

[0020] Cleaning components, used for cleaning surfaces that need to be cleaned;

[0021] A moisturizing component, located on the side of the cleaning component away from the surface to be cleaned, is used to absorb moisture;

[0022] The phase change element is disposed between the cleaning element and the moisturizing element, or the phase change element is formed in the mop bracket.

[0023] When the phase change element is positioned between the cleaning element and the moisturizing element, it directly provides heat to the cleaning element while protecting the moisturizing element. This layout optimizes the heat transfer path, improves cleaning performance, maintains stable mop moisture, and has a compact structure.

[0024] When the phase change element is formed in the mop bracket, the mop assembly structure is relatively simple, which can reduce costs and improve stability and durability, ensure uniform heat transfer during cleaning, and enhance cleaning effect.

[0025] In the above-described cleaning system, optionally, the phase change element and the cleaning element are integrated into one piece;

[0026] Alternatively, the phase change element and the moisture-retaining element may be integrated into one piece.

[0027] With the above setup, heat is directly transferred from the phase change element to the moisturizing element, and then to the cleaning element, increasing the temperature of the cleaning surface. At the same time, the moisturizing element keeps the mop moist, enhancing the cleaning ability.

[0028] In the above-mentioned cleaning system, optionally, the mop assembly is a disc mop assembly, a Reuleaux triangle mop assembly, or a flat mop assembly, and the mop body includes a mounting member, which is disposed on the side of the cleaning member away from the surface to be cleaned, and the mounting member is used to connect to the mop bracket.

[0029] Alternatively, the mop assembly may be a tracked mop assembly or a roller mop assembly, and the mop body may be connected to the mop bracket via the humidifying element.

[0030] Users can choose the appropriate mop component according to their actual needs, which can improve the user experience.

[0031] In the aforementioned cleaning system, optionally, when the mop assembly is a disc mop assembly, a Reuleaux triangular mop assembly, or a flat mop assembly,

[0032] The phase change component and the mounting component are an integral unit;

[0033] Alternatively, the phase change element may be located between the moisture-retaining element and the mounting element.

[0034] Heat is transferred directly from the phase change element to the mounting component, and then to the mop holder, shortening the heat transfer path and improving cleaning efficiency. Furthermore, the integrated structure simplifies design, reduces costs and assembly difficulty, while enhancing overall reliability and ensuring stable operation of the cleaning system.

[0035] In the cleaning system described above, optionally, the phase change element has a hydrophobic channel, and the cleaning element and the moisturizing element are connected through the hydrophobic channel.

[0036] Hydrophobic channels guide the directional flow of moisture within the phase change element. This efficient flow prevents moisture buildup and ensures stable performance. The cleaning and moisturizing components are connected via these hydrophobic channels, enabling coordinated management of moisture and heat, optimizing cleaning performance while maintaining a compact and stable mop assembly structure.

[0037] In the above-described cleaning system, optionally, the mop body includes:

[0038] The first moisturizing component, located between the cleaning component and the mounting component, is used to absorb moisture;

[0039] The second moisturizing component is located on the side of the mounting component away from the cleaning component, and is used to prevent moisture loss.

[0040] Through the above design, the first moisturizing component absorbs and transfers moisture, while the second component prevents moisture loss, working together to maintain stable mop cloth humidity. This multi-layered moisturizing design ensures the mop cloth remains moist during cleaning, improving cleaning performance. Simultaneously, the layered structure optimizes moisture management within the mop cloth itself, preventing excessive evaporation or loss and extending cleaning time.

[0041] In the cleaning system described above, optionally, the second moisturizing element is a ring structure, and the second moisturizing element is close to the edge of the mounting element relative to the center of the mounting element.

[0042] With the above configuration, the ring structure forms a moisture barrier at the edge of the mop body, effectively preventing moisture loss from the edge and ensuring stable humidity in the edge area of ​​the mop body. The position of the second moisture-retaining component can better protect the edge of the mop body, prevent moisture from losing quickly from the edge, and extend the moisturizing time of the mop body.

[0043] In the aforementioned cleaning system, optionally, the cleaning robot includes a lifting structure, which drives the mop assembly to be vertically connected to the cleaning robot to have a mopping position and a raised position; the base station includes a washing tank for washing the mop assembly, and a heating element is installed in the washing tank.

[0044] When the lifting structure drives the mop assembly to the mopping position and the mop assembly is in the cleaning tank, the heating element acts to put the mop assembly into the energy storage state.

[0045] By incorporating a heating element within the cleaning tank, the water temperature is increased, enhancing the activity of the cleaning agent and effectively removing grease and stains from the mop assembly. Furthermore, after cleaning, the heating element dries the mop assembly, preventing bacterial growth and unpleasant odors.

[0046] Furthermore, the mop assembly can be heated and energy stored within the washing tank while washing is being performed, improving energy efficiency and reducing energy consumption. Additionally, the lifting structure and heating element can work together to enhance the automation level of the cleaning robot and improve the user experience.

[0047] In the cleaning system described above, optionally, the mop assembly also has a separation position driven by the lifting structure, and when the mop assembly is in the separation position, the mop assembly is separated from the cleaning robot;

[0048] When the drive structure drives the mop assembly to the separated position and the mop assembly is in the cleaning tank, the heating element acts to put the mop assembly into the energy storage state.

[0049] The heating element raises the water temperature in the water supply line. Hot water is more effective at dissolving and removing grease, dust, and other stains than cold water, thus enhancing cleaning power.

[0050] In addition, the heating element can provide heat to the phase change components in the mop assembly, keeping them in an energy storage state and providing thermal energy reserves for subsequent cleaning operations. Furthermore, in low-temperature environments, the heating element can prevent water in the water supply lines from freezing, ensuring the cleaning robot can still operate normally in cold conditions.

[0051] Optionally, in the cleaning system described above, a first water tank is provided inside the machine body, and the first water tank is connected to the mop assembly via a water replenishment pipe.

[0052] A heating element is installed on the water supply pipeline, and the heating element is used to heat the water supply pipeline.

[0053] And / or,

[0054] The machine body includes a motor, and the water supply pipe is wound around the motor so as to heat the water supply pipe by the heat dissipated by the operation of the motor.

[0055] With the above setup, the first water tank provides cleaning water to the mop assembly, ensuring the mop maintains appropriate humidity during cleaning and improving cleaning effectiveness. The water replenishment pipeline ensures that cleaning water is delivered evenly and stably to the mop assembly, maintaining the mop's moisture level. Through the precise water supply of the replenishment pipeline, the mop assembly maintains optimal humidity throughout the cleaning process, effectively removing stains from the floor.

[0056] In the cleaning system described above, optionally, a heating element and a second water tank are provided on the base station. The second water tank is located on the base station and communicates with the mopping and cleaning tank. The second water tank is used to provide liquid to the cleaning tank.

[0057] The heating element is connected to the second water storage tank, and the heating element is used to provide heat to the liquid. The mop assembly is in contact with the liquid to absorb heat and store energy.

[0058] And / or,

[0059] The heating element is connected to the cleaning tank and is used to heat the cleaning tank. The mop assembly is in contact with the cleaning tank to absorb heat and store energy.

[0060] With the above configuration, the heating element can provide heat to the phase change component in the mop assembly, putting it in an energy storage state and providing thermal energy reserves for subsequent cleaning operations. Additionally, in low-temperature environments, the heating element can prevent water in the water supply lines from freezing, ensuring the cleaning robot can still operate normally in cold conditions.

