Base station

Abstract

The embodiment of the utility model discloses a base station which comprises a base body, a circulating cleaning system, a cleaning container and a control device are arranged on the base body, and the cleaning container is located on the lower portion of the base body. The circulating cleaning system is communicated with the cleaning container, and the control device is electrically connected with the circulating cleaning system; wherein the control device is used for controlling the circulating cleaning system, so that cleaning liquid in the cleaning container circularly flows, and a cleaning assembly of the cleaning equipment is circularly cleaned; in the circulating cleaning process, real-time circulating cleaning information is obtained; and based on the real-time circulating cleaning information, whether circulating cleaning operation is ended or not is judged.

Description

Technical Field

[0001] The utility model relates to the field of cleaning equipment, and particularly to a base station. Background Art

[0002] Cleaning robots with increasing intelligence have been widely used. Existing cleaning robot systems can be equipped with dedicated base stations to achieve automatic charging of the cleaning robots and cleaning of their cleaning components (such as rotary brushes, mops, etc.).

[0003] In order to improve the cleaning effect of the cleaning components, the cleaning base station cleans the cleaning components multiple times, and after each cleaning, the sewage generated by the cleaning is discharged, and then new cleaning liquid is injected. This requires a large amount of cleaning liquid, resulting in a large volume of the clean water tank of the base station, an increase in the overall volume of the base station, and thus a large floor area of the base station, which is not conducive to the use of the base station and also causes waste of water resources; moreover, users also need to frequently inject cleaning liquid and discharge the sewage generated after cleaning the cleaning components, which is time-consuming and laborious. Summary of the Utility Model

[0004] A series of simplified concepts are introduced in the Summary of the Utility Model section, which will be further elaborated in the Detailed Description section. The Summary of the Utility Model section does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the protection scope of the claimed technical solution.

[0005] In a first aspect, an embodiment of the present utility model provides a base station, including a base body, on which a circulating cleaning system, a cleaning container, and a control device are provided; the cleaning container is located at the lower part of the base body;

[0006] The circulating cleaning system is communicated with the cleaning container, and the control device is electrically connected to the circulating cleaning system;

[0007] Wherein, the control device is used to control the circulating cleaning system to make the cleaning liquid in the cleaning container circulate to perform circulating cleaning on the cleaning components of the cleaning equipment; during the circulating cleaning process, real-time circulating cleaning information is obtained; and based on the real-time circulating cleaning information, it is determined whether to end the circulating cleaning operation.

[0008] Optionally, a dirtiness detection device is further provided on the base body, and the dirtiness detection device includes a light emitter, an optical path conversion component, and a light receiver; the optical path conversion component is arranged in the cleaning container and is located on the outgoing light path of the light emitter, and the light receiver is located on the light path after the outgoing light path is converted by the optical path conversion component.

[0009] Optionally, the optical transmitter and the optical receiver are located above the cleaning container, and the optical path conversion component is a reflection component.

[0010] Optionally, the optical transmitter and the optical receiver are located on the substrate corresponding to the side surface of the cleaning container, and the optical path conversion component is a transparent component.

[0011] Optionally, the control device is specifically configured to, during the cyclic cleaning process, control the dirtiness detection device to detect the dirtiness of the cleaning liquid in the cleaning container of the base station, so as to obtain the real-time dirtiness value of the cleaning liquid in the cleaning container:

[0012] Judge whether the real-time dirtiness value is greater than or equal to a first preset threshold. If so, end the cyclic cleaning operation; if not, continue the cyclic cleaning operation. Optionally, a filtering part is provided in the cleaning container, and the dirtiness detection device is arranged on the water inlet side or the water outlet side of the filtering part;

[0013] The control device is specifically configured to, during the cyclic cleaning process, control the dirtiness detection device to detect the dirtiness of the cleaning liquid in a preset area in the cleaning container, so as to obtain the real-time dirtiness value of the cleaning liquid in the preset area. The preset area is located on the water inlet side or the water outlet side of the filtering part; judge whether the real-time dirtiness value is greater than or equal to a second preset threshold corresponding to the preset area. If so, end the cyclic cleaning operation; if not, continue the cyclic cleaning operation.

[0014] Optionally, the cyclic cleaning information includes the cyclic cleaning duration; the control device is specifically configured to judge whether the current cyclic cleaning duration is greater than or equal to a preset cleaning duration. If so, end the cyclic cleaning operation; if not, continue the cyclic cleaning operation.

[0015] Optionally, a sewage discharge system is further provided on the substrate; the sewage discharge system is communicated with the cleaning container, and the control device is electrically connected to the sewage discharge system;

[0016] The control device is further configured to control the sewage discharge system to discharge the sewage in the cleaning container after ending the cyclic cleaning operation.

[0017] Optionally, the sewage discharge system includes a drainage pipeline communicated with the cleaning container and a drainage valve arranged on the drainage pipeline;

[0018] The control device is specifically configured to, after ending the cyclic cleaning operation, control the drainage valve to open the drainage pipeline, so as to discharge the sewage in the cleaning container through the drainage pipeline.

[0019] Optionally, the sewage drainage system includes a suction component, a suction pipeline, and a sewage tank; the suction component is connected to the sewage tank, and the sewage tank is also communicated with the cleaning container through the suction pipeline;

[0020] Specifically, the control device is configured to control the suction component to suck the waste liquid into the sewage tank of the base station after the cyclic cleaning operation is completed.

[0021] Optionally, the cyclic cleaning system includes a clean water tank, a water injection pipeline, a cyclic water inlet pipeline, a cyclic water outlet pipeline, and a switching valve;

[0022] The clean water tank is communicated with the water injection pipeline, the water injection pipeline is also communicated with the cyclic water inlet pipeline through the switching valve, the cyclic water inlet pipeline is communicated with the cleaning container, and the switching valve is also communicated with the cleaning container through the cyclic water outlet pipeline; a cyclic control valve and a cyclic driving component are provided on the cyclic water inlet pipeline.

[0023] Specifically, the control device is configured to control the switching valve to open the water injection pipeline and control the cyclic control valve to open the cyclic water inlet pipeline;

[0024] Control the cyclic driving component to work, so as to inject the cleaning liquid in the clean water tank into the cleaning container through the water injection pipeline and the cyclic water inlet pipeline;

[0025] When the cleaning liquid in the cleaning container reaches a preset liquid level value, control the switching valve to close the water injection pipeline;

[0026] Control the switching valve to open the cyclic water outlet pipeline, so that the cleaning liquid in the cleaning container circulates through the cyclic water inlet pipe and the cyclic water outlet pipe to perform cyclic cleaning on the cleaning component.

