Charging base of cleaning assembly and charging control method

Abstract

The invention relates to a charging base of a cleaning assembly and a charging control method. The charging base comprises a charging interface, a permanent magnet arranged at the bottom of the charging interface and a transmitting coil, the cleaning assembly interacts with the permanent magnet and is connected into the charging interface, the transmitting coil is triggered to be powered on and generate an alternating magnetic field, and a receiving coil in the cleaning assembly generates current when sensing the alternating magnetic field and charges the cleaning assembly. Therefore, a user only needs to put the electric cleaning brush close to the charging base, even if the cleaning assembly is not aligned with the charging interface of the charging base, the cleaning assembly can be rapidly and accurately connected to the charging interface, the transmitting coil is triggered to be powered on and generate an alternating magnetic field, and the alternating magnetic field generated by the transmitting coil can stably charge the cleaning assembly; the problems that the charging position of a traditional charging base is fixed, and butt joint is difficult are effectively solved, and the using convenience of the charging base is remarkably improved.

Description

Technical Field

[0001] This application relates to the field of charging technologies, and particularly to a charging base, a charging control method, a device, a computer device, a computer-readable storage medium, and a computer program product. Background Art

[0002] With the rapid development of modern electronic devices, charging bases have gradually become key accessories for convenient device charging. Taking an electric cleaning brush as an example, the current standards in the electric cleaning brush market require the electric cleaning brush to be moisture-proof and fire-proof, and the charging method of connecting the device to the power supply through a charging cable has become difficult to meet the safety standards.

[0003] In traditional solutions, most charging bases use a simple wired connection method. By placing the electric cleaning brush on a specially designed base and using the circuit connection inside the base, the device is connected to the power supply to achieve charging.

[0004] However, traditional charging bases still have certain limitations. Their charging positions are fixed, and the electric cleaning brush needs to be accurately docked with the charging base to achieve charging of the electric cleaning brush, resulting in inconvenient use of the charging base. Summary of the Invention

[0005] Based on this, it is necessary to provide a charging base, a charging control method, a device, a computer device, a computer-readable storage medium, and a computer program product that can improve the convenience of using the charging base for the above technical problems.

[0006] In a first aspect, this application provides a charging base for a cleaning component. The charging base includes a charging interface, a permanent magnet and a transmitting coil disposed at the bottom of the charging interface. The cleaning component accesses the charging interface by interacting with the permanent magnet, triggering the transmitting coil to be powered on and generate an alternating magnetic field. The receiving coil in the cleaning component senses the alternating magnetic field to generate current and charge the cleaning component.

[0007] In one embodiment, the charging base further includes a power supply module connected to the transmitting coil, and the power supply module is used to supply power to the transmitting coil.

[0008] In one embodiment, the charging base further includes a switch sensing device disposed on the side wall of the charging interface, which is used to trigger the power supply module to supply power to the transmitting coil when detecting that the cleaning component accesses the charging interface.

[0009] In one embodiment, the charging base further includes a controller connected to the transmitting coil, and the controller is configured to adjust the frequency of the alternating magnetic field generated after the transmitting coil is powered on.

[0010] In one embodiment, the charging base further includes a current sensor and a charging display module connected to the controller. The current sensor is connected to the transmitting coil and is configured to collect and send the current of the transmitting coil to the controller. The controller is configured to determine the remaining power of the charging base based on the current of the transmitting coil, and the charging display module displays the remaining power of the charging base.

[0011] In one embodiment, the charging display module includes a display panel and an indicator light assembly. The display panel is configured to display the remaining power of the charging base and the charging status of the cleaning assembly. The indicator light assembly is configured to characterize the charging progress of the cleaning assembly and give an alarm when the power of the cleaning assembly is lower than a preset power threshold.

[0012] In one embodiment, the charging base further includes a wireless communication module connected to the controller. The controller sends the remaining power of the charging base and the charging progress of the cleaning assembly to the client through the wireless communication module, and receives a remote charging instruction carrying charging parameters sent by the client through the wireless communication module, and charges the cleaning assembly based on the charging parameters.

[0013] In one embodiment, the charging interface is an inclined groove.

[0014] In one embodiment, anti-slip pads are provided at the bottom of the charging base.

[0015] In one embodiment, a radiator is further provided on the charging base.

[0016] In one embodiment, a drain port is provided at the bottom of the charging base.

[0017] In one embodiment, the charging base further includes a fixing component disposed on one side of the charging interface. The fixing component is configured to fix the cleaning component after the cleaning component is connected to the charging interface.

[0018] In a second aspect, the present application further provides a charging control method, which is applied to the charging base of the cleaning component as described in any one of the above embodiments. The method includes:

[0019] Detect whether the cleaning component is connected to the charging interface of the charging base;

[0020] When it is detected that the cleaning component is connected to the charging interface of the charging base, power is supplied to the transmitting coil at the bottom of the charging interface so that the transmitting coil generates an alternating magnetic field, and the receiving coil in the cleaning component senses the alternating magnetic field to generate a current to charge the cleaning component.

[0021] In one embodiment, the method further includes:

[0022] Obtain the current of the transmitting coil;

[0023] Based on the current of the transmitting coil, determine the remaining power of the charging base.

[0024] In one embodiment, after determining the remaining power of the charging base based on the current of the transmitting coil, the method further includes:

[0025] Send the remaining power to the client, and give an alarm when the remaining power of the charging base is less than a preset power threshold.

[0026] In one embodiment, the method further includes:

[0027] In response to a remote charging instruction carrying charging parameters sent by the client, charge the cleaning component based on the charging parameters.

[0028] In a third aspect, the present application further provides a charging control device, including: a charging module 310, configured to energize a transmitting coil at the bottom of the charging interface when the cleaning component is connected to the charging interface of the charging base. The transmitting coil generates an alternating magnetic field, and a receiving coil in the cleaning component senses the alternating magnetic field to generate a current to charge the cleaning component.

[0029] In a fourth aspect, the present application further provides a computer device, including a memory and a processor. The memory stores a computer program, and when the processor executes the computer program, the steps in any one of the above-mentioned charging control method embodiments are implemented.

[0030] In a fifth aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps in any one of the above-mentioned charging control method embodiments are implemented.

[0031] In a sixth aspect, the present application further provides a computer program product, including a computer program. When the computer program is executed by a processor, the steps in any one of the above-mentioned charging control method embodiments are implemented.