[0061] In the above-mentioned cleaning system, optionally, a heating element and a second water tank are provided on the base station, the second water tank is connected to the first water tank, the second water tank is used to provide heated liquid to the first water tank, the second water tank is provided on the base station and connected to the cleaning tank, and the second water tank is used to provide liquid to the cleaning tank;

[0062] The heating element is connected to the second water storage tank, and the heating element is used to provide heat to the liquid. The mop assembly is in contact with the liquid to absorb heat and store energy.

[0063] With the above setup, the second water tank is connected to the first water tank, ensuring a stable supply of cleaning water while optimizing the internal structure of the base station. Precise control and efficient heating of the heating element ensure that the mop assembly maintains optimal temperature and humidity throughout the cleaning process.

[0064] In the cleaning system described above, optionally, the temperature of the liquid in the first water tank is lower than the temperature of the liquid in the cleaning tank.

[0065] With the above settings, the cleaning system can make reasonable use of heat resources in different cleaning stages and environments, improve the cleaning effect, and at the same time protect the mop components and cleaning surface, extending their service life.

[0066] The system utilizes a cryogenic liquid for routine cleaning, preventing heat damage and resource waste; and a hyperthermic liquid for deep cleaning and energy storage, ensuring the mop assembly has sufficient heat and cleaning power during the cleaning process. Through precise temperature control and heat management, the entire cleaning system achieves high cleaning efficiency and efficient energy utilization.

[0067] Secondly, embodiments of this application also provide a mop assembly, including a mop bracket and a mop body connected to the mop bracket, the mop body comprising:

[0068] Cleaning components, used for cleaning surfaces that need to be cleaned;

[0069] The first moisturizing component, located on the side of the cleaning component facing the mounting component, is used to absorb moisture;

[0070] The second moisturizing element is located on the outer edge of the mop body to prevent moisture loss. The second moisturizing element is made of a non-water-wicking material.

[0071] Optionally, in the above-described mop assembly, the mop assembly includes a phase change element located within the mop assembly, the phase change element having a heat storage state and a heat release state.

[0072] When the phase change element is in the heat storage state, the phase change element is used to absorb heat; when the phase change element is in the heat release state, the phase change element is used to release heat; the phase change element is disposed between the cleaning element and the moisturizing element, or the phase change element is formed in the mop bracket. Attached Figure Description

[0073] To more clearly illustrate the implementation methods in the embodiments of this application or related technologies, the accompanying drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0074] Figure 1 This is a schematic diagram of the structure of the base station of the cleaning system provided in the embodiments of this application;

[0075] Figure 2 This is a schematic diagram of the structure of the cleaning robot in the cleaning system provided in the embodiments of this application;

[0076] Figure 3 This is a schematic diagram of a first structure of a base station of a cleaning system provided in an embodiment of this application;

[0077] Figure 4 This is a schematic diagram of the structure of the mop assembly of the cleaning system provided in the embodiments of this application;

[0078] Figure 5 An exploded view of the mop assembly of the cleaning system provided in an embodiment of this application;

[0079] Figure 6 A schematic diagram of the phase change component of the mop assembly in the cleaning system provided in this application embodiment;

[0080] Figure 7 This is a schematic diagram of a second structure of a portion of the base stations of the cleaning system provided in an embodiment of this application;

[0081] Figure 8 A first flowchart illustrating a control method for a cleaning system provided in an embodiment of this application;

[0082] Figure 9 A second flowchart illustrating the control method for the cleaning system provided in this application embodiment;

[0083] Figure 10 This is a third flowchart illustrating the control method for the cleaning system provided in an embodiment of this application.

[0084] Explanation of reference numerals in the attached figures:

[0085] 10. Cleaning system;

[0086] 100. Cleaning robot; 110. Mop assembly; 111. Phase change component; 112. Cleaning component; 113. First moisture-retaining component; 114. Second moisture-retaining component; 115. Mounting component; 116. Water-repellent channel;

[0087] 120. Fuselage;

[0088] 200. Base station; 201. Cleaning tank. Detailed Implementation

[0089] To make the objectives, implementation methods and advantages of this application clearer, the exemplary implementation methods of this application will be clearly and completely described below with reference to the accompanying drawings of the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only some embodiments of this application, and not all embodiments.

[0090] It should be noted that the brief descriptions of terms in this application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of this application. Unless otherwise stated, these terms should be understood in their ordinary and common meaning.

[0091] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover but not exclusively include, for example, a product or device that includes a series of components is not necessarily limited to those that are explicitly listed, but may include other components that are not explicitly listed or that are inherent to such product or device.

[0092] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0093] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0094] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0095] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0096] Reference Figures 1-3 In a first aspect, embodiments of this application provide a cleaning system 10, including a cleaning robot 100 and a base station 200. The base station 200 is used to interface with the cleaning robot 100.

[0097] Understandably, after cleaning the surface, the cleaning robot 100 can return to the base station 200 for docking, charging, self-cleaning, drying, or water supply / discharge. The base station 200 has a designated docking position for the cleaning robot 100, enabling its positioning and docking. The base station 200 is equipped with a charging port for charging the cleaning robot 100. The base station 200 may have a water inlet pipe and a wastewater outlet pipe for filling the cleaning robot 100's clean water tank and / or draining its wastewater tank, as well as for the cleaning robot 100 to self-clean its mop assembly after returning to the base station. The base station 200 may also have a drying device for drying the cleaning components 112 of the cleaning robot 100 after cleaning.

[0098] 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.

[0099] It is understood 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 combined sweeping and mopping robot, etc. Different types of cleaning robots 100 all have corresponding base stations 200.

[0100] The following explanation uses the Cleaning Robot 100 as an example of a mopping robot.

[0101] Specifically, the cleaning robot 100 includes a mop assembly 110 and a body 120, with the mop assembly 110 and the body 120 being detachably connected.

[0102] Reference Figures 4-6 Secondly, embodiments of this application also provide a mop assembly 110. The mop assembly 110 includes a mop bracket (not shown in the figure), a mop body, and a phase change element 111.

[0103] The mop body is connected to the mop holder, and the mop body is used to clean the surface to be cleaned.

[0104] The surface to be cleaned can be a floor or wall with varying degrees of roughness, or a carpet or blanket of different lengths or types, or the surface of an object to be cleaned. This application does not specifically limit the type of surface to be cleaned. The cleaning action can be vacuuming, mopping, or both, to ensure the cleaning efficiency of the machine body 120.

[0105] It is understandable that the cleaning action used by the mop itself is a mopping action.

[0106] In some embodiments, the mop assembly 120 has an energy storage component that allows the mop assembly 120 to have both an energy storage state and a heat release state. In the embodiments of this application, the energy storage component is a phase change element 111. Further details will not be provided below.

[0107] Specifically, the phase change element 111 is located within the mop assembly 110. It is understood that when the phase change element 111 is in a heat storage state, it is used to absorb heat; when the phase change element 111 is in a heat release state, it 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 performing a cleaning operation.

[0108] It should be noted that in the above process, the phase change element 111 achieves this through the physical phase change of the phase change material: when absorbing heat, the material changes from a solid to a liquid state, 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.

[0109] For example, the materials used to prepare 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 differ depending on the material. This application does not limit the specific material and process of the phase change element 111, nor is it limited to the examples described above.

[0110] The phase change component 111 is formed by printing a phase change microcapsule composite coating, which is composed of phase change microcapsule powder, water-based polyurethane adhesive, and curing agent. The phase change component 111 provided in this application embodiment can be formed by printing the phase change microcapsule composite coating onto a thermal insulation structure.