[0027] Optionally, the control device is further configured to perform self-calibration on the dirtiness detection device.

[0028] Optionally, the control device is further configured to control the clean water tank of the base station to inject a preset amount of cleaning liquid into an empty cleaning container;

[0029] Control the dirtiness detection device to perform dirtiness detection on the cleaning liquid to obtain a test dirtiness value;

[0030] Obtain the standard dirtiness value of the preset cleaning liquid; calculate the difference between the test dirtiness value and the marked dirtiness value;

[0031] Determine whether the difference is less than a preset threshold. If so, subtract the difference from all the detected dirtiness values obtained by the dirtiness detection device to obtain the final dirtiness value; if not, send a prompt message to prompt the user to clean the dirtiness detection device.

[0032] In a second aspect, an embodiment of the present invention provides a base station, including a base body, a circulating cleaning system and a cleaning container are provided on the base body, and the cleaning container is located at the lower part of the base body; the circulating cleaning system includes a water injection pipeline, a circulating pipeline and a switching valve, the water injection pipeline is communicated with the circulating pipeline through the switching valve, and the circulating pipeline is also communicated with the cleaning container;

[0033] A circulating driving component and a circulating control valve are provided on the circulating pipeline.

[0034] Optionally, the circulating pipeline includes a circulating water inlet pipeline and a circulating water outlet pipeline; the water injection pipeline is communicated with the circulating water inlet pipeline through the switching valve, the circulating water inlet pipeline is communicated with the cleaning container, and the switching valve is also communicated with the cleaning container through the circulating water outlet pipeline; the circulating control valve and the circulating driving component are arranged on the circulating water inlet pipeline.

[0035] Optionally, the switching valve is used to open the water injection pipeline when the cleaning component of the cleaning device needs to be circularly cleaned;

[0036] The circulating control valve is used to open the circulating water inlet pipeline when the cleaning component of the cleaning device is circularly cleaned;

[0037] The circulating driving component is used to inject the cleaning liquid into the cleaning container through the water injection pipeline and the circulating water inlet pipeline;

[0038] The switching valve is further used to close the water injection pipeline and open the circulating water outlet pipeline when the cleaning liquid in the cleaning container reaches a preset liquid level value, so that the cleaning liquid in the cleaning container circulates through the circulating water inlet pipe and the circulating water outlet pipe to circularly clean the cleaning component.

[0039] Optionally, a dirtiness detection device is further provided on the base body, and the dirtiness detection device includes a light emitter, an optical path conversion component and a light receiver; the optical path conversion component is arranged in the cleaning container and is located on the outgoing light path of the light emitter, and the light receiver is located on the light path after the outgoing light path is converted by the optical path conversion component.

[0040] Optionally, the light emitter and the light receiver are located above the cleaning container, and the optical path conversion component is a reflection component.

[0041] Optionally, the optical transmitter and the optical receiver are located on the substrate corresponding to the side of the cleaning container, and the optical path conversion component is a transparent component.

[0042] Optionally, the dirtiness detection device is used to detect the dirtiness of the cleaning liquid in the cleaning container of the base station during the process of cyclic cleaning, obtain the real-time dirtiness value of the cleaning liquid in the cleaning container, and determine whether the cyclic driving component stops working based on the real-time dirtiness value.

[0043] Optionally, a filtering part is arranged in the cleaning container, and the dirtiness detection device is arranged on the water inlet side or the water outlet side of the filtering part;

[0044] The dirtiness detection device is used to detect the dirtiness of the cleaning liquid in a preset area in the cleaning container during the process of cyclic cleaning, obtain the real-time dirtiness value of the cleaning liquid in the preset area, and determine whether the cyclic driving component stops working based on the real-time dirtiness value.

[0045] Optionally, the dirtiness detection device is further used to detect the dirtiness of the cleaning liquid when a preset amount of cleaning liquid is injected into the empty cleaning container, obtain the test dirtiness value, calculate the difference between the test dirtiness value and the marked dirtiness value, and determine whether the difference is less than a preset threshold. If so, subtract the difference from all the dirtiness values detected by the dirtiness detection device to obtain the final dirtiness value; if not, send a prompt message to enable the user to clean the dirtiness detection device.

[0046] Optionally, the cyclic driving component is further used to stop working when the current cyclic cleaning duration is greater than or equal to a preset cleaning duration.

[0047] Optionally, a sewage discharge system is further arranged on the substrate; the sewage discharge system is communicated with the cleaning container, and the sewage discharge system is used to discharge the sewage in the cleaning container through the sewage discharge system after the cyclic cleaning operation is completed.

[0048] Optionally, the sewage discharge system includes a drainage pipeline communicated with the cleaning container and a drainage valve arranged on the drainage pipeline;

[0049] The drainage valve is used to discharge the sewage in the cleaning container through the drainage pipeline after the cyclic cleaning operation is completed.

[0050] Optionally, the sewage discharge system includes a suction component, a suction pipeline and a sewage tank; the suction component is connected to the sewage tank, and the sewage tank is also communicated with the cleaning container through the suction pipeline;

[0051] The suction component is specifically used to suck the dirty liquid into the sewage tank of the base station after the cyclic cleaning operation is completed.

[0052] Optionally, the cyclic cleaning system further includes a clean water tank, and the water injection pipeline is communicated with the clean water tank.

[0053] According to a cleaning method, device, medium, equipment and base station of a cleaning component provided by an embodiment of the present invention, by controlling the cyclic cleaning system of the base station, the cleaning liquid in the cleaning container of the base station circulates to perform cyclic cleaning on the cleaning component of the cleaning equipment, thereby improving the utilization rate of the cleaning liquid, reducing the usage amount of the cleaning liquid, further reducing the volume of the clean water tank of the base station, that is, reducing the overall volume of the base station, reducing the floor area of the base station, being beneficial to the use of the base station, saving water resources, and reducing the frequency of a user injecting the cleaning liquid and discharging sewage, saving time and effort. In addition, based on the real-time cyclic cleaning information, it is determined whether to end the cyclic cleaning operation, thereby avoiding the situation that when the cleaning liquid is reused, more dirt in the cleaning liquid reattaches to the cleaning component, improving the cleaning effect. Description of the Drawings

[0054] The following drawings of the present utility model are used as part of the embodiments of the present utility model to understand the present utility model. The embodiments and descriptions of the present utility model are shown in the drawings to explain the principle of the present utility model.