[0032] The above charging base, charging control method, device, computer device, computer-readable storage medium, and computer program product are different from the traditional charging base's wired connection method that requires the cleaning component to be accurately docked with the charging base to achieve charging. By setting a permanent magnet at the bottom of the charging interface, when the cleaning component approaches the charging base, the permanent magnet will interact with the cleaning component, and the cleaning component will be automatically adsorbed and guided to the appropriate charging position by using magnetic force. The permanent magnet can generate a stable magnetic field. In this way, the user only needs to bring the electric cleaning brush close to the charging base. Even if the cleaning component is not aligned with the charging interface of the charging base, it can quickly and accurately access the charging interface, trigger the transmitting coil to energize and generate an alternating magnetic field, and the receiving coil in the cleaning component senses the alternating magnetic field to generate current to charge the cleaning component. Moreover, even when the cleaning component is disturbed by a certain external force, it can still remain in the appropriate charging position, enabling the alternating magnetic field generated by the transmitting coil to stably charge the cleaning component, effectively solving the problems of the fixed charging position and difficult docking of the traditional charging base, and significantly improving the convenience of using the charging base. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following will briefly introduce the drawings required for use in the description of the embodiments of the present application or related technologies. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0034] Figure 1 Schematic structural diagram of the charging base for the cleaning component in one embodiment;

[0035] Figure 2 Schematic structural diagram of the charging base for the cleaning component in another embodiment;

[0036] Figure 3 Schematic structural diagram of the charging base for the cleaning component in yet another embodiment;

[0037] Figure 4 Schematic structural diagram of the charging base for the cleaning component in still another embodiment;

[0038] Figure 5 Schematic structural diagram of the charging base for the cleaning component in still another embodiment;

[0039] Figure 6 Schematic structural diagram of the charging base for the cleaning component in a detailed embodiment;

[0040] Figure 7 Schematic structural diagram of the charging base for the cleaning component in another detailed embodiment;

[0041] Figure 8 Schematic diagram of the charging base of the cleaning component in yet another detailed embodiment;

[0042] Figure 9 Schematic flowchart of the charging control method in one embodiment;

[0043] Figure 10 Schematic flowchart of the charging control method in another embodiment;

[0044] Figure 11 Block diagram of the structure of the charging control device in one embodiment;

[0045] Figure 12 Block diagram of the structure of the charging control device in another embodiment;

[0046] Figure 13 Internal structure diagram of a computer device in one embodiment.

[0047] Explanation of reference numerals: 100, charging base; 110, charging interface; 120, permanent magnet; 130, transmitting coil; 140, power module; 150, switch induction device; 160, controller; 170, current sensor; 180, charging display module; 181, display panel; 182, indicator light assembly; 190, wireless communication module; 210, anti-slip foot pad; 220, radiator; 230, drain port; 240, fixing component. Detailed implementation manners

[0048] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs. The terms used in the specification of this application herein are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0050] It can be understood that the terms "first", "second", etc. used in this application may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, without departing from the scope of this application, the first resistor may be referred to as the second resistor, and similarly, the second resistor may be referred to as the first resistor. Both the first resistor and the second resistor are resistors, but they are not the same resistor.

[0051] It will be understood that "at least one" means one or more, and "a plurality" means two or more. "At least a part of the component" means a part or all of the component.

[0052] As used herein, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprises / comprising", "has" etc. specify the presence of the stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in this specification includes any and all combinations of the related listed items.

[0053] In one embodiment, as Figure 1 shown, the present application provides a charging base 100 for a cleaning component. The charging base 100 includes a charging interface 110, a permanent magnet 120 disposed at the bottom of the charging interface 110, and a transmitting coil 130. The cleaning component accesses the charging interface 110 by interacting with the permanent magnet 120, triggering the transmitting coil 130 to be energized and generate an alternating magnetic field. The receiving coil in the cleaning component senses the alternating magnetic field to generate a current, thereby charging the cleaning component.

[0054] Among them, the charging base 100 is a device for charging a specific device, such as electronic devices like mobile phones and computers. In this application, the charging of the cleaning component by the charging base 100 is taken as an example for explanation. The cleaning component includes but is not limited to devices such as an electric cleaning brush. The charging interface 110 is a component that realizes physical and electrical connections between the charging base 100 and the cleaning component. The cleaning component can be fixed to the charging interface 110 and achieve electrical connection with the charging base 100 through the charging interface 110. The permanent magnet 120 is a magnet that can maintain magnetism for a long time and can be made of metals such as iron, cobalt, nickel or their alloys. By using the magnetic field generated by the permanent magnet 120 to interact with the cleaning component, precise positioning and stable adsorption of the cleaning component on the charging base can be achieved. It can be understood that multiple permanent magnets 120 can be provided at the bottom of the charging interface 110. By reasonably arranging the magnetic poles and positions of different permanent magnets 120, the positioning and adsorption effects of the charging interface 110 on the cleaning component can be enhanced, and the adaptability of the cleaning component when placed at different angles and directions can be improved. The transmitting coil 130 is a conductive coil. When current is passed through it, it can generate an alternating magnetic field and emit electrical energy in the form of a magnetic field. The receiving coil of the cleaning component can cooperate with the transmitting coil to sense the alternating magnetic field generated by the transmitting coil and generate an induced current therein, thereby converting the magnetic field energy into electrical energy to supply power to the battery or power consumption system of the cleaning component.

[0055] Exemplarily, when the user needs to charge the cleaning component, the cleaning component can be brought close to the charging base 100. Within a certain distance range, an attracting effect is generated between the permanent magnet 120 at the bottom of the charging interface 110 and the cleaning component (a magnetic material or a magnetic part is provided in the cleaning component), guiding the cleaning component to accurately reach the connection position of the charging interface 110, so that the cleaning component and the charging interface 110 can be correctly docked. After the cleaning component is connected to the charging interface 110, it triggers the transmitting coil 130 to be powered on, which can be mechanical triggering or electrical triggering. For example, after the cleaning component is connected to the charging interface 110, a micro switch is pressed to turn on the power supply of the transmitting coil. It can also be that the connection of the cleaning component causes the circuit to conduct and the transmitting coil is powered on. After the transmitting coil 130 is powered on, according to the law of electromagnetic induction, a current passing through the coil will generate an alternating magnetic field around it. The receiving coil in the cleaning component is in the alternating magnetic field generated by the transmitting coil 130. According to Faraday's law of electromagnetic induction, an induced current will be generated in the receiving coil. After this current is processed by a rectifying circuit, a voltage stabilizing circuit, etc., it can charge the battery or other electrical devices of the cleaning component, thus realizing the charging of the cleaning component.