[0111] 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.

[0112] The cleaning system 10 provided in this application embodiment employs a mop assembly 110 with a phase change element 111. During cleaning, the phase change element 111 releases heat, raising the temperature of the mop body and thus enhancing its cleaning ability on the floor. Since hot water dissolves and removes grease, dust, and other stains more easily than cold water, the cleaning effect is improved. Simultaneously, the heat makes the mop more prone to friction with the floor, further increasing cleaning efficiency.

[0113] It is understandable that the phase change element 111 has a phase change temperature. Based on the difference between the ambient temperature and the phase change temperature, the phase change element 111 can switch between a heat storage state and a heat release state. Alternatively, the energy storage state and the heat release state can be dynamically synchronized to ensure that the mop assembly 110 is at a suitable cleaning temperature.

[0114] In this way, the heat storage and heat release functions of the phase change element 111 can realize the recycling of heat, 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 on a larger area with a certain battery capacity.

[0115] In addition, the cleaning system 10 and the cleaning robot 100 provided in this application embodiment do not require direct electrical connection to the body 120, and therefore do not require the installation of related electrical connection devices, which makes the cleaning robot 100 safer and can improve the user experience.

[0116] In addition, the heat release of the phase change element 111 keeps the mop at a suitable temperature during the cleaning process, avoiding the impact of excessively high or low temperatures on the cleaning effect, thereby improving the uniformity and stability of cleaning and making the cleaned floor cleaner and tidier.

[0117] In addition, the mop assembly 110 equipped with the phase change element 111 can enhance the adaptability of the cleaning robot 100, enabling it to maintain good cleaning performance under different temperatures and environments. For example, in low-temperature environments, the heat released by the phase change element 111 can compensate for the effects of low ambient temperature, ensuring that the cleaning effect is not limited by changes in ambient temperature and expanding the application range of the cleaning robot 100.

[0118] As an optional implementation, the cleaning robot 100 includes a lifting structure (not shown) that drives the mop assembly 110 to be vertically connected to the cleaning robot 100 to have a mopping position and a raised position. Optionally, the lifting structure also drives the mop assembly 110 to be detachably connected to the cleaning robot 100 to have a separated position, or the mop assembly 110 can be manually detached from the cleaning robot 100 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 needs, such as performing different cleaning methods on hard floors or carpets.

[0119] 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 leaves the cleaning surface. That is, the lifting position is higher than the mopping position.

[0120] Reference Figure 1 , Figure 2 as well as Figure 7The base station 200 includes a cleaning tank 201 and a heating element. The cleaning tank 201 is used to clean the mop assembly 110, and the heating element can be installed in the cleaning tank 201 to generate heat.

[0121] By installing a heating element inside the cleaning tank 201, the heating element heats the liquid in the cleaning tank, thereby increasing the water temperature in the cleaning tank 201 and effectively removing grease and stains from the mop assembly 110. In addition, after cleaning, the heating element can also dry the mop assembly 110, preventing the growth of bacteria and the generation of odors on the mop assembly 110.

[0122] Optionally, a heating element can be installed in the cleaning tank 201. The heating element can directly contact and heat the mop assembly 110 installed in the cleaning tank 201 so that the mop assembly 110 is in an energy storage state. The direct contact heating method has higher heating efficiency.

[0123] In other words, by installing a heating element in the cleaning tank 201, the heating element heats the liquid in the cleaning tank, thereby increasing the water temperature in the cleaning tank 201 and effectively removing grease and stains from the mop assembly 110. In addition, after cleaning, the heating element can also dry the mop assembly 110, preventing bacteria growth and odors from being produced on the mop assembly 110.

[0124] Optionally, a heating element can be installed in the cleaning tank 201. The heating element can directly contact and heat the mop assembly 110 installed in the cleaning tank 201 so that the mop assembly 110 is in an energy storage state. The direct contact heating method has higher heating efficiency.

[0125] 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 into an energy storage state. The heating element puts the phase change element 111 in the mop assembly 110 into an energy storage state, absorbs heat, and provides thermal energy reserves for subsequent cleaning operations.

[0126] With the above configuration, the mop assembly 110 can be heated and energy stored within the cleaning tank 201 while simultaneously performing cleaning, thereby improving energy utilization efficiency and reducing energy consumption. Furthermore, the lifting structure and heating element can work in tandem to enhance the automation level of the cleaning robot 100 and improve the user experience.

[0127] As an optional implementation, the mop assembly 110 also has a detached position driven by the lifting structure. When the mop assembly 110 is in the detached position, it is separated from the cleaning robot 100. This facilitates user maintenance, cleaning, or replacement of the mop assembly 110, improving the user experience. Users can quickly replace different types of mop assemblies 110 according to different cleaning needs, enhancing the adaptability of the cleaning system 10.

[0128] When the drive structure drives the mop assembly 110 to separate from the body 120, and the mop assembly 110 is in the cleaning tank 201, the heating element acts to put the mop assembly 110 into an energy storage state.

[0129] Understandably, when the energy-stored mop assembly 110 is reinstalled onto the cleaning robot 100, it can immediately provide the necessary heat to enhance cleaning capabilities, especially to rapidly improve cleaning efficiency in the early stages of cleaning.

[0130] It should be noted that the specific implementation methods of the aforementioned lifting structure and driving structure are not within the scope of protection of the embodiments of this application. Users can choose any structure with lifting function or any structure with driving function according to their needs. The embodiments of this application will not be described here.

[0131] As an optional implementation, a first water tank (not shown in the figure) is provided inside the body 120, and the first water tank is connected to the mop assembly 110 through a water supply pipe (not shown in the figure). The first water tank provides cleaning water to the mop assembly 110, ensuring that the mop maintains appropriate humidity during the cleaning process and improving the cleaning effect.

[0132] The water supply system ensures that cleaning water is delivered evenly and stably to the mop assembly 110, maintaining the moisture level of the mop itself. Through precise water supply from the water supply system, the mop assembly 110 maintains optimal humidity throughout the cleaning process, effectively removing stains from the floor.

[0133] A heating element (not shown in the diagram) is installed on the water supply line to heat the water supply line. The heating element raises the water temperature in the water supply line, and hot water dissolves and removes grease, dust and other stains more easily than cold water, thus enhancing cleaning ability.

[0134] In addition, the heating element can provide heat to the phase change element 111 in the mop assembly 110, putting it in an energy storage state and providing thermal energy reserves for subsequent cleaning operations. Furthermore, in low-temperature environments, the heating element can prevent water in the water supply lines from freezing, ensuring that the cleaning robot 100 can still operate normally in cold conditions.

[0135] As an optional implementation, the body 120 includes a motor (not shown), and a water supply pipe is wound around the motor to heat the water supply pipe using the heat dissipated by the motor during operation. In this way, the water supply pipe can make full use of the heat dissipated by the motor during operation to heat the water in the pipe, increase the temperature of the cleaning water, and enhance the cleaning effect; at the same time, it can also reduce the energy consumption of additional heating devices and improve the overall energy utilization efficiency.

[0136] In addition, the winding design ensures that the water in the water supply pipeline is heated more evenly, avoiding local overheating or undercooling, and improving the stability and uniformity of cleaning.

[0137] As an optional implementation, a heating element and a second water tank (not shown in the figure) are provided on the base station 200. The second water tank is located on the base station 200 and communicates with the cleaning tank 201. The second water tank is used to supply liquid to 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.