[0055] In the drawings:

[0056] Figure 1 is a structural diagram of a cyclic cleaning system and a sewage discharge system of a base station according to an optional embodiment of the present utility model;

[0057] Figure 2 is a structural diagram of a cyclic cleaning system and a sewage discharge system of a base station according to another optional embodiment of the present utility model;

[0058] Figure 3 is a structural diagram of a base station according to an optional embodiment of the present utility model;

[0059] Figure 4 is a structural diagram of a dirtiness detection device according to an optional embodiment of the present utility model.

[0060] Description of the Reference Numerals:

[0061] 1 - Substrate, 11 - Cleaning container, 2 - Circulating cleaning system, 21 - Clean water tank, 22 - Water injection pipeline, 23 - Switching valve, 24 - Circulating inlet pipeline, 25 - Circulating outlet pipeline, 26 - Circulating drive component, 27 - Circulating control valve, 3 - Sewage disposal system, 31 - Sewage tank, 32 - Suction component, 33 - Drainage pipeline, 34 - Drainage valve, 4 - Make-up water pipeline, 5 - Contamination degree detection device, 51 - Light emitter, 52 - Reflection component, 53 - Light receiver, 6 - Cleaning liquid, 7 - Filter section. Detailed implementation manners

[0062] In the following description, numerous specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other instances, in order to avoid confusion with the present utility model, some well-known technical features are not described.

[0063] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or combinations thereof.

[0064] Now, the exemplary embodiments according to the present utility model will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many different forms and should not be construed as being limited only to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the present utility model is thorough and complete, and the concept of these exemplary embodiments is fully conveyed to those of ordinary skill in the art.

[0065] In a first aspect, as Figures 1 to 3 shown, an embodiment of the present utility model provides an embodiment of the present invention providing a base station, including a substrate 1; a circulating cleaning system 2, a cleaning container 11, and a control device are provided on the substrate 1, and the cleaning container 11 is located at the lower part of the substrate 1; the circulating cleaning system 2 is communicated with the cleaning container 11, and the control device is electrically connected to the circulating cleaning system 2; wherein, the control device is used to control the circulating cleaning system 2 to make the cleaning liquid 6 in the cleaning container 11 circulate to perform circulating cleaning on the cleaning components of the cleaning equipment; during the circulating cleaning process, obtain the real-time circulating cleaning information of the cleaning liquid in the cleaning container 11 of the base station; and based on the real-time circulating cleaning information, determine whether to end the circulating cleaning operation.

[0066] The cleaning device in this embodiment can be a floor sweeping robot, a mopping robot or a floor polishing robot. A cleaning component is configured on the cleaning device to clean the area to be cleaned during the movement of the cleaning device on the area to be cleaned. Specifically, the cleaning component includes but is not limited to a rotary brush, a side brush, a mop, etc.

[0067] The base station is used in conjunction with the cleaning device. The base station has functions such as but not limited to charging the cleaning device and cleaning the cleaning components (such as a rotary brush, a rag, etc.). The base body 1 is generally in an L-shaped structure, and the cleaning container 11 is arranged at the lower part of the base body 1, so as to facilitate the placement of the cleaning components of the cleaning device in the cleaning container 11. The cleaning container 11 can adopt a disc-shaped structure, so as to be able to accommodate all the cleaning parts in the cleaning component. The specific shape of the cleaning container 11 in this embodiment is not limited, and it can be circular, square or other shapes.

[0068] The control device can be implemented using various application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), micro control elements, microprocessors or other electronic components.

[0069] Specifically, when the cleaning component is relatively dirty, the cleaning device automatically returns to the base station, and then the control device of the base station controls the circulating cleaning system 2, so that the cleaning liquid 6 in the cleaning container 11 of the base station circulates, thereby flushing the cleaning component with the impact force generated by the circulating flow of the cleaning liquid 6 to wash off the dirt on the cleaning component, so as to achieve the purpose of cleaning the cleaning component multiple times.

[0070] In this embodiment, by controlling the circulating cleaning system 2 of the base station, the cleaning liquid 6 in the cleaning container 11 of the base station circulates to circularly clean the cleaning components of the cleaning device, thereby improving the utilization rate of the cleaning liquid 6, reducing the usage amount of the cleaning liquid 6, further reducing the volume of the clean water tank 21 of the base station, that is, reducing the overall volume of the base station, reducing the floor area of the base station, being beneficial to the use of the base station, saving water resources, and reducing the frequency of the user injecting the cleaning liquid 6 and discharging sewage, saving time and effort. In addition, based on the real-time dirtiness value, it is determined whether to end the circulating cleaning operation, so as to avoid the situation that when the cleaning liquid 6 is reused, the dirt in the cleaning liquid 6 is more and reattaches to the cleaning component, improving the cleaning effect.

[0071] It can be understood that the cleaning liquid 6 can be clean water, a cleaning agent or a mixture of the two. The composition of the cleaning liquid 6 in this embodiment is not strictly limited.

[0072] Specifically, in some embodiments, the real-time loop cleaning information includes the real-time dirtiness value obtained by detecting the cleaning liquid in the cleaning container 11 by the dirtiness detection device 5. Among them, as Figure 3 and Figure 4 shown, the dirtiness detection device 5 includes a light emitter 51, an optical path conversion component, and a light receiver 53; the optical path conversion component is disposed in the cleaning container 11 and on the outgoing light path of the light emitter 51, and the light receiver 53 is on the light path after the outgoing light path is converted by the optical path conversion component.

[0073] The light emitter 51 can be an infrared emitter, and the light receiver 53 can be an infrared receiver. Of course, other light emitter components and light receiver components can also be used, and this embodiment does not make strict limitations. In a specific application, the optical path conversion component is disposed on the bottom surface of the cleaning container to avoid the cleaning component and prevent collision with the cleaning component.

[0074] The control device controls the light emitter 51 to emit outgoing light. The outgoing light passes through the cleaning liquid 6 and irradiates on the optical path conversion component, and then the optical path conversion component performs optical path conversion. The light after the optical path conversion passes through the cleaning liquid 6 and is received by the light receiver 53. Then the light receiver 53 converts the light signal into an electrical signal, and the control device processes the electrical signal to obtain the dirtiness value.

[0075] The dirtiness detection device 5 in this embodiment has a simple structure, lower cost, and is easier to implement.

[0076] In one implementation, as Figure 3 and Figure 4 shown, the light emitter 51 and the light receiver 53 are located above the cleaning container, and the optical path conversion component is a reflection component 52.

[0077] The light emitter 51 and the light receiver 53 are located above the cleaning container, so that the probability of being contaminated by dirt during the cleaning process can be reduced, and thus the interference of the dirt on the inspection result is reduced.