[0056] The above charging base is different from the traditional charging base. The wired connection method of the traditional charging base requires the cleaning component and the charging base to be accurately docked to achieve charging. By setting a permanent magnet at the bottom of the charging interface, when the cleaning component approaches the charging base, the permanent magnet will interact with the cleaning component, and the cleaning component will be automatically adsorbed and guided to a suitable charging position by the magnetic force. The permanent magnet can generate a stable magnetic field. In this way, the user only needs to bring the electric cleaning brush close to the charging base. Even if the cleaning component is not aligned with the charging interface of the charging base, it can quickly and accurately access the charging interface, trigger the transmitting coil to be powered on and generate an alternating magnetic field. The receiving coil in the cleaning component senses the alternating magnetic field to generate current to charge the cleaning component. And even when the cleaning component is disturbed by a certain external force, it can still remain in a suitable charging position, so that the alternating magnetic field generated by the transmitting coil can stably charge the cleaning component, effectively solving the problems of fixed charging position and difficult docking of the traditional charging base, and significantly improving the usability of the charging base.

[0057] In one embodiment, as Figure 2 shown, the charging base 100 further includes a power module 140 connected to the transmitting coil 130, and the power module 140 is used to supply power to the transmitting coil 130.

[0058] Among them, the power module 140 is a device for converting, regulating and distributing the externally input electric energy to supply power to the transmitting coil 130. For example, the power module 140 can include a storage battery and a charging connection component. The storage battery can be charged by connecting an external power supply through the charging connection module, and the storage battery can supply power to the transmitting coil 130.

[0059] Exemplarily, the power supply module 140 is connected to the transmitting coil 130 through an electrical circuit, for example, through electrical connection means such as welding and terminal connection. An external power supply can access the charging base 100 through the charging connection component of the power supply module 140. The power supply module 140 performs processing such as voltage stabilization and filtering on the input electrical energy, stores the electrical energy in the storage battery. When the cleaning component is connected to the charging interface 110 to trigger the operation of the transmitting coil 130, the storage battery of the power supply module 140 will convert the electrical energy into an appropriate voltage and current according to the operating requirements of the transmitting coil 130 and output it to the transmitting coil 130. For example, if the transmitting coil 130 requires alternating current with a specific frequency and amplitude to generate an efficient alternating magnetic field, the storage battery of the power supply module 140 will convert the input direct current into alternating current of the corresponding specifications through circuits such as a drive circuit, and continuously and stably supply power to the transmitting coil 130, enabling it to generate an alternating magnetic field that meets the charging requirements of the cleaning component.

[0060] In this embodiment, the power supply module can provide a stable power supply for the transmitting coil. Even if there are voltage fluctuations in the external power supply, the power supply module can output stable electrical energy through its own functions such as voltage stabilization and filtering, so that the intensity and frequency of the alternating magnetic field generated by the transmitting coil are stable, improving the stability and reliability of the charging of the cleaning component.

[0061] In one embodiment, as Figure 3 shown, the charging base 100 further includes a switch sensing device 150 disposed on the side wall of the charging interface 110, which is used to trigger the power supply module 140 to supply power to the transmitting coil 130 when it detects that the cleaning component is connected to the charging interface 110.

[0062] Among them, the switch sensing device 150 can sense the approach or contact of an external object, for example, sense based on principles such as electromagnetic induction, capacitance induction, and infrared induction, and output an electrical signal according to the sensing result. The switch sensing device 150 is installed on the side wall of the charging interface 110 to monitor in real time whether the cleaning component is connected to the charging interface 110. After the switch sensing device 150 detects that the cleaning component is connected to the charging interface 110, it can output an electrical signal as a trigger signal to trigger the power supply module 140 to start supplying power to the transmitting coil 130.

[0063] Exemplarily, the switch induction device 150 is installed on the side wall of the charging interface 110, and its internal circuit is in a continuous monitoring state. Taking the switch induction device 150 as a capacitive induction device as an example, when the cleaning component is not connected, a certain capacitance value is formed between the induction electrode of the switch induction device 150 and the surrounding environment. When the cleaning component gradually approaches and is connected to the charging interface 110, factors such as the material and shape of the cleaning component will change the electric field distribution around the induction electrode, resulting in a change in the capacitance value. The signal processing circuit inside the switch induction device 150 will collect and analyze the change data of the capacitance value in real time. When it is detected that the change in the capacitance value exceeds a preset threshold, it can be determined that the cleaning component has been successfully connected to the charging interface 110. At this time, the switch induction device 150 will output a trigger signal, and this trigger signal is transmitted to the power module 140 through an electrical circuit. After receiving the trigger signal, the control circuit inside the power module 140 will start the corresponding power supply program, convert the electrical energy into a form suitable for the operation of the transmitting coil 130, and start supplying power to it, so that the transmitting coil 130 generates an alternating magnetic field, thereby charging the cleaning component.

[0064] It can be understood that multiple induction technologies can be integrated in the switch induction device 150. For example, an electromagnetic induction component, a capacitive induction component, and an infrared induction component can be integrated in the switch induction device 150. Different induction methods are combined with each other, which can improve the accuracy and reliability of detection. For example, the electromagnetic induction component can detect the metal parts in the cleaning component, the capacitive induction component can sense the approach of the cleaning component, and the infrared induction can judge the shape and position of the cleaning component. By integrating multiple induction methods, the charging base 100 is not likely to misidentify foreign objects as the cleaning component and cause accidental touch. Even under complex environmental conditions, it can accurately detect the connection status of the cleaning component.

[0065] In this embodiment, the user only needs to place the cleaning component on the charging interface without manually turning on the charging switch or performing other operations. The switch induction device can automatically detect the connection of the cleaning component and trigger charging, greatly improving the convenience of using the charging base and the user experience. And when the cleaning component is not connected, the power module does not supply power to the transmitting coil, effectively reducing the energy consumption of the charging base.