[0138] The heating element is connected to the second water tank and is used to provide heat to the liquid. The mop assembly 110 comes into contact with the liquid to absorb heat and store energy.

[0139] In this way, the heating element can directly heat the liquid, and the hot water more easily dissolves and removes stains such as grease and dust, enhancing cleaning power. In addition, the heat is effectively transferred to the mop assembly 110, reducing heat loss and improving efficiency. After the mop assembly 110 absorbs heat, the phase change element 111 stores energy, providing thermal energy reserves for subsequent cleaning.

[0140] As an optional implementation, 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 is used to provide heated liquid to the first water tank. The second water tank is located on the base station 200 and is connected to the cleaning tank 201. The second water tank is used to provide liquid to the cleaning tank 201.

[0141] The heating element is connected to the water tank and is used to provide heat to the liquid. The mop assembly 110 is in contact with the liquid to absorb heat and store energy.

[0142] Understandably, the heating element directly heats the liquid in the second water tank, raising its temperature. The heated liquid then flows through a connecting pipe into the first water tank, providing heated cleaning water for the cleaning robot 100. Simultaneously, the heated liquid can also flow into the washing tank 201, providing heat for the mop assembly 110's cleaning and energy storage functions.

[0143] During this process, the mop assembly 110 comes into contact with the heated liquid in the cleaning tank 201 and absorbs heat. After absorbing heat, the phase change element 111 undergoes a phase change and enters an energy storage state, providing thermal energy reserves for subsequent cleaning operations.

[0144] With the above setup, the second water tank is connected to the first water tank, ensuring a stable supply of cleaning water while optimizing the internal structure of the base station 200. Precise control and efficient heating of the heating element ensure that the mop assembly 110 maintains optimal temperature and humidity throughout the cleaning process.

[0145] As an optional implementation, the temperature of the liquid in the first water tank is lower than the temperature of the liquid in the cleaning tank 201.

[0146] Understandably, 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 be kept at a low temperature to reduce unnecessary energy consumption.

[0147] By leveraging temperature differences, heat resources are rationally allocated, thereby improving the energy efficiency of the entire cleaning system 10.

[0148] With the above settings, the cleaning system 10 can make reasonable use of 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.

[0149] The cryogenic liquid is used for routine cleaning to avoid heat damage and resource waste; the high-temperature liquid is used for deep cleaning and energy storage to ensure that the mop assembly 110 has sufficient heat and cleaning power during the cleaning process. The entire cleaning system 10 achieves high cleaning efficiency and efficient energy utilization through precise temperature control and heat management.

[0150] Thirdly, embodiments of this application provide a control method for a cleaning system, which is applied to a cleaning system.

[0151] Reference Figure 8 As an optional implementation method, the control method includes:

[0152] 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.

[0153] S200, control the mop assembly to be in energy storage state.

[0154] As an alternative implementation, the duration for which the mop assembly 110 is in the energy storage state can vary.

[0155] In some embodiments, after the cleaning robot 100 arrives at the base station 200 and is cleaned by the base station 200, the mop assembly 110 continuously absorbs heat and maintains an energy storage state until the cleaning of the mop assembly 110 is completed.

[0156] With the above settings, the mop assembly 110 can fully absorb heat within the base station 200, providing sufficient thermal energy support for the subsequent cleaning task and improving the cleaning effect.

[0157] 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.

[0158] With the above settings, the mop assembly 110 can store energy through the base station 200. That is, when the cleaning robot 100 docks with the base station 200 to perform functions such as charging and cleaning, the mop assembly 110 can store energy simultaneously without a separate energy storage step, which can save the time required for energy storage.

[0159] Specifically, determining that the mop assembly has completed energy storage at the base station may include: confirming that the mop assembly has completed energy storage based on the temperature of the mop assembly being greater than the energy storage temperature; and / or confirming that the mop assembly has completed energy storage based on the energy storage duration being greater than a preset duration.

[0160] Furthermore, the mop assembly 110 stores energy through the base station 200, eliminating the need for a new energy storage structure on the cleaning robot 100. This simplifies the structure of the cleaning robot 100, making it easier to achieve a thinner and smaller design. Simultaneously, this structure helps reduce the cost of the cleaning robot 100.

[0161] In addition, the cleaning robot 100 includes a controller (not shown in the figure). The cleaning robot 100 can autonomously determine and complete operations such as returning to the base station 200 and energy storage through the controller, reducing human intervention and improving the intelligence level of the product and user satisfaction.

[0162] As an optional implementation, the base station 200 has a cleaning tank 201, which is used to clean the mop assembly 110 when the cleaning robot 100 returns to the base station 200. The base station 200 also has a heating element.

[0163] Reference Figure 8 Controlling the mop assembly 120 to be in an energy storage state includes:

[0164] S210, Control 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.

[0165] It should be noted that there are multiple possibilities for the conditions under which the mop assembly 110 is in an energy storage state.

[0166] 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.

[0167] It is understandable that the cleaning tank 201 contains heated liquid, and the mop assembly 110 comes into contact with the liquid in the cleaning tank 201, absorbing the heat from the liquid, causing the phase change element 111 to undergo a phase change and enter the energy storage state.

[0168] In this way, the heat from the hot water is transferred to the mop assembly 110 to store energy, which raises the temperature of the mop assembly 110 and provides thermal energy reserves for subsequent cleaning operations. At the same time, the mop assembly 110 is cleaned to remove stains. This energy storage during cleaning improves efficiency and reduces the time and energy consumption of separate heating.

[0169] In other embodiments, the mop assembly 110 is in an energy storage state by means of the action of the heating element.

[0170] It is understandable that the heating element directly heats the mop assembly 110, causing it to absorb heat, and the phase change element 111 undergoes a phase change, entering the energy storage state.

[0171] In this way, the heating element directly heats the mop assembly 110, quickly raising its temperature and storing energy to ensure sufficient heat for cleaning operations in a short time, thereby improving cleaning efficiency.

[0172] It should be noted that the heating element can be a heating device within the cleaning tank 201 or other heating equipment within 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 the heat, changing from a solid to a liquid state, thus completing energy storage. This method directly acts on the mop assembly 110, resulting in more efficient heat transfer and faster energy storage.

[0173] In 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.

[0174] It is understandable that the mop assembly 110 is simultaneously subjected to the heating liquid and the heating element in the cleaning tank 201. The dual heating causes it to quickly absorb heat, and the phase change element 111 quickly enters the energy storage state.

[0175] It should be noted that by combining the advantages of liquid heat transfer and direct heating, energy storage efficiency and speed can be further improved, ensuring that the mop assembly 110 can store energy fully in a short time, thereby improving cleaning effect and energy utilization efficiency.

[0176] Understandably, the liquid in the cleaning tank 201 is heated to a certain temperature by the heating element. The mop assembly 110 not only absorbs heat from the hot water in the cleaning tank 201, but is also directly heated by the heating element. This dual heating method allows the mop assembly 110 to absorb enough heat more quickly, and the phase change element 111 can complete the phase change more rapidly, entering the energy storage state and making full preparations for subsequent cleaning operations.

[0177] Reference Figure 8 As an optional implementation, after controlling the mop assembly 120 to be in the energy storage state, i.e., after S200, the following is also included:

[0178] S300: Control the mop assembly to maintain the energy storage state until the energy storage component completes energy storage;

[0179] It should be noted that controlling the mop assembly to maintain the energy storage state can refer to maintaining it for a certain period of time, which can be set arbitrarily or is related to other processes such as the cleaning process.