[0078] Among them, the reflection component 52 can be a component with a light emission function, such as a reflector. The outgoing light passes through the cleaning liquid 6 and irradiates on the reflection component 52, and then the reflection component 52 performs optical path conversion. The reflected light passes through the cleaning liquid 6 and is received by the light receiver 53. Then the light receiver 53 converts the light signal into an electrical signal, and the control device processes the electrical signal to obtain the particle concentration value in the cleaning liquid 6 or the color value of the cleaning liquid 6, that is, the dirtiness value.

[0079] In another implementation, the light emitter 51 and the light receiver 53 are located on the base 1 corresponding to the side surface of the cleaning container, and the optical path conversion component is a transparent component.

[0080] The optical transmitter 51 and the optical receiver 53 are arranged on the base body 1 corresponding to the side of the cleaning container, which is more convenient for installation.

[0081] The emitted light irradiates the transparent component through the cleaning liquid 6, and the light passing through the transparent component is received by the optical receiver 53. Then, the optical receiver 53 converts the optical signal into an electrical signal, and the control device processes the electrical signal to obtain the particulate matter concentration value in the cleaning liquid 6 or the color value of the cleaning liquid 6, that is, the dirtiness value.

[0082] In some implementation manners, the control device is specifically configured to, during the cyclic cleaning process, control the dirtiness detection device 5 to detect the dirtiness of the cleaning liquid in the cleaning container 11 of the base station, and obtain the real-time dirtiness value of the cleaning liquid 6 in the cleaning container 11: determine whether the real-time dirtiness value is greater than or equal to a first preset threshold. If so, end the cyclic cleaning operation; if not, continue the cyclic cleaning operation.

[0083] In some implementation manners, the dirtiness detection device 5 detects the dirtiness of the cleaning liquid 6 in the circulation pipeline, and the dirt in the cleaning liquid 6 is easily attached to the inner wall of the circulation pipeline, resulting in inaccurate detection.

[0084] In this embodiment, the dirtiness of the cleaning liquid 6 in the cleaning container is directly detected, and compared with the above implementation manners, the detection accuracy is higher.

[0085] Ending the cyclic cleaning operation means stopping the cyclic cleaning of the cleaning component, that is, stopping the circulation of the cleaning liquid 6. In specific applications, the cyclic cleaning operation can be ended by controlling the circulation driving component 26 (such as a circulation pump) in the cyclic cleaning system 2 to stop working.

[0086] The first preset threshold can be set by the staff according to the actual situation, and this embodiment does not strictly limit the first preset threshold.

[0087] Exemplarily, if the real-time dirtiness value is the particulate matter concentration value in the cleaning liquid 6, which is 20P / cm 3 and the first preset value is 15P / cm 3 , then the real-time dirtiness value is greater than the first preset threshold. When the real-time dirtiness value is greater than or equal to the first preset threshold, the cyclic operation is ended, thereby avoiding the situation that when the cleaning liquid 6 is reused, there is more dirt in the cleaning liquid 6 and it reattaches to the cleaning component, improving the cleaning effect.

[0088] In another example, if the real-time dirtiness value is 10P / cm 3, then the real-time dirtiness value is less than the first preset threshold. When the real-time dirtiness value is less than the first preset threshold, the cyclic cleaning operation continues, that is, the cleaning liquid 6 in the cleaning container 11 of the base station is continuously circulated by the cyclic cleaning system 2 to cyclically clean the cleaning components of the cleaning device, so that the cleanliness of the cleaning components is higher, the cleaning effect is improved, and the utilization rate of the cleaning liquid 6 is better, and resources are saved more.

[0089] In another implementation, a filtering part 7 is provided in the cleaning container, and the dirtiness detection device 5 is arranged on the water inlet side or the water outlet side of the filtering part 7; the control device is specifically configured to control the dirtiness detection device 5 to detect the dirtiness of the cleaning liquid 6 in a preset area in the cleaning container 11 during the cyclic cleaning process to obtain the real-time dirtiness value of the cleaning liquid 6 in the preset area, and the preset area is located on the water inlet side or the water outlet side of the filtering part 7; determine whether the real-time dirtiness value is greater than or equal to the second preset threshold corresponding to the preset area, if so, end the cyclic cleaning operation; if not, continue the cyclic cleaning operation.

[0090] In order to improve the cleanliness of the cleaning liquid 6 and the utilization rate of the cleaning liquid 6, a filtering part 7 is added in the cleaning container 11 to filter the cleaning liquid 6 flowing into the cleaning container 11 and then clean the cleaning components. Among them, the filtering part 7 can adopt components such as a filter screen, and the structure of the filtering part 7 is not strictly limited in this embodiment.

[0091] Specifically, detecting the dirtiness of the cleaning liquid 6 in the preset area on the water inlet side of the filtering part 7, that is, detecting the dirtiness of the unfiltered cleaning liquid 6; detecting the dirtiness of the cleaning liquid 6 in the preset area on the water outlet side of the filtering part 7, that is, detecting the dirtiness of the cleaning liquid 6 filtered by the filtering part 7.

[0092] It can be understood that the preset area can be any area on the water inlet side of the filter screen in the cleaning container 11 or any area on the water outlet side of the filter screen in the cleaning container 11.

[0093] In this embodiment, the dirtiness can be detected on the water inlet side or the water outlet side of the filtering part 7, thereby improving the flexibility of detection.

[0094] For preset areas at different positions, different second preset thresholds are set to improve the accuracy of determination. Specifically, when the preset area is located on the water inlet side of the filtering part 7, the second preset threshold is set higher. For example, the second preset threshold is 30P / cm 3 ; and when the preset area is located on the water outlet side of the filtering part 7, the second preset threshold is set relatively lower. For example, the second preset threshold is 18P / cm 3 .

[0095] In one embodiment, when the preset area is located on the water inlet side of the filtering part 7, if the real-time dirtiness value is 22 P / cm 3 , and the second preset threshold is 30 P / cm 3 , then since the real-time dirtiness value is less than the second preset value, the cyclic cleaning operation can continue; if the real-time dirtiness is 35 P / cm 3 , then since the real-time dirtiness is greater than the second preset threshold, the cyclic cleaning operation ends.

[0096] In another embodiment, when the preset area is located on the water outlet side of the filtering part 7, if the real-time dirtiness value is 13 P / cm 3 , and the second preset threshold is 18 P / cm 3 , then since the real-time dirtiness value is less than the second preset value, the cyclic cleaning operation can continue; if the real-time dirtiness is 19 P / cm 3 , then since the real-time dirtiness is greater than the second preset threshold, the cyclic cleaning operation ends.

[0097] When the real-time dirtiness value is greater than or equal to the second preset threshold, the cyclic operation ends, thus avoiding the situation where when the cleaning liquid 6 is reused, there is a lot of dirt in the cleaning liquid 6 and it reattaches to the cleaning components, improving the cleaning effect.