[0066] In one embodiment, as Figure 4 shown, the charging base 100 further includes a controller 160 connected to the transmitting coil 130, and the controller 160 is configured to adjust the frequency of the alternating magnetic field generated after the transmitting coil 130 is powered on.

[0067] Among them, the controller 160 refers to an electronic device or apparatus with computing, logical judgment, and control functions. The controller 160 in this application is the core control unit of the charging base 100 and can be a microcontroller unit (MCU). It can execute corresponding control algorithms according to preset programs or external instructions to adjust parameters such as the frequency of the alternating magnetic field. The frequency of the alternating magnetic field refers to the number of times the magnetic field generated after the transmitting coil 130 is energized changes periodically per unit time, with the unit of hertz (Hz). Since different cleaning components may require an alternating magnetic field within a specific frequency range to achieve the best charging effect, adjusting the frequency of the alternating magnetic field can improve the charging efficiency.

[0068] Specifically, the controller 160 is connected to the transmitting coil 130 through electrical lines, and the controller 160 can transmit control signals to the transmitting coil 130 to adjust its operating state. Exemplarily, researchers can pre-analyze the optimal frequency of the alternating magnetic field when the cleaning component achieves the best charging effect. Then, when the cleaning component is connected to the charging interface 110 and triggers the transmitting coil 130 to be energized, the controller 160 can obtain the operating state data of the transmitting coil 130, including but not limited to current data, voltage data, etc. Then, based on the operating state data of the transmitting coil 130, the controller 160 can determine the frequency of the alternating magnetic field generated by the transmitting coil 130. If the frequency of the alternating magnetic field is not the optimal frequency, the controller 160 can call the control algorithm pre-stored in the memory to adjust the frequency of the alternating magnetic field generated after the transmitting coil 130 is energized to the optimal frequency. For example, the controller 160 can adjust the driving circuit parameters of the transmitting coil 130 by changing the characteristics of the control signal, such as waveform, pulse width, frequency, etc., such as changing the frequency, phase, etc. of the current or voltage output by the power supply module 140, thereby adjusting the frequency of the alternating magnetic field generated by the transmitting coil 130. It can be understood that during the adjustment process, the controller 160 can continuously monitor the operating state data of the transmitting coil 130 and dynamically fine-tune the frequency of the alternating magnetic field generated by the transmitting coil 130 according to the actual situation to keep the frequency of the alternating magnetic field stable near the target value and meet the charging requirements of the cleaning component.

[0069] In this embodiment, considering that there are differences in the natural frequencies, circuit parameters, etc. of the receiving coils of different cleaning components, by adjusting the frequency of the alternating magnetic field generated by the transmitting coil through the controller, the transmitting coil and the receiving coil of the cleaning component can reach a better resonance matching state, and the stability of the alternating magnetic field frequency can be maintained to improve the charging efficiency and reliability. Moreover, the function of the controller to adjust the alternating magnetic field frequency can also greatly improve the compatibility of the charging base with the cleaning component.

[0070] In one embodiment, as Figure 5As shown in the figure, the charging base 100 further includes a current sensor 170 and a charging display module 180 connected to the controller 160. The current sensor 170 is connected to the transmitting coil 130 and is configured to collect and send the current of the transmitting coil 130 to the controller 160. The controller 160 is configured to determine the remaining power of the charging base 100 based on the current of the transmitting coil 130, and the charging display module 180 displays the remaining power of the charging base 100.

[0071] Among them, the current sensor 170 continuously collects the magnitude of the current when the transmitting coil 130 is working, and converts the collected current signal into an electrical signal that can be recognized by the controller 160, so as to realize the monitoring of the current in the transmitting coil 130. The charging display module 180 can intuitively display the charging information of the charging base 100 with a display screen, an indicator light or other display devices. The charging information includes but is not limited to the charging rate, the remaining power, etc. The charging display module 180 is connected to the controller 160, and can receive the control signal and data sent by the controller 160, and present the charging information such as the remaining power of the charging base 100 to the user in a visual manner. The remaining power refers to the available power stored in the power supply module 140 inside the charging base 100, which can be used to evaluate whether the charging base 100 needs to be charged and how long the charging service can be provided for the cleaning component. By monitoring and calculating parameters such as the current of the transmitting coil 130, the controller 160 can indirectly calculate the remaining power of the charging base 100.

[0072] Specifically, the current sensor 170 can establish an electrical connection with the transmitting coil 130 by means of series connection or electromagnetic induction, etc., and continuously collect the current in the transmitting coil 130 in real time. During the process of the transmitting coil 130 being powered on to charge the cleaning component, the current sensor 170 processes the collected current signal through signal amplification, signal filtering, etc., and transmits it to the controller 160 through an electrical circuit. After receiving the current signal sent by the current sensor 170, the controller 160 can analyze the current data according to a pre-set algorithm (such as Coulomb counting method). For example, the controller 160 performs an integration operation on the current data for a period of time to obtain the charge amount flowing out of the power supply module 140 during this period, and combines parameters such as the rated capacity, charging information, and initial power of the power supply module 140 to calculate the power consumed by the charging base 100 in the current state, and then calculate the remaining power.

[0073] Further, when the controller 160 determines the remaining power of the charging base 100, it can convert the remaining power into a corresponding display instruction and send it to the charging display module 180 through the electrical circuit. After receiving the display instruction, the charging display module 180 can intuitively display the remaining power of the charging base 100 in the form of percentage, the number of lit indicator lights, a graphical interface, etc. according to the preset display rules, enabling the user to intuitively understand the power situation of the charging base.

[0074] In this embodiment, the cooperative work of the current sensor and the controller realizes the real-time monitoring of the remaining power of the charging base. Without complex operations or additional devices, the user can obtain the power information of the charging base. This visual power display design enhances the interactivity between the user and the charging base and improves the convenience and reliability of using the charging base.

[0075] In one embodiment, as Figure 6 shown, the charging display module 180 includes a display panel 181 and an indicator light assembly 182. The display panel 181 is used to display the remaining power of the charging base 100 and the charging status of the cleaning component, and the indicator light assembly 182 is used to represent the charging progress of the cleaning component and give a warning when the power of the cleaning component is lower than a preset power threshold.