[0180] For example, the maintenance time can refer to the time required for the energy storage component to complete energy storage, the time required for the base station to clean the mop assembly, or a user-defined time. This application embodiment does not limit the aforementioned maintenance time, nor is it limited to the examples described above.

[0181] Understandably, the cleaning robot 100 can be equipped with detection devices such as temperature sensors. The cleaning robot 100 can detect the temperature of the energy storage component through the temperature sensor to determine the energy storage status of the energy storage component.

[0182] S400: Control the cleaning robot to leave the base station to perform cleaning work; during at least part of the time that the cleaning robot is performing cleaning work, the mop assembly is in a state of heat dissipation.

[0183] Understandably, when the mop assembly 110 completes energy storage in the base station 200 through the liquid in the cleaning tank 201 and / or the action of the heating element, that is, when 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 performing the cleaning task.

[0184] After energy storage is completed, the phase change component in the mop assembly has absorbed enough heat. At this time, controlling the cleaning robot 100 to leave the base station 200 enables it to make full use of the stored energy during the cleaning operation. This ensures that the cleaning robot 100 starts working when the mop assembly 110 is in the best cleaning state, improving cleaning efficiency and effectiveness, while avoiding unnecessary waiting and energy consumption within the base station 200.

[0185] As an optional implementation, the heating element is disposed within the cleaning tank 201. It is understood that the heating element in the cleaning tank 201 can also employ different heating methods, as described above.

[0186] In some embodiments, the heating element is used to heat the mop assembly 110 when in contact with it so that the mop assembly 110 is in an energy storage state.

[0187] When the heating element comes into contact with 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 and improving energy storage efficiency.

[0188] In other embodiments, a 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.

[0189] The phase change element 111 in the mop assembly 110 absorbs heat through the heating action of the heating element, thus entering an energy storage state. The mop assembly 110 in the energy storage state has the ability to release heat during subsequent cleaning operations.

[0190] As an alternative implementation, base station 200 includes a drying duct (not shown) for guiding airflow so that hot air can flow therein and ultimately act on the mop assembly 110.

[0191] The heating element is connected to the drying air duct to provide hot air, which puts the mop assembly 110 into an energy storage state.

[0192] Understandably, the heating element converts electrical energy into heat energy, heats the air to generate hot air, and the hot air is guided to the mop assembly 110 through the drying duct, so that while absorbing heat, the 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.

[0193] In this way, the connection between the heating element and the drying air duct allows heat to be efficiently transferred to the mop assembly 110, providing the heat required for energy storage through hot air. At the same time, the hot air can also remove moisture from the mop assembly 110, thus achieving the drying function.

[0194] As an optional implementation, the mop assembly 110 being in an energy storage state includes:

[0195] The mop assembly 110 is heated by at least one of immersion in liquid, by contact with liquid, by contact with a cleaning tank, and by contact with hot air.

[0196] That is, the mop assembly 110 can be heated by one or more of the above-mentioned heating methods. The option of using only one heating method has been described above.

[0197] It is understandable that a solution combining multiple heating methods can be achieved through the same structure or through different structures.

[0198] For example, when the heating element is located in the cleaning tank 201, the heating element can directly contact the tank wall of the cleaning tank 201. In this way, the heating element can simultaneously heat the tank wall of the cleaning tank 201 and the liquid in the cleaning tank 201.

[0199] In another example, there are multiple heating elements, one of which is connected to the drying duct, and another is located inside the washing tank 201. Thus, after the mop assembly 110 is heated by the heating liquid in the washing tank 201, the drying duct can provide hot air to blow onto the mop assembly 110. The drying duct can reheat the mop assembly 110 while it is drying.

[0200] It is understood that the above heating methods can be combined arbitrarily, and the embodiments of this application will not exhaustively list them all.

[0201] It should be noted that the heating element connected to the drying air duct can be a hot air heater, such as a warm air blower, which can continuously provide hot air to heat the mop assembly 110 or the cleaning solution, thereby improving the cleaning effect.

[0202] The heating element used for contacting the mop assembly 110, the cleaning tank 201, or the liquid can be an electric heating tube, which heats the relevant components; it can also be a heating lamp that uses infrared radiation to transfer heat, which locally heats the components that need to be heated; or it can be an electromagnetic heater, which is suitable for heating iron-containing components, which generates heat through an alternating magnetic field to increase the component temperature and meet the heating needs of the cleaning robot in different environments.

[0203] It is understandable that none of the aforementioned heating methods 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 therefore does not need to be equipped with related electrical connection devices, which makes the cleaning robot 100 safer and can improve the user experience.

[0204] On the other hand, it should be noted that in related technologies, the base station 200 is usually equipped with a heating element for cleaning the mop assembly 110.

[0205] The mop assembly 110 with phase change element 111 provided in this application embodiment can store energy through the original heating element of base station 200 without adding a heating element, thereby achieving heating and cleaning of the surface to be cleaned, thus having a better cleaning effect.

[0206] Reference Figure 9 As an optional implementation, step S210 includes:

[0207] S211. Obtain the actual temperature of the mop assembly;

[0208] Understandably, the current temperature of the mop assembly 110 can be monitored in real time by a temperature sensor installed on the mop assembly 110 or the base station 200, and the temperature data can be transmitted to the controller of the cleaning robot 100. Based on the received temperature data, the controller determines whether the heating element needs to be activated to avoid unnecessary energy consumption and overheating.

[0209] S212. Determine whether the heating element is working based on the actual temperature of the mop assembly and the preset value.

[0210] The controller achieves intelligent control of the heating element through temperature comparison, ensuring that the mop assembly 110 only activates the heating element when heating is required, thereby improving energy efficiency and extending the service life of the heating element.

[0211] S213. If the actual temperature of the mop assembly is lower than the preset value, control the heating element to work so that the mop assembly is in an energy storage state. The preset value is positively correlated with the phase change temperature of the phase change element of the mop assembly.

[0212] Understandably, 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 a command 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.

[0213] When different phase change materials are selected for the phase change element 11, their phase change temperatures vary. The preset value is positively correlated with the phase change temperature, thereby enabling accurate setting of the phase change temperature and precise control of the heating element's heating operation. For example, the preset value can be the same as the phase change temperature, or it can be slightly higher than the phase change temperature.

[0214] As an optional implementation, the base station 200 cleans the mop assembly 110 via the cleaning tank 201, including:

[0215] S110, there is relative movement between the mop assembly and the cleaning tank, thereby performing a cleaning operation on the mop assembly.

[0216] It is understandable that during the cleaning process, there is relative displacement or movement between the mop assembly 110 and the cleaning tank 201. Relative movement can be achieved in various ways, such as the mop assembly 110 moving within the cleaning tank 201, or the cleaning mechanism within the cleaning tank 201 (such as a rotating brush, a jet of water, a moving scraper, etc.) moving relative to the mop assembly 110.

[0217] 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 mechanisms 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 cleaning in certain areas.

[0218] Reference Figure 10 As an optional implementation, step S110 includes:

[0219] 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;

[0220] S112. After the mop assembly completes the cleaning work, there is also an energy storage stage; during the energy storage stage, the rotation speed of the mop assembly is the second speed, and the first speed is greater than the second speed.

[0221] It is understandable that the energy storage stage refers to the time when the mop assembly 110 is in an energy storage state.

[0222] 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.

[0223] During the cleaning process, the mop assembly 110 rotates at a high speed, which causes it to generate stronger friction and impact with the cleaning mechanism in the cleaning tank 201, thereby more effectively removing surface stains and impurities, shortening the cleaning time, improving the cleaning effect, and ensuring that the mop assembly 100 is thoroughly cleaned in a short time.