[0098] When the real-time dirtiness value is less than the second preset threshold, the cyclic cleaning operation continues, that is, the cleaning liquid 6 in the cleaning container 11 of the base station is continuously circulated by the cyclic cleaning system 2 to cyclically clean the cleaning components of the cleaning equipment, so that the cleaning degree of the cleaning components is higher, improving the cleaning effect, and also making the utilization rate of the cleaning liquid 6 better and saving more resources. Further, as Figure 1 and Figure 2 shown, a sewage discharge system 3 is further provided on the base body 1; the sewage discharge system 3 is communicated with the cleaning container, and the control device is electrically connected to the sewage discharge system 3; the control device is further used to control the sewage discharge system 3 to discharge the cleaning liquid 6 in the cleaning container 11 after the cyclic cleaning operation ends.

[0099] Further, the control device is further used to perform self-calibration on the dirtiness detection device 5.

[0100] When the base station starts up, the dirtiness detection device 5 can be automatically self-calibrated, thereby improving the accuracy of the detection by the dirtiness detection device 5.

[0101] Further, the control device is specifically configured to control the water purification tank 21 of the base station to inject a preset amount of cleaning liquid 6 into the empty cleaning container 11; control the dirtiness detection device 5 to detect the dirtiness of the cleaning liquid 6 to obtain a test dirtiness value; obtain the standard dirtiness value of the preset cleaning liquid 6; calculate the difference between the test dirtiness value and the marked dirtiness value; determine whether the difference is less than a preset threshold. If so, subtract the difference from all the dirtiness values detected by the dirtiness detection device 5 to obtain the final dirtiness value. If not, send a prompt message to enable the user to clean the dirtiness detection device 5.

[0102] Among them, the injection amount of the cleaning liquid 6 can be set by the staff themselves, and this embodiment does not strictly limit the injection amount of the cleaning liquid 6.

[0103] The test dirtiness value is the dirtiness value obtained by the dirtiness detection device 5 detecting the clean cleaning liquid 6 in the cleaning container 11.

[0104] The preset standard dirtiness value of the cleaning liquid can be stored in the storage component of the base station by the staff when the base station leaves the factory.

[0105] The standard dirtiness value can be the dirtiness value measured by the staff using a clean and properly functioning dirtiness detection device 5 on the clean cleaning liquid before the base station leaves the factory.

[0106] The preset threshold can be set by the staff themselves, and this embodiment does not strictly limit it.

[0107] In this embodiment, by comparing the difference between the test dirtiness value and the marked dirtiness value with the preset threshold, it is determined whether the difference is within the normal deviation range. If so, all the dirtiness values detected by the dirtiness detection device 5 are corrected. If not, it may be due to excessive dirt attached to the dirtiness detection device, so the user needs to be prompted to clean the dirtiness detection device to improve the detection accuracy of the dirtiness detection device.

[0108] Exemplarily, if the test dirtiness value is 3.5 P / cm 3 , the standard dirtiness value is 2.5 P / cm 3 , the preset threshold is 1.5 P / cm 3 , then the difference between the test dirtiness value and the marked dirtiness value is 1 P / cm 3 , the difference is less than the preset threshold, so all the dirtiness values detected by the dirtiness detection device 5 are subtracted by 1 P / cm 3 , for example, a dirtiness value detected by the dirtiness detection device 5 later is 15 P / cm 3 , then this value is subtracted by 1 P / cm 3 , and the final dirtiness value obtained is 14 P / cm3 , thereby correcting the detection value of the dirtiness detection device 5 and improving the accuracy of the detection result.

[0109] In another example, if the measured dirtiness value is 8 P / cm 3 , the difference between the measured dirtiness value and the marked dirtiness value is 5.5 P / cm 3 . If the difference is greater than the preset threshold, it indicates that it may be due to excessive dirt attached to the dirt detection device. Therefore, the user needs to be prompted to clean the dirt detection device to improve the detection accuracy.

[0110] It can be understood that the prompt information can be text, voice, or a combination of both. The specific form of the prompt information is not strictly limited in this embodiment.

[0111] In some other implementation manners, the cyclic cleaning information includes the cyclic cleaning duration; the control device is further configured to determine whether the current cyclic cleaning duration is greater than or equal to the preset cleaning duration. If so, the cyclic cleaning operation is ended. If not, the cyclic cleaning operation continues.

[0112] The preset cleaning duration can be set by the user according to the actual situation, and is not strictly limited in this embodiment.

[0113] Exemplarily, assume that the current cyclic cleaning duration is 15 minutes and the preset cleaning duration is 13 minutes. Since the current cyclic cleaning duration is greater than the preset cleaning duration, the cyclic cleaning operation ends; while if the current cyclic cleaning duration is 10 minutes and the current cyclic cleaning duration is less than the preset cleaning duration, the cyclic cleaning operation continues.

[0114] In this embodiment, the cyclic cleaning is controlled by the preset cleaning duration set by the user, thereby improving the flexibility of the cyclic cleaning control and providing a better user experience.

[0115] After the cyclic cleaning operation ends, the sewage system 3 automatically discharges the sewage in the cleaning container 11, so that the user does not need to manually pour the sewage in the cleaning container 11, which saves time and effort and also improves the user experience.

[0116] For different structures of the sewage system 3, the way of discharging the sewage is also different. Specifically, in one implementation manner, as Figure 2 shown, the sewage system 3 includes a sewage pipeline communicating with the cleaning container and a drain valve 34 provided on the drain pipeline 33; the control device is specifically configured to control the drain valve 34 to open the drain pipeline 33 after the cyclic cleaning operation ends, so as to discharge the sewage in the cleaning container 11 through the drain pipeline 33.

[0117] Specifically, by controlling the drain valve 34 on the drain pipeline 33 to open, the drain pipeline 33 of the base station can be opened.

[0118] Among them, the drain valve 34 can be an electromagnetic valve or other types of controllable valves, and this embodiment does not make strict limitations.

[0119] In this embodiment, as Figure 2 shown, the sewage is directly discharged into the sewer or a designated container through the drain pipeline 33, and the drain pipeline 33 occupies a small space, thereby reducing the overall size of the sewage disposal system 3 and also reducing the size of the base station.

[0120] In another implementation, as Figure 1 shown, the sewage disposal system 3 includes a suction component 32, a suction pipeline, and a sewage tank 31; the suction component 32 is connected to the sewage tank 31, and the sewage tank 31 is also connected to the cleaning container through the suction pipeline; the control device is specifically configured to control the suction part to suck the waste liquid into the sewage tank 31 of the base station after the cyclic cleaning operation is completed.