[0076] Among them, the display panel 181 can intuitively present information such as the remaining power and the cleaning status of the cleaning component in the form of numbers, words, graphics, etc. For example, it displays the remaining power of the charging base 100 and the charging status of the cleaning component (such as the power of the cleaning component) in percentage form. The display panel 181 includes but is not limited to a liquid crystal display screen, a light-emitting diode display screen, etc. The indicator light assembly 182 can be composed of multiple indicator lights (such as light-emitting diodes), and can transmit information to the user through changes in different light colors, flashing frequencies, the number of lit lights, etc. For example, it indicates the percentage of charging completion by sequentially lighting different numbers of indicator lights to represent the charging progress of the cleaning component, and gives a warning through a specific light effect (such as red light flashing) when the power of the cleaning component is lower than the preset power threshold, transmitting information to the user in an intuitive and concise manner.

[0077] Specifically, after the controller 160 determines the remaining power of the charging base 100 and the charging status of the cleaning component, it sends a display signal in a matching signal format to the display panel 181 and the indicator light component 182. For example, the controller 160 controls the pixels or light-emitting units on the display panel 181 by sending a display signal to the display panel 181, and displays the remaining power of the charging base 100 and the charging status of the cleaning component in the form of corresponding numbers, texts, or graphics. The controller 160 can also control the number of lit indicator lights or set corresponding lighting effects by sending a display signal to the indicator light component 182. For example, when the cleaning component is charged 25%, the controller 160 controls the first indicator light in the indicator light component 182 to light up a green light; when the charging is completed 50%, the first two indicator lights light up green lights, and so on. When the power of the cleaning component is lower than a preset power threshold, the controller 160 sends a warning instruction to the indicator light component 182. After receiving the instruction, the indicator light component 182 gives a warning by changing the light color (such as turning red) and adjusting the blinking frequency (such as blinking rapidly).

[0078] In this embodiment, the display panel can present the remaining power of the charging base and the charging status of the cleaning component in detail and accurately, while the indicator light component conveys the charging progress and power warning information of the cleaning component quickly with simple and intuitive light changes. This visual design enables users to more conveniently and quickly understand the operation of the charging base and improves the usage efficiency of the cleaning component by users.

[0079] In one embodiment, as Figure 7 shown, the charging base 100 further includes a wireless communication module 190 connected to the controller 160. The controller 160 sends the remaining power of the charging base 100 and the charging progress of the cleaning component to the client through the wireless communication module 190, and receives a remote charging instruction carrying charging parameters sent by the client through the wireless communication module 190, and charges the cleaning component based on the charging parameters.

[0080] Among them, the wireless communication module 190 is used to realize the wireless transmission of data between devices. For example, based on wireless communication technologies such as Bluetooth, Wi-Fi, 4G / 5G, etc., a data transmission channel is established between the charging base 100, the client, and the cloud, enabling the controller 160 to interact with external devices and achieve remote data transmission and control. The client is an external device or application that communicates with the charging base 100, such as the user's smartphone, tablet computer, smart watch, or specific software running on a computer. As a medium for the user to interact with the charging base 100, the user can view information such as the remaining power of the charging base 100 and the charging progress of the cleaning component through the client, and can also send a remote charging instruction to the charging base. It should be noted that the cloud server can also be used as a transfer station for the connection between the client and the charging base 100. The charging base 100 sends relevant information to the cloud server, which is then forwarded to the client. The client can also send a remote charging instruction to the cloud server, which is then forwarded to the charging base 100.

[0081] The remote charging instruction is a control command sent by the client to the charging base 100, which can carry specific charging parameters, including but not limited to charging current, charging voltage, charging duration, frequency of the alternating magnetic field, etc. After receiving the remote charging instruction, the controller 160 adjusts the working state of the charging base according to the charging parameters therein to achieve remote control of the charging process of the cleaning component.

[0082] Exemplarily, the wireless communication module 190 is electrically connected to the controller 160. After the charging base 100 is started, the wireless communication module 190 establishes a connection with the client or the cloud server according to a preset communication protocol. After the connection is successful, the controller 160 can periodically encode data such as the remaining power of the charging base 100 and the charging progress of the cleaning component into a format suitable for wireless transmission, and send it to the wireless communication module 190. The wireless communication module 190 sends the data in the form of a wireless signal to the client or the cloud server. The user can view data such as the remaining power of the charging base 100 and the charging progress of the cleaning component sent by the wireless communication module 190 or forwarded by the cloud server through the Web interface on the client (such as a mobile phone).

[0083] When the user wants to establish a connection between the client and the charging base 100, the user can perform a remote Wi-Fi connection operation with the charging base 100 through the Web interface on the client, causing the current in the charging base 100 to change over time. At this time, the controller 160 can activate the switch induction device 150 to start charging the cleaning component, and send information such as the remaining power of the charging base 100 and the charging progress of the cleaning component to the client, or send it to the cloud server. After the cloud server analyzes the above information, it sends it to the client. At this time, the user can edit the remote charging instruction on the Web interface of the client, encode the remote charging instruction carrying the charging parameters, and send it in the form of a wireless signal to the wireless communication module 190 of the charging base 100. The wireless communication module 190 demodulates and decodes the signal, extracts the remote charging instruction and the charging parameters therein, and transmits them to the controller 160. The controller 160 receives the remote charging instruction and the charging parameters it carries, and according to the preset control logic, adjusts the output of the power module 140, the working state of the transmitting coil 130, etc., so that the charging base 100 charges the cleaning component according to the charging parameters set by the client, realizing the function of remote control charging.

[0084] In this embodiment, through the wireless communication module, the user can view the remaining power of the charging base and the charging progress of the cleaning component in real time on the client without approaching the charging base, and can freely set the charging parameters on the client according to actual needs and send a remote charging instruction to realize personalized control of the charging process of the cleaning component, improving the convenience and flexibility of the user using the charging base.

[0085] In one embodiment, as Figure 8 shown, the charging interface 110 is an inclined groove.

[0086] Among them, the charging interface 110 is designed to present a concave structure with a certain inclination angle, and this concave structure is the inclined groove. The inclination angle of the inclined groove can be determined according to factors such as the shape of the cleaning component and the direction of the gravity action, improving the docking process and stability between the cleaning component and the charging interface 110.