[0224] During the energy storage phase, the mop assembly 110 rotates at a lower speed, making its contact with the heating mechanism (such as hot air, heating element, hot water, etc.) more uniform. Heat can be transferred more effectively to the phase change element 111 inside the mop assembly 110 to complete the energy storage process, while reducing the consumption and wear of mechanical energy.

[0225] At this time, the lower rotation speed helps the mop assembly 110 absorb heat more evenly during the energy storage phase, avoiding uneven heat distribution or energy loss caused by high-speed rotation, improving energy storage efficiency, and reducing mechanical wear on the mop assembly 110 and the base station 200.

[0226] As an optional implementation, during the aforementioned energy storage phase, the mop assembly 120 rotates at intervals, the time during which the mop assembly 120 maintains rotation is a first duration, and the time during which the mop assembly 120 stops moving is a second duration, the second duration being longer than the first duration.

[0227] It is understood that intermittent rotation refers to alternating between rotation and stopping at certain time intervals. This intermittent rotation method helps the mop assembly 100 absorb heat more evenly, while avoiding increased energy consumption and mechanical wear caused by continuous rotation.

[0228] During the energy storage phase, heat needs to be evenly distributed to all parts of the mop assembly 110. Through intermittent rotation, the mop assembly 110 can come into contact with heat sources at different locations during rotation, allowing heat to be more evenly distributed on its surface and internal structure. When rotation stops, heat has time to conduct and penetrate inside the mop assembly 110, further improving the uniformity of heat absorption and energy storage effect.

[0229] In addition, interval rotation can reduce unnecessary rotation time, reduce energy consumption and mechanical wear, and improve the service life and energy efficiency of the cleaning robot 100.

[0230] The first duration refers to the duration during which the mop assembly 110 is in the cleaning state, and the second duration refers to the duration during which the mop assembly 110 is in the energy storage state. The second duration is longer than the first duration, which allows the mop assembly 110 to better absorb and store heat during the stop period, reducing energy consumption and mechanical wear caused by frequent rotation, while improving the uniformity and efficiency of energy storage.

[0231] For example, the first duration can be 3 seconds and the second duration can be 7 seconds; for another example, the first duration can be 2 seconds and the second duration can be 3 seconds.

[0232] This application does not limit the specific values ​​between the first duration and the second duration in its embodiments, nor is it limited to the examples described above. The appropriate duration can be selected based on actual conditions. For example, if the mop assembly 110 has a lot of dirt, the first duration can be appropriately increased.

[0233] It is understandable that the specific values ​​of the first and second durations mentioned above can be controlled by the user through the control terminal.

[0234] Reference Figure 10 As an optional implementation, it also includes:

[0235] S120. When the energy storage function of the cleaning robot is activated, the mop assembly is in an energy storage state or a heat release state, and the cleaning robot returns to the base station to clean the mop assembly at the first frequency.

[0236] When the cleaning robot's energy storage function is turned off, the cleaning robot returns to the base station to clean the mop assembly at the second frequency; the first frequency is higher than the second frequency.

[0237] Understandably, when the user or system enables the energy storage function of the cleaning robot 100 (i.e., allows the mop assembly 110 to perform energy storage operations at the base station 200), the cleaning robot 100 will return to the base station 200 to clean the mop assembly 110 at a preset first frequency during the cleaning task. The specific value of the first frequency is determined based on factors such as the intensity of the cleaning task and energy storage requirements.

[0238] When the user or system disables the energy storage function of the cleaning robot 100 (i.e., the mop assembly 110 is not performing energy storage operations at the base station 200), the cleaning robot 100 returns to the base station 200 at a preset second frequency to clean the mop assembly 110 during the cleaning task. The second frequency is different from the first frequency.

[0239] The activation of the energy storage function means that the mop assembly 110 needs to store energy after each cleaning to prepare for subsequent cleaning. Therefore, the cleaning robot 100 needs to return to the base station 200 at a certain frequency to ensure both the cleanliness of the mop assembly 110 and that its energy storage status meets the cleaning requirements.

[0240] When the energy storage function is turned off, the mop assembly 100 no longer stores energy at the base station 200. The mop assembly 100 only needs to clean and does not need to store energy. The frequency of returning to the base station 200 is reduced, that is, the second frequency is lower than the first frequency.

[0241] With the above settings, the first frequency is higher, the cleaning robot 100 returns to the base station 200 more often, the mop assembly 110 can maintain a better energy storage state, and thus achieve a better cleaning effect.

[0242] Additionally, it is understandable that the mop assembly 110 is in a heat-dissipating state during use, and the heat stored in the mop assembly 110 will be gradually consumed. When the energy storage function is activated, the higher initial frequency allows the mop assembly 110 to maintain a higher level of energy storage, thereby maintaining the heating and cleaning of the surface to be cleaned for a longer period of time, resulting in a better cleaning effect.

[0243] Reference Figure 8 As an optional implementation, controlling the cleaning robot 100 to leave the base station 200 to perform cleaning work, i.e., step S400, includes:

[0244] S410, The cleaning robot marks heavily soiled areas during cleaning operations;

[0245] S420. After the cleaning robot completes its energy storage and leaves the base station, it will first clean the heavily soiled area and then move on to other areas to be cleaned.

[0246] Understandably, heavily soiled areas refer to areas with more dirt, such as dried stains or soy sauce stains.

[0247] It should be noted that during the cleaning task performed by the cleaning robot 100, the robot can detect the stains on the surface to be cleaned using its onboard sensors (such as dust sensors and cameras). When the stain level in a certain area exceeds a preset threshold, the area is marked as a heavily soiled area. This marking process can be achieved by recording the location information of the area in the memory of the cleaning robot 100.

[0248] Understandably, after cleaning robot 100 completes its cleaning work and marks the heavily contaminated areas, it will then enter base station 200 to recharge its energy. Upon leaving base station 200, since cleaning robot 100 has just completed its energy storage, its energy level is relatively high. At this time, cleaning robot 100 will prioritize cleaning the heavily contaminated areas, resulting in a better cleaning effect in these areas.

[0249] Furthermore, by prioritizing the cleaning of heavily soiled areas, the cleaning robot 100 can address the most critical areas with limited battery power and cleaning agent capacity, thereby improving cleaning efficiency and resource utilization. By treating heavily soiled areas first and then other areas, the cleaning robot 100 can rationally allocate cleaning resources, ensuring a balanced overall cleaning effect while improving cleaning efficiency and user experience.

[0250] As an optional implementation, 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 can also begin to absorb heat and enter the energy storage state.

[0251] By utilizing the above settings, energy can be stored during the time it takes for the cleaning robot 100 to return to the base station 200, avoiding a separate energy storage step, thus optimizing the cleaning process and improving overall cleaning efficiency.

[0252] As an optional implementation, the phase change element 111 can be disposed on the mop bracket or on the mop body. The number of phase change elements 111 can also be multiple, that is, phase change elements 111 can be disposed on both the mop bracket and the mop body.

[0253] Reference Figures 4-6 As an optional implementation, the phase change element 111 is located inside the mop body, and heat is directly transferred to the mop body to enhance cleaning ability.

[0254] The integrated structure saves space and adapts to different cleaning environments. The evenly distributed phase change element 111 inside ensures uniform mop temperature and improves cleaning performance.