[0121] Among them, the suction component of the base station can be a drainage pump, a fan, or other components.

[0122] In this embodiment, as Figure 1 shown, the waste liquid is sucked into the sewage tank 31 through the suction component, so that when the base station is placed at a position far from the sewer and other positions that are not conducive to directly discharging the sewage in the cleaning container 11, the sewage in the cleaning container 11 can still be discharged, thereby improving the flexibility of the base station use.

[0123] Furthermore, the cyclic cleaning system 2 includes a water purification tank 21, a water injection pipeline 22, a cyclic water inlet pipeline 24, a cyclic water outlet pipeline 25, and a switching valve 23; the water purification tank 21 is connected to the water injection pipeline 22, the water injection pipeline 22 is also connected to the cyclic water inlet pipeline 24 through the switching valve 23, the cyclic water inlet pipeline 24 is connected to the cleaning container 11, and the switching valve 23 is also connected to the cleaning container 11 through the cyclic water outlet pipeline 25; a cyclic control valve 27 is provided on the cyclic water inlet pipeline 24.

[0124] Among them, the switching valve 23 can be a three-way electromagnetic valve, which can not only realize the switching of the opening and closing between the water injection pipeline 22 and the cyclic water outlet pipeline 25, but also reduce the number of valves used, thereby reducing the cost.

[0125] The cyclic water supply pipeline can also be used as a connection pipeline for connecting the water injection pipeline 22 and the cleaning container 11, thereby reducing the total length of the pipeline and reducing the cost.

[0126] In a specific application, the circulation control valve 27 is also connected to the make-up water pipeline 4. Thus, when there is no cleaning liquid 6 in the cleaning tank of the cleaning device, the control switching valve 23 is controlled to open the water injection pipeline 22, and the circulation control valve 27 is controlled to open the make-up water pipeline 4, so as to replenish the cleaning part of the clean water tank 21 of the base station into the cleaning tank.

[0127] Among them, the circulation control valve 27 can adopt a three-way solenoid valve, so that it can not only realize the switching of the opening and closing between the circulation inlet pipeline 24 and the make-up water pipeline 4, but also reduce the number of valves used, thus reducing costs.

[0128] Among them, the circulation driving component 26 can adopt components such as a water pump that can provide driving force.

[0129] Furthermore, the control device is specifically used to control the switching valve 23 to open the water injection pipeline 22, and control the circulation control valve 27 to open the circulation inlet pipeline 24;

[0130] Control the circulation driving component 26 to work, so as to inject the cleaning liquid 6 in the clean water tank 21 into the cleaning container 11 through the water injection pipeline 22 and the circulation inlet pipeline 24;

[0131] When the cleaning liquid 6 in the cleaning container 11 reaches the preset liquid level value, control the switching valve 23 to close the water injection pipeline 22;

[0132] Control the switching valve 23 to open the circulation outlet pipeline 25, so that the cleaning liquid 6 in the cleaning container 11 circulates through the circulation inlet pipeline and the circulation outlet pipeline to perform cyclic cleaning on the cleaning components.

[0133] Among them, the preset liquid level value can be set by the staff at the time of factory shipment or by the user, and this embodiment does not make strict limitations. When the cleaning liquid 6 in the cleaning container 11 reaches the preset liquid level value, control the water injection pipeline 22 of the circulation cleaning system 2 to close, so as to stop the injection of the cleaning liquid 6 to prevent the cleaning liquid 6 from overflowing.

[0134] In this embodiment, it is possible to automatically inject the cleaning liquid 6 into the cleaning container 11, so that there is no need for the user to manually add the cleaning liquid 6 into the cleaning container 11, which saves time and effort and also improves the user experience. And by controlling the switching valve 23 to open the water injection pipeline 22, the cleaning liquid 6 in the cleaning container 11 circulates through the circulating water inlet pipe and the circulating water outlet pipe, so as to wash away the dirt on the cleaning component by the water flow generated by the circulating flow, and also improves the utilization rate of the cleaning liquid 6, reduces the usage amount of the cleaning liquid 6, and further reduces the volume of the net water tank 21 of the base station, that is, the overall volume of the base station is also reduced accordingly, reducing the floor area of the base station, which is beneficial to the use of the base station, and also saves water resources, and reduces the frequency of the user injecting the cleaning liquid 6 and discharging sewage, saving time and effort.

[0135] In a second aspect, as Figure 1 and Figure 2 shown, an embodiment of the present invention further provides a base station, including a base body 1, a circulating cleaning system 2 and a cleaning container 11 are provided on the base body 1, and the cleaning container 11 is located at the lower part of the base body 1; the circulating cleaning system includes a water injection pipeline 22, a circulating pipeline and a switching valve 23, the water injection pipeline 22 is communicated with the circulating pipeline through the switching valve 23, and the circulating pipeline is also communicated with the cleaning container 11; a circulating driving component 26 and a circulating control valve 27 are provided on the circulating pipeline.

[0136] The structures of the base body 1, the circulating control valve 27, the circulating driving component 26, the cleaning container 11 and the switching valve 23 can be referred to the above embodiments and will not be described in detail here.

[0137] In specific applications, when the cleaning component in the cleaning container 11 is circularly cleaned, the water injection pipeline 22 is communicated with a part of the circulating pipeline through the switching valve 23 and the circulating control valve 27, so that the cleaning liquid 6 flows into the cleaning container 11 through the main water pipeline and a part of the circulating pipeline. When the cleaning liquid 6 in the cleaning container reaches the preset liquid level value, the water injection pipeline is closed by using the switching valve, and the circulating pipeline is communicated with the cleaning container 11, so that the cleaning liquid 6 in the cleaning container circulates through the circulating pipeline to circularly clean the cleaning component.

[0138] During the above cleaning process, the control device of the base station obtains real-time circulating cleaning information. If the real-time circulating cleaning information meets the preset conditions, the control circulating driving component 26 stops working, that is, stops the circulating cleaning operation.

[0139] In this embodiment, by controlling the circulating cleaning system 2 of the base station, the cleaning liquid 6 in the cleaning container 11 of the base station is circulated to circulate and clean the cleaning components of the cleaning device, thereby improving the utilization rate of the cleaning liquid 6, reducing the usage amount of the cleaning liquid 6, further reducing the volume of the clean water tank 21 of the base station, that is, reducing the overall volume of the base station, reducing the floor area of the base station, facilitating the use of the base station, saving water resources, and reducing the frequency of the user injecting the cleaning liquid 6 and discharging sewage, saving time and effort. In addition, based on the real-time circulating cleaning information, it is determined whether to end the circulating cleaning operation, thereby avoiding the situation that when the cleaning liquid 6 is reused, too much dirt in the cleaning liquid 6 reattaches to the cleaning components, improving the cleaning effect.