[0087] Specifically, when the user places the cleaning component on the charging base 100, the structure of the inclined groove can use gravity to assist the cleaning component to slide down and automatically align with the charging interface 110. During the sliding process, the permanent magnet 120 attracts the magnetic components in the cleaning component to further guide the cleaning component to accurately access the charging interface 110.

[0088] In this embodiment, the design of the inclined groove reduces the difficulty for the user to accurately place the cleaning component onto the charging interface. Without the need for precise alignment, rapid and accurate connection can be achieved by utilizing gravity and magnetism, improving the convenience of the charging operation. Moreover, when the cleaning component is within the inclined groove, due to the effects of gravity and the inclined angle, its connection with the charging interface is more stable and not easily detached due to slight shaking or external collision, enhancing the stability of power transmission during the charging process.

[0089] In one embodiment, as Figure 8 shown, anti-slip pads 210 are provided at the bottom of the charging base 100.

[0090] Among them, the anti-slip pads 210 are auxiliary components installed at the bottom of the charging base 100 and can be made of materials such as rubber and silica gel with high friction and good elasticity, used to increase the friction between the charging base 100 and the placement surface, preventing the charging base from sliding or shifting during use.

[0091] Exemplarily, when the charging base 100 is placed on surfaces such as a tabletop or the ground, the anti-slip pads 210 are in direct contact with the placement surface. Due to the characteristics of high friction and good elasticity of the anti-slip pads, a relatively large frictional force will be generated between their surfaces and the placement surface. During the process of the cleaning component accessing the charging interface 110 and during charging, even if there are slight changes in the acting force between the cleaning component and the charging base 100, or it is slightly impacted or vibrated externally, the frictional force provided by the anti-slip pads 210 can keep the charging base 100 stable and not easily slide or shift, enabling the charging base to be stably placed in various usage environments. In this embodiment, the anti-slip pads effectively improve the stability of the placement of the charging base. Even if there are slight changes in the acting force between the cleaning component and the charging base, or it is slightly impacted or vibrated externally, the charging base can remain relatively stable, reducing the situation where the connection between the cleaning component and the charging interface becomes poor due to the displacement of the charging base.

[0092] In one embodiment, as Figure 8 shown, the charging base 100 is further provided with a radiator 220.

[0093] Among them, the radiator 220 is used to reduce the operating temperature of the internal electronic components of the charging base 100. During the charging process, components such as the power module 140, the transmitting coil 130, and the controller 160 generate heat. The radiator dissipates this heat to the surrounding environment through heat conduction, heat convection, and heat radiation, enabling the charging base 100 to operate within an appropriate temperature range.

[0094] Specifically, when the charging base 100 is working, heat is generated during the power conversion process of the power module 140, when the transmitting coil 130 generates an alternating magnetic field, and when the controller 160 performs data processing and control operations. This heat can be transferred to the radiator 220 through heat conduction. The radiator 220 has a large surface area to increase the contact area with the air and dissipate part of the heat to the surrounding environment. To enhance the heat dissipation effect, a cooling fan can also be arranged near the radiator 220 to force air flow and accelerate the heat dissipation speed.

[0095] In this embodiment, the radiator can keep the electronic components inside the charging base within a reasonable operating temperature range, making its working performance more stable. It can also reduce the situation where component performance declines, the lifespan is shortened, or even the charging base is damaged due to overheating, improving the reliability and stability of the charging base.

[0096] In one embodiment, as Figure 8 shown, a drain port 230 is provided at the bottom of the charging base 100.

[0097] Among them, the drain port 230 is an opening structure formed at the bottom of the charging base 100, used to timely drain the moisture that enters the inside of the charging base 100, reduce the damage caused by the accumulation of moisture inside the charging base 100 to the electronic components, and improve the use safety and reliability of the charging base 100 in a humid environment.

[0098] Specifically, because the cleaning component itself is prone to carrying moisture, or condensate accumulates when using the charging base in a humid environment, water is likely to accumulate inside the charging base 100 during the charging process of the cleaning component. Due to the action of gravity, the moisture will flow towards the bottom of the charging base 100. The drain port 230 is communicated with the internal space of the charging base 100, and the accumulated moisture at the bottom is discharged to the outside of the charging base 100 through the drain port 230. In addition, to reduce the entry of dust, impurities, etc. into the inside of the charging base 100, the drain port 230 can also be provided with structures such as a filter screen and a check valve, which only allow moisture to be discharged and prevent foreign objects from entering.

[0099] In this embodiment, the setting of the drain port can timely drain the moisture inside the charging base, effectively reduce faults such as short circuits and corrosion of electronic components caused by moisture accumulation, improve the waterproof and moisture-proof performance of the charging base, and enhance the reliability and service life of the charging base.

[0100] In one embodiment, as Figure 8 shown, the charging base 100 further includes a fixing component 240 arranged on one side of the charging interface 110. The fixing component 240 is used to fix the cleaning component after the cleaning component is connected to the charging interface 110.

[0101] Among them, the fixing component 240 is installed on one side of the charging interface 110 and is used to firmly fix the cleaning component on the charging base 100 by a certain method (such as buckling, magnetic attraction, clamping, etc.) after the cleaning component is connected to the charging interface 110, so as to reduce the looseness, displacement or detachment of the cleaning component during the charging process. For example, the fixing component 240 can be a clamping-type fixing component. For example, the clamping block fixes the cleaning component by clamping.

[0102] Exemplarily, when the cleaning component is connected to the charging interface 110, the fixing component 240 starts to work. If it is a buckling-type fixing component, the mechanical structure of the buckle will be triggered when the cleaning component is connected, and it will automatically buckle on a specific part of the cleaning component to clamp the cleaning component; if it is a magnetic-attraction-type fixing component, after the cleaning component is connected, the electromagnet or permanent magnet in the fixing component will generate a magnetic force to adsorb and fix the cleaning component; for the clamping-type fixing component, the cleaning component will be clamped after the cleaning component is connected.

[0103] In this embodiment, the fixing component can effectively reduce the looseness or detachment of the cleaning component caused by external force collision, vibration or its own center-of-gravity change during the charging process, and improve the reliability of the connection between the charging interface and the cleaning component.

[0104] In one embodiment, a charging control method is further provided, which is applied to the charging base 100 in any of the above embodiments, as Figure 9 shown, the method includes the following steps:

[0105] S100, detect whether the cleaning component is connected to the charging interface of the charging base.