[0255] 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. For example, the ratio can be 1 / 10, 2 / 9, 3 / 8, 2 / 5, etc. The embodiments of this application do not limit the specific ratios mentioned above, nor are they limited to the examples described above.

[0256] Understandably, if the weight ratio of the phase change component 111 to the mop body exceeds 2 / 5, meaning the phase change component 111 is too heavy, it will significantly increase the overall weight of the mop assembly 110. This could cause the cleaning robot 100 to be overburdened during cleaning, affecting its flexibility and cleaning efficiency, especially when frequent turning or cleaning complex terrain is required, in which case the robot's mobility will be limited.

[0257] Furthermore, an excessively heavy phase change component 111 may cause deformation of the mop body, affecting its contact with the ground and thus reducing cleaning effectiveness. An excessively heavy phase change component 111 will increase material costs and energy consumption, reducing the economic efficiency and environmental friendliness of the cleaning robot 100.

[0258] It should be noted that if the weight of the phase change component 111 exceeds the above range, it may also affect the mop body's ability to absorb moisture, which may in turn affect the normal operation of the mop body.

[0259] Reference Figures 4-6 As an optional implementation, the mop body includes a cleaning component 112 and a moisturizing component.

[0260] Specifically, the cleaning component 112 is used to clean the surface to be cleaned. The moisturizing component is located on the side of the cleaning component 112 facing the mounting bracket, and is used to absorb moisture. The moisturizing component absorbs and retains moisture, keeping the mop at a suitable humidity during the cleaning process, preventing dryness that would reduce cleaning effectiveness, and also preventing excessive moisture evaporation that would waste resources.

[0261] 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, increasing the temperature of the cleaning surface and enhancing the ability to dissolve and remove stains such as grease and dust.

[0262] 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, ensuring a stable water supply to the moisturizing element and maintaining the humidity of the mop.

[0263] When the phase change element 111 is positioned 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. This layout optimizes the heat transfer path, improves the cleaning effect, maintains stable mop humidity, and has a compact structure.

[0264] Furthermore, the phase change element 111 can be integrated with different structures.

[0265] As an optional implementation, the phase change element 111 and the cleaning element 112 are integrated into one piece, 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 of grease, dust and other stains.

[0266] The shortened heat transfer path described above improves cleaning efficiency. Furthermore, the integrated structure simplifies design, reduces costs and assembly complexity, while enhancing overall reliability and ensuring stable operation of the cleaning system.

[0267] As an alternative implementation, the phase change element 111 and the moisturizing element are integrated. Heat is directly transferred from the phase change element 111 to the moisturizing element, and then to the cleaning element 112, increasing the temperature of the cleaning surface. At the same time, the moisturizing element maintains the moisture of the mop, enhancing cleaning ability.

[0268] As another alternative 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; on the other hand, it can ensure that heat is evenly transferred to the mop body and prevent the phase change element 111 from shifting and affecting the cleaning effect.

[0269] Furthermore, the phase change element 111 formed on the mop bracket can reduce the number of connection points between components, improve overall durability, and reduce problems caused by loose or damaged connections.

[0270] 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 and improve stability and durability, ensure uniform heat transfer during cleaning, and enhance the cleaning effect.

[0271] Through the above configuration, the arrangement of multiple phase change elements 111 enables the mop assembly 110 to absorb and release heat more evenly, enhancing its cleaning ability for floor stains, especially when dealing with stubborn stains.

[0272] By setting phase change elements 111 on the mop bracket and the mop body respectively, heat can be distributed more evenly throughout the mop assembly 110, avoiding local overheating or overcooling, and improving the uniformity and stability of cleaning.

[0273] It is understandable that the mop assembly 110 has different types. These are described below:

[0274] As an optional implementation, the mop assembly is a disc mop assembly, a Reuleaux triangular mop assembly, or a flat mop assembly. The mop body includes a mounting member 115, which is disposed on the side of the cleaning member 112 away from the surface to be cleaned. The mounting member 115 is used to connect to the mop bracket.

[0275] Understandably, when the mop assembly 110 is a disc mop assembly, the disc mop assembly can achieve 360-degree rotating cleaning, suitable for circular or irregularly shaped areas, reducing cleaning dead corners. In addition, the disc mop assembly 110 has a uniform center of gravity distribution and stable cleaning pressure.

[0276] When the mop assembly 110 is a Reuleaux triangle mop assembly, the Reuleaux triangle mop assembly has a constant width, enabling it to reach deep into narrow or corner areas for cleaning. Furthermore, the unique shape of the Reuleaux triangle provides different cleaning angles to enhance cleaning versatility.

[0277] 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 is easy to maintain.

[0278] As another alternative implementation, the mop assembly 110 is a tracked mop assembly or a roller mop assembly, and the mop body is connected to the mop bracket via a humidifier.

[0279] Understandably, when the mop assembly 110 is a tracked mop assembly, it possesses strong continuous cleaning capabilities, can adapt to complex terrain, and reduces cleaning blind spots. Furthermore, the tracked mop assembly exhibits more uniform pressure distribution, resulting in stable cleaning performance.

[0280] When the mop assembly 110 is a roller mop assembly, the roller mop assembly has high cleaning efficiency in straight-line cleaning, and has a simple structure, low cost, and is easy to maintain.

[0281] Understandably, users can choose the appropriate mop component 110 based on their actual needs, which can improve their user experience.

[0282] It should be noted that when the mop assembly 120 is a disc mop assembly, a Reuleaux triangular mop assembly, or a flat mop assembly, i.e., 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.

[0283] In some embodiments, when the mop assembly 110 includes a mounting member 115, the phase change element 111 and the mounting member 115 are integrated. Heat is transferred directly from the phase change element 111 to the mounting member 115 and then to the mop holder, shortening the heat transfer path and improving cleaning efficiency. Furthermore, the integrated structure simplifies design, reduces costs and assembly difficulty, while enhancing overall reliability and ensuring stable operation of the cleaning system 10.

[0284] In some other embodiments, the phase change element 111 is located between the humidifying element and the mounting element 115, forming a structure of humidifying element-phase change element 111-mounting element 115. In this way, the humidifying element and the phase change element 111 can work together to maintain stable moisture and temperature of the mop, while the structure is compact, ensuring stable operation of the cleaning system 10.

[0285] As an optional implementation, the phase change element 111 has a hydrophobic channel 116.

[0286] Understandably, the hydrophobic channel 116 guides the directional flow of moisture within the phase change element 111. The hydrophobic channel 116 enables efficient water flow within the phase change element 111, preventing accumulation and ensuring stable performance of the phase change element 111.

[0287] Furthermore, the hydrophobic channel 116 can promote uniform moisture distribution, making the heat absorption and release of the phase change element 111 more uniform and improving cleaning efficiency. The hydrophobic channel 116 can also reduce the erosion and degradation of the phase change material by moisture, extending the service life of the phase change element 111.

[0288] The cleaning component 112 and the moisturizing component are connected through a hydrophobic channel 116, forming a structure of cleaning component 112 - phase change component 111 (including hydrophobic channel 116) - moisturizing component. In this way, the cleaning component 112 and the moisturizing component are connected through the hydrophobic channel 116 of the phase change component 111, realizing the coordinated management of moisture and heat, optimizing the cleaning effect, while maintaining the compact and stable structure of the mop assembly 110.

[0289] Reference Figures 4-6 As an optional implementation, the mop body includes a first moisturizing element 113 and a second moisturizing element 114.

[0290] Specifically, the first moisturizing component 113 is located between the cleaning component 112 and the mounting component 115, and is used to absorb moisture and can directly provide moisture to the cleaning component 112 when the cleaning component 112 is working.