[0140] Specifically, as Figure 1 and Figure 2 shown, the circulating pipeline includes a circulating water inlet pipeline 24 and a circulating water outlet pipeline 25; the water injection pipeline 22 is connected to the circulating water inlet pipeline 24 through a switching valve 23, the circulating water inlet pipeline 24 is connected to the cleaning container 11, and the switching valve 23 is also connected to the cleaning container 11 through the circulating water outlet pipeline 25; a circulating control valve 27 and a circulating driving component 26 are arranged on the circulating water inlet pipeline 24.

[0141] In this embodiment, the switching valve 23 is respectively connected to the water injection pipeline 22, the circulating water inlet pipeline 24, and the circulating water outlet pipeline 25. In this way, through the switching valve 23, the on-off between the water injection pipeline 22 and the circulating water inlet pipeline 24, and the on-off between the circulating water inlet pipeline 24 and the circulating water outlet pipeline 25 can be controlled. Thus, one valve can achieve the on-off control of multiple pipelines, not only simplifying the structure but also reducing the cost.

[0142] When starting the circulating operation on the cleaning components in the cleaning container 11, the switching valve 23 is used to open the water injection pipeline 22 when it is necessary to circulate and clean the cleaning components of the cleaning device;

[0143] The circulating control valve 27 is used to open the circulating water inlet pipeline 24 when circulating and cleaning the cleaning components of the cleaning device;

[0144] The circulating driving component 26 is used to inject the cleaning liquid 6 into the cleaning container 11 through the water injection pipeline 22 and the circulating water inlet pipeline 24;

[0145] The switching valve 23 is also used to close the water injection pipeline 22 and open the circulating water outlet pipeline 25 when the cleaning liquid 6 in the cleaning container 11 reaches the preset liquid level value, so that the cleaning liquid 6 in the cleaning container 11 circulates through the circulating water inlet pipeline 24 and the circulating water outlet pipeline 25 to circulate and clean the cleaning components.

[0146] The above-mentioned cyclic cleaning process can be referred to the corresponding description in the above-mentioned embodiments, and will not be elaborated here.

[0147] In specific applications, the real-time cyclic cleaning information can include different information, and the corresponding method for determining whether to stop the cyclic cleaning operation is also different, which will be elaborated in detail below.

[0148] In the first implementation manner, the dirtiness detection device 5 directly detects the cleaning liquid 6 in the cleaning container 11, so as to determine whether to end the cyclic cleaning operation through the real-time dirtiness value.

[0149] First, the structure of the dirtiness detection device will be elaborated.

[0150] Specifically, as Figure 3 and Figure 4 shown, the dirtiness detection device 5 is further provided on the base body 1. The dirtiness detection device 5 includes a light emitter 51, an optical path conversion component, and a light receiver 53; the optical path conversion component is arranged in the cleaning container 11 and is located on the outgoing light path of the light emitter 51, and the light receiver 53 is located on the light path after the outgoing light path is converted by the optical path conversion component.

[0151] In some embodiments, the light emitter 51 and the light receiver 53 are located above the cleaning container 11, and the optical path conversion component is a reflection component 52.

[0152] In other embodiments, the light emitter 51 and the light receiver 53 are located on the base body 1 corresponding to the side surface of the cleaning container 11, and the optical path conversion component is a transparent component.

[0153] The detailed content of the above structure can be referred to the corresponding part in the foregoing base station embodiments, and will not be elaborated here.

[0154] Further, the dirtiness detection device 5 is used to detect the dirtiness of the cleaning liquid 6 in the cleaning container 11 of the base station during the cyclic cleaning process, and obtain the real-time dirtiness value of the cleaning liquid 6 in the cleaning container 11, so as to determine whether the cyclic driving component 26 stops working based on the real-time dirtiness value.

[0155] Specifically, the control device determines whether the real-time dirtiness value is greater than or equal to a first preset threshold. If so, it controls the cyclic driving component 26 to stop working, that is, ends the cyclic cleaning operation; if not, the cyclic driving component 26 continues to work, that is, continues the cyclic cleaning operation.

[0156] The first preset threshold can be set by the staff according to the actual situation, and this embodiment does not strictly limit the first preset threshold.

[0157] Exemplarily, if the real-time dirtiness value is the particulate matter concentration value in the cleaning liquid 6, which is 20P / cm3 , the first preset value is 15 P / cm 3 , then the real-time dirtiness value is greater than the first preset threshold. When the real-time dirtiness value is greater than or equal to the first preset threshold, the cyclic operation is ended, thereby avoiding the situation that when the cleaning liquid 6 is reused, there is more dirt in the cleaning liquid 6 and it reattaches to the cleaning component, improving the cleaning effect.

[0158] In another example, if the real-time dirtiness value is 10 P / cm 3 , then the real-time dirtiness value is less than the first preset threshold. When the real-time dirtiness value is less than the first preset threshold, the cyclic cleaning operation continues, that is, the cyclic cleaning system 2 is continued to make the cleaning liquid 6 in the cleaning container 11 of the base station circulate, so as to cyclically clean the cleaning component of the cleaning device, thereby making the cleaning degree of the cleaning component higher, improving the cleaning effect, and also making the utilization rate of the cleaning liquid 6 better and saving resources more.

[0159] To improve the cleanliness of the cleaning liquid 6 and the utilization rate of the cleaning liquid 6, as Figure 3 shown, a filtering part 7 is provided in the cleaning container, and the dirtiness detection device 5 is arranged on the water inlet side or the water outlet side of the filtering part; the dirtiness detection device 5 is used to detect the dirtiness of the cleaning liquid 6 in a preset area in the cleaning container 11 during the cyclic cleaning process, obtain the real-time dirtiness value of the cleaning liquid 6 in the preset area, and determine whether the cyclic driving component 26 stops working based on the real-time dirtiness value.

[0160] Among them, the filtering part 7 can adopt components such as a filter screen, and the structure of the filtering part 7 is not strictly limited in this embodiment.

[0161] Specifically, detecting the dirtiness of the cleaning liquid 6 in the preset area on the water inlet side of the filtering part 7, that is, detecting the dirtiness of the unfiltered cleaning liquid 6; detecting the dirtiness of the cleaning liquid 6 in the preset area on the water outlet side of the filtering part 7, that is, detecting the dirtiness of the cleaning liquid 6 filtered by the filtering part 7.