[0106] S200, when the cleaning component is connected to the charging interface of the charging base, supply power to the transmitting coil at the bottom of the charging interface so that the transmitting coil generates an alternating magnetic field, and the receiving coil in the cleaning component senses the alternating magnetic field to generate current to charge the cleaning component.

[0107] Exemplarily, it can detect whether the cleaning component is connected to the charging interface of the charging base based on principles such as electromagnetic induction, capacitive induction, and infrared induction. For example, an infrared sensor installed on the side wall of the charging interface can detect whether the cleaning component is connected to the charging interface of the charging base. When the cleaning component approaches the charging base and completes the connection operation with the charging interface, the circuit system inside the charging base is triggered. Specifically, a switch sensing device on the side wall of the charging interface can detect the signal of the connected cleaning component and transmit this signal to the controller. After receiving the signal, the controller sends an instruction to the power module to make the power module start supplying power to the transmitting coil. After the transmitting coil is powered on, according to the principle of electromagnetic induction, an alternating magnetic field is generated. The receiving coil in the cleaning component is in this alternating magnetic field. Since the magnetic flux passing through the receiving coil changes periodically, according to Faraday's law of electromagnetic induction, an induced current will be generated in the receiving coil. After this induced current is processed by circuits such as rectification and voltage stabilization inside the cleaning component, it charges the battery or electrical equipment of the cleaning component.

[0108] In this embodiment, through the electromagnetic induction of the transmitting coil and the receiving coil, the wireless charging function is realized, making the charging process more flexible. And the cleaning component can be charged as long as it is connected to the cleaning base, realizing the automation of the charging process of the cleaning component. There is no need for the user to manually turn on the charging switch. Just placing the cleaning component on the charging interface can automatically start charging, improving the convenience of using the charging base.

[0109] In one embodiment, as Figure 10 shown, the method further includes:

[0110] S300, obtaining the current of the transmitting coil, and determining the remaining power of the charging base based on the current of the transmitting coil.

[0111] Exemplarily, the current sensor is electrically connected to the transmitting coil. The current sensor continuously collects the current signal when the transmitting coil is working. After the collected current signal is processed such as amplified and filtered, it is transmitted to the controller. After receiving the current signal, since the magnitude of the current of the transmitting coil is closely related to factors such as the discharge condition of the charging base, the output power of the power module, and the charging state of the cleaning component, the controller can calculate the power consumed by the charging base in the current state by performing an integral operation on the current data over a period of time and combining parameters such as the rated capacity and efficiency of the power module, and then infer the remaining power.

[0112] In this embodiment, by obtaining the current of the transmitting coil in real time and accurately calculating the remaining power of the charging base, the user can know the power situation of the charging base at any time, which is convenient for the user to reasonably arrange the charging time of the cleaning component and improves the convenience of using the charging base.

[0113] In one embodiment, asFigure 10 As shown, after S300, the method further includes:

[0114] S400, sending the remaining power to the client and giving an alarm when the remaining power of the charging base is less than a preset power threshold.

[0115] Exemplarily, after calculating the remaining power of the charging base, the controller can encode the remaining power data, convert it into a format suitable for wireless transmission, and send it to the client through the wireless communication module. After receiving the data, the client decodes the received information and displays it on the Web interface, so as to intuitively understand the remaining power of the charging base. At the same time, the controller can compare the calculated remaining power with the preset power threshold. When the remaining power is less than the preset power threshold, the controller will issue an alarm instruction to trigger the alarm mechanism of the charging base. For example, controlling the indicator component of the charging display module to flash in a specific manner, or sending an alarm message to the client through the wireless communication module to remind the user that the charging base has insufficient power and needs to be charged in time.

[0116] In this embodiment, by remotely sending the remaining power of the charging base to the client, the user can understand the power situation of the charging base at any time through the client, which is convenient for the user to remotely manage the charging base at different locations. And when the charging base has insufficient power, the charging base can timely give an alarm to the user, improving the usability and reliability of the charging base.

[0117] In one embodiment, as Figure 10 shown, the method further includes:

[0118] S500, in response to a remote charging instruction carrying charging parameters sent by the client, charging the cleaning component based on the charging parameters.

[0119] Exemplarily, the wireless communication module in the charging base continuously monitors the surrounding wireless signals. When receiving a remote charging instruction carrying charging parameters sent by the client or forwarded by the cloud server, it parses the remote charging instruction, extracts the charging parameters, and transmits them to the controller. After receiving the remote charging instruction and the charging parameters, the controller adjusts the working state of the charging base according to the preset control logic. For example, the controller adjusts the output of the power module according to the charging current and voltage requirements in the charging parameters, and adjusts the frequency of the alternating magnetic field generated by the transmitting coil according to the alternating magnetic field frequency requirements, so that the charging base charges the cleaning component according to the charging parameters set by the client, realizing the function of remote control charging.

[0120] In this embodiment, the user can set charging parameters on the client according to the actual needs of the cleaning component and send a remote charging instruction to achieve personalized control of the charging process of the cleaning component, improving the convenience of charging control and the usability of the charging base.

[0121] It should be understood that although the steps in the flowcharts involved in the above-described embodiments are shown in sequence according to the arrows, these steps do not necessarily need to be executed in the order indicated by the arrows. Unless there is a clear description in this article, the execution of these steps has no strict order limit, and these steps can be executed in other orders. Moreover, at least some of the steps in the flowcharts involved in the above-described embodiments may include multiple steps or multiple stages. These steps or stages do not necessarily need to be executed at the same time, but can be executed at different times. The execution order of these steps or stages does not necessarily need to be sequential, but can be executed alternately or in turn with at least some of the steps or stages in other steps or other steps.

[0122] Based on the same inventive concept, the embodiments of the present application also provide a charging control device for implementing the above-mentioned charging control method. The solution provided by this device to solve the problem is similar to the solution described in the above method. Therefore, the specific limitations in one or more embodiments of the following charging control devices can refer to the limitations on the charging control method in the above text and will not be repeated here.

[0123] In an exemplary embodiment, as Figure 11 shown, a charging control device 300 is provided, including a detection module 310 and a charging module 320, where:

[0124] The detection module 310 is used to detect whether the cleaning component is connected to the charging interface of the charging base.