[0291] The second moisturizing component 114 is located on the side of the mounting component 115 away from the cleaning component 112, preventing moisture from leaking out from the mounting component 115 side, ensuring stable internal humidity of the mop body, and preventing moisture loss.

[0292] Understandably, the second moisturizing component 114 is made of a non-water-conducting material to prevent moisture blockage. For example, the second moisturizing component 114 can be made of non-water-conducting materials such as rubber or silicone; for instance, the second moisturizing component 114 uses a foamed silicone structure.

[0293] In this way, the first moisturizing component 113 absorbs and transfers moisture, while the second moisturizing component 114 prevents moisture loss, working together to maintain stable mop humidity.

[0294] Understandably, the multi-layered moisturizing design ensures the mop remains moist during cleaning, enhancing cleaning effectiveness. Simultaneously, the layered structure optimizes moisture management within the mop itself, preventing excessive evaporation or loss of moisture and extending cleaning time.

[0295] Reference Figures 4-5 As an optional implementation, the second moisturizing member 114 has a ring structure. The ring structure enables the second moisturizing member 114 to form a moisturizing barrier at the edge of the mop body, effectively preventing moisture from escaping from the edge and ensuring stable humidity in the edge area of ​​the mop body.

[0296] In this embodiment, the second moisturizing element 114 is a ring structure of foamed silicone.

[0297] The second moisturizing component 114 is closer to the edge of the mounting component 115 than the center of the mounting component 115, so that the second moisturizing component 114 can better protect the edge of the mop body, prevent moisture from flowing away from the edge quickly, and extend the moisturizing time of the mop body.

[0298] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

[0299] For ease of explanation, the above description has been provided in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Various modifications and variations can be obtained based on the above teachings. The selection and description of the above embodiments are for the purpose of better explaining the principles and practical applications, thereby enabling those skilled in the art to better utilize the described embodiments and various different variations of embodiments suitable for specific use considerations.

Claims

1. A cleaning system, characterized by The system includes a cleaning robot and a base station. The cleaning robot includes a mop assembly and a body, with the mop assembly detachably connected to the body. The base station is used to dock with the cleaning robot. The mop assembly includes a mop bracket and a mop body connected to the mop bracket, with the mop body used to clean surfaces to be cleaned. The phase change element, located within the mop assembly, has a heat storage state and a heat release state. When the phase change element is in the heat storage state, the phase change element is used to absorb heat; when the phase change element is in the heat release state, the phase change element is used to release heat. The mop assembly is configured to release heat via the phase change element when the cleaning robot is performing a cleaning operation.

2. The cleaning system of claim 1, wherein, The phase change element is located within the mop body, and the ratio between the weight of the phase change element and the weight of the mop body does not exceed 2 / 5.

3. The cleaning system of claim 1, wherein, The mop body includes: Cleaning components, used for cleaning surfaces that need to be cleaned; A moisturizing component, located on the side of the cleaning component away from the surface to be cleaned, is used to absorb moisture; The phase change element is disposed between the cleaning element and the moisturizing element, or the phase change element is formed on the mop bracket, or the phase change element and the cleaning element are integral parts, or the phase change element and the moisturizing element are integral parts.

4. The cleaning system of claim 3, wherein, The mop assembly is a disc mop assembly, a Reuleaux triangle mop assembly, or a flat mop assembly. The mop body includes a mounting member, which is disposed on the side of the cleaning component away from the surface to be cleaned. The mounting member is used to connect to the mop bracket. Alternatively, the mop assembly may be a tracked mop assembly or a roller mop assembly, and the mop body may be connected to the mop bracket via the humidifying element.

5. The cleaning system of claim 4, wherein, When the mop assembly is a disc mop assembly, a Reuleaux triangle mop assembly, or a flat mop assembly The phase change component and the mounting component are an integral unit; Alternatively, the phase change element may be located between the moisture-retaining element and the mounting element.

6. The cleaning system of claim 3, wherein, The phase change element has a hydrophobic channel, and the cleaning element and the moisturizing element are connected through the hydrophobic channel.

7. The cleaning system of claim 4, wherein, The mop body includes: The first moisturizing component, located between the cleaning component and the mounting component, is used to absorb moisture; The second moisturizing element is located at the outer edge of the mop body and is used to prevent moisture loss.

8. The cleaning system of claim 7, wherein, The second moisturizing element has a ring structure and is used to limit the loss of moisture from the edge of the mop body. The second moisturizing element is made of a non-water-wicking material.

9. The cleaning system of any one of claims 1-8, wherein, The cleaning robot includes a lifting structure that drives the mop assembly to be vertically and vertically connected to the cleaning robot to have a mopping position and a raised position; the base station includes a washing tank for washing the mop assembly, and a heating element is installed inside the base station. When the lifting structure drives the mop assembly to the mopping position and the mop assembly is in the cleaning tank, the heating element acts to put the mop assembly into an energy storage state.

10. The cleaning system of claim 9, wherein, The mop assembly also has a separation position driven by the lifting structure. When the mop assembly is in the separation position, the mop assembly is separated from the cleaning robot. When the lifting structure drives the mop assembly to the separated position and the mop assembly is in the cleaning tank, the heating element acts to put the mop assembly into the energy storage state.

11. The cleaning system of any one of claims 1-8, wherein, The machine body is equipped with a first water storage tank, which is connected to the mop assembly via a water supply pipe. A heating element is installed on the water supply pipeline, and the heating element is used to heat the water supply pipeline. And / or, The machine body includes a motor, and the water supply pipe is wound around the motor so as to heat the water supply pipe by the heat dissipated by the operation of the motor.

12. The cleaning system of claim 9, wherein, The base station is equipped with a heating element and a second water storage tank. The second water storage tank is located on the base station and is connected to the cleaning tank. The second water storage tank is used to provide liquid to the cleaning tank. The heating element is connected to the second water storage tank, and the heating element is used to provide heat to the liquid. The mop assembly is in contact with the liquid to absorb heat and store energy. And / or, The heating element is connected to the washing tank, and the mop assembly contacts the heating element to absorb heat and store energy.

13. The cleaning system of claim 11, wherein, The base station is equipped with a heating element and a second water tank. The second water tank is connected to the first water tank and is used to supply heated liquid to the first water tank. The second water tank is located in the base station and is connected to the cleaning tank. The second water tank is used to supply liquid to the cleaning tank. The heating element is connected to the second water storage tank, and the heating element is used to provide heat to the liquid. The mop assembly is in contact with the liquid to absorb heat and store energy.

14. The cleaning system of claim 13, wherein, The temperature of the liquid in the first water tank is lower than the temperature of the liquid in the cleaning tank.

15. A mop assembly comprising: The mop includes a mop holder and a mop body connected to the mop holder, the mop body comprising: Cleaning components, used for cleaning surfaces that need to be cleaned; The first moisturizing component, located on the side of the cleaning component facing the mop holder, is used to absorb moisture; The second moisturizing element is located on the outer edge of the mop body to prevent moisture loss. The second moisturizing element is made of a non-water-wicking material.

16. The mop assembly according to claim 15, characterized in that, The mop assembly includes a phase change element located within the mop assembly. The phase change element has a heat storage state and a heat release state. When the phase change element is in the heat storage state, the phase change element is used to absorb heat; when the phase change element is in the heat release state, the phase change element is used to release heat; the phase change element is disposed between the cleaning element and the moisturizing element, or the phase change element is formed in the mop bracket.

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