[0125] The charging module 320 is used to energize the transmitting coil at the bottom of the charging interface when the cleaning component is connected to the charging interface of the charging base. The transmitting coil generates an alternating magnetic field, and the receiving coil in the cleaning component senses the alternating magnetic field to generate current to charge the cleaning component.

[0126] In an exemplary embodiment, as Figure 12 shown, the charging control device 300 further includes a power determination module 330, which is used to obtain the current of the transmitting coil and determine the remaining power of the charging base based on the current of the transmitting coil.

[0127] In an exemplary embodiment, as Figure 12As shown, the charging control device 300 further includes a warning module 340, which is configured to send the remaining power to the client and give a warning when the remaining power of the charging base is less than a preset power threshold.

[0128] In an exemplary embodiment, the charging module 320 is further configured to respond to a remote charging instruction carrying charging parameters sent by the client and charge the cleaning component based on the charging parameters.

[0129] Each module in the above-mentioned charging control device can be implemented in whole or in part by software, hardware, and their combination. Each of the above modules can be embedded in the processor of the computer device in hardware form or be independent of it, or can be stored in the memory of the computer device in software form so that the processor can call and execute the operations corresponding to each of the above modules.

[0130] In an exemplary embodiment, a computer device is provided. The computer device can be a server, and its internal structure diagram can be as Figure 13 shown. The computer device includes a processor, a memory, an input / output interface (Input / Output, abbreviated as I / O), and a communication interface. Among them, the processor, the memory, and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store data such as the current of the transmitting coil. The input / output interface of the computer device is used to exchange information between the processor and external devices. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, it implements a charging control method.

[0131] Those skilled in the art can understand that Figure 13 the structure shown in

[0132] is only a block diagram of some structures related to the solution of this application, and does not constitute a limitation on the computer device to which the solution of this application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine some components, or have different component arrangements.

[0133] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps in the embodiment of the above charging control method are implemented.

[0134] In one embodiment, a computer program product is provided, including a computer program. When the computer program is executed by a processor, the steps in the embodiment of the above charging control method are implemented.

[0135] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use, and processing of relevant data need to comply with relevant regulations.

[0136] Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be completed by instructing relevant hardware through a computer program. The computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above methods. Among them, any reference to a memory, database, or other medium used in the embodiments provided in this application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc. The databases involved in the embodiments provided in this application can include at least one of relational databases and non-relational databases. Non-relational databases can include distributed databases based on blockchain, etc., without limitation. The processors involved in the embodiments provided in this application can be general-purpose processors, central processing units, graphics processing units, digital signal processors, programmable logic devices, data processing logics based on quantum computing, artificial intelligence (AI) processors, etc., without limitation.

[0137] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope recorded in this application.

[0138] The above-described embodiments merely represent several implementation manners of the present application. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the patent scope of the present application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all fall within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. A charging base for a cleaning component, characterized in that, The charging base includes a charging interface, a permanent magnet disposed at the bottom of the charging interface, and a transmitting coil. The cleaning component is connected to the charging interface by interacting with the permanent magnet, triggering the transmitting coil to be powered on and generate an alternating magnetic field. The receiving coil in the cleaning component senses the alternating magnetic field to generate a current to charge the cleaning component.

2. The charging base according to claim 1, wherein The charging base further includes a power module connected to the transmitting coil, and the power module supplies power to the transmitting coil.

3. The charging base according to claim 2, characterized in that, The charging base further includes a switch sensing device disposed on the side wall of the charging interface, configured to trigger the power module to supply power to the transmitting coil when detecting that the cleaning component is connected to the charging interface.

4. The charging base according to claim 1, wherein, The charging base further includes a controller connected to the transmitting coil, and the controller is configured to adjust the frequency of the alternating magnetic field generated after the transmitting coil is powered on.

5. The charging base according to claim 4, characterized in that, The charging base further includes a current sensor and a charging display module connected to the controller. The current sensor is connected to the transmitting coil and is configured to collect and send the current of the transmitting coil to the controller. The controller is configured to determine the remaining power of the charging base based on the current of the transmitting coil, and the charging display module displays the remaining power of the charging base.

6. The charging base according to claim 5, wherein The charging display module includes a display panel and an indicator lamp assembly. The display panel is configured to display the remaining power of the charging base and the charging status of the cleaning component. The indicator lamp assembly is configured to characterize the charging progress of the cleaning component and give an alarm when the power of the cleaning component is lower than a preset power threshold.

7. The charging base according to claim 5, wherein The charging base further includes a wireless communication module connected to the controller. The controller sends the remaining power of the charging base and the charging progress of the cleaning component to the client through the wireless communication module, and receives a remote charging instruction carrying charging parameters sent by the client through the wireless communication module, and charges the cleaning component based on the charging parameters.

8. The charging base according to any one of claims 1 to 7, characterized in that The charging interface is an inclined groove.

9. The charging base according to any one of claims 1 to 7, characterized in that The bottom of the charging base is provided with anti-slip pads.

10. The charging base according to any one of claims 1 to 7, characterized in that, The charging base is further provided with a radiator.

11. The charging base according to any one of claims 1 to 7, characterized in that The bottom of the charging base is provided with a drain port.

12. The charging base according to any one of claims 1 to 7, characterized in that, The charging base further includes a fixing component disposed on one side of the charging interface, and the fixing component is configured to fix the cleaning component after the cleaning component is connected to the charging interface.

13. A charging control method, characterized in that A charging base for a cleaning component according to any one of claims 1 to 12, the method comprising: Detecting whether a cleaning component is connected to the charging interface of the charging base; When detecting that the cleaning component is connected to the charging interface of the charging base, supplying power to the transmitting coil at the bottom of the charging interface so that the transmitting coil generates an alternating magnetic field, and the receiving coil in the cleaning component senses the alternating magnetic field to generate a current to charge the cleaning component.

14. The method according to claim 13, wherein The method further includes: Obtaining the current of the transmitting coil; Determining the remaining power of the charging base based on the current of the transmitting coil.

15. The method according to claim 14, wherein After determining the remaining power of the charging base based on the current of the transmitting coil, the method further includes: Send the remaining power to the client and give a warning when the remaining power of the charging base is less than a preset power threshold.

16. The method according to claim 14, wherein The method further includes: In response to a remote charging instruction carrying charging parameters sent by the client, charge the cleaning component based on the charging parameters.

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