[0162] It can be understood that the preset area can be any area on the water inlet side of the filter screen in the cleaning container 11, or any area on the water outlet side of the filter screen in the cleaning container 11.

[0163] In this embodiment, the dirtiness can be detected on the water inlet side or the water outlet side of the filtering part 7, thereby improving the flexibility of detection; and directly detecting the dirtiness of the cleaning liquid 6 in the cleaning container, the detection accuracy is higher.

[0164] In a specific application, the control device determines whether the real-time dirtiness value is greater than or equal to a second preset threshold corresponding to a preset area. If so, it controls the circulating drive component 26 to stop working, that is, the circulating cleaning operation ends; if not, the circulating drive component 26 continues to work, that is, the circulating cleaning operation continues.

[0165] For preset areas at different positions, different second preset thresholds are set to improve the accuracy of determination. Specifically, when the preset area is on the water inlet side of the filtering part 7, the second preset threshold is set relatively high. For example, the second preset threshold is 30 P / cm 3 ; while when the preset area is on the water outlet side of the filtering part 7, the second preset threshold is set relatively low. For example, the second preset threshold is 18 P / cm 3 .

[0166] In an embodiment, when the preset area is on the water inlet side of the filtering part 7, if the real-time dirtiness value is 22 P / cm 3 , and the second preset threshold is 30 P / cm 3 , then the real-time dirtiness value is less than the second preset value, and the circulating cleaning operation can continue; if the real-time dirtiness is 35 P / cm 3 , then the real-time dirtiness is greater than the second preset threshold, and the circulating cleaning operation ends. When the real-time dirtiness value is greater than or equal to the second preset threshold, the circulating operation ends, thereby avoiding the situation where, when the cleaning liquid 6 is reused, there is a lot of dirt in the cleaning liquid 6 and it reattaches to the cleaning components, improving the cleaning effect.

[0167] In another embodiment, when the preset area is on the water outlet side of the filtering part 7, if the real-time dirtiness value is 13 P / cm 3 , and the second preset threshold is 18 P / cm 3 , then the real-time dirtiness value is less than the second preset value, and the circulating cleaning operation can continue; if the real-time dirtiness is 19 P / cm 3 , then the real-time dirtiness is greater than the second preset threshold, and the circulating cleaning operation ends. When the real-time dirtiness value is less than the second preset threshold, the circulating cleaning operation continues, that is, the circulating cleaning system 2 is continued to be used to make the cleaning liquid 6 in the cleaning container 11 of the base station circulate, so as to perform circulating cleaning on the cleaning components of the cleaning equipment, thereby making the cleaning degree of the cleaning components higher, improving the cleaning effect, and also making the utilization rate of the cleaning liquid 6 better and saving more resources.

[0168] To improve the accuracy of dirtiness value detection, the dirtiness detection device 5 also has a self-calibration function. The dirtiness detection device 5 is also used to detect the dirtiness of the cleaning liquid 6 when a preset amount of cleaning liquid 6 is injected into the empty cleaning container 11, obtain a test dirtiness value, calculate the difference between the test dirtiness value and the marked dirtiness value, and determine whether the difference is less than a preset threshold. If so, subtract the difference from all the dirtiness values detected by the dirtiness detection device to obtain the final dirtiness value; if not, send a prompt message to prompt the user to clean the dirtiness detection device.

[0169] For the specific process and principle of self-calibration, reference can be made to the corresponding description in the above embodiments, which will not be elaborated here.

[0170] In the second implementation manner, the circulation driving component 26 is also used to stop working when the current circulation cleaning duration is greater than or equal to a preset cleaning duration.

[0171] The real-time circulation cleaning information includes the current circulation cleaning duration. Then the control device compares the current circulation cleaning duration with the preset cleaning duration. If the current circulation cleaning duration is greater than or equal to the preset cleaning duration, the circulation driving component 26 stops working, that is, stops the circulation cleaning operation. If the current circulation cleaning duration is less than the preset cleaning duration, the circulation driving component 26 continues to work, that is, continues the circulation cleaning operation.

[0172] Further, as Figure 1 and Figure 2 shown, a sewage discharge system 3 is further provided on the base body 1; the sewage discharge system 3 is communicated with the cleaning container 11, and the sewage discharge system 3 is used to discharge the sewage in the cleaning container 11 through the sewage discharge system 3 after the circulation cleaning operation ends.

[0173] In some embodiments, as Figure 2 shown, the sewage discharge system 3 includes a drainage pipeline 33 communicated with the cleaning container 11 and a drainage valve 34 arranged on the drainage pipeline 33; the drainage valve 34 is used to discharge the sewage in the cleaning container 11 through the drainage pipeline 33 after the circulation cleaning operation ends.

[0174] In some other embodiments, as Figure 1 shown, the sewage discharge system 3 includes a suction component 32, a suction pipeline and a sewage tank 31; the suction component 32 is connected to the sewage tank 31, and the sewage tank 31 is also communicated with the cleaning container 11 through the suction pipeline; the suction component 32 is specifically used to suck the sewage into the sewage tank 31 of the base station after the circulation cleaning operation ends.

[0175] For the specific description of the above sewage discharge system 3, reference can be made to the relevant description in the foregoing embodiments, which will not be elaborated here.

[0176] Further, as Figures 1 to 3 shown, the circulating cleaning system 2 further includes a clean water tank 21. The water injection pipeline 22 is communicated with the clean water tank 21, and the cleaning liquid 6 is stored through the clean water tank, so that it is not necessary to place the base station near a water source, improving the flexibility of using the base station.

[0177] The present utility model has been described through the above embodiments. However, it should be understood that the above embodiments are only for the purpose of exemplification and illustration, and are not intended to limit the present utility model to the scope of the described embodiments. In addition, those skilled in the art can understand that the present utility model is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the present utility model, and these variations and modifications all fall within the scope of protection required by the present utility model. The scope of protection of the present utility model is defined by the appended claims and their equivalent scope.

Claims

1. A base station, characterized in that, It includes a base body, on which a circulating cleaning system and a cleaning container are provided. The cleaning container is located at the lower part of the base body. The circulating cleaning system includes a water injection pipeline, a circulating pipeline and a switching valve. The water injection pipeline is communicated with the circulating pipeline through the switching valve, and the circulating pipeline is also communicated with the cleaning container; A circulating driving component and a circulating control valve are provided on the circulating pipeline; A sewage discharge system is also provided on the base body; the sewage discharge system is communicated with the cleaning container.

2. The base station according to claim 1, characterized in that, The circulating pipeline includes a circulating water inlet pipeline and a circulating water outlet pipeline; the water injection pipeline is communicated with the circulating water inlet pipeline through the switching valve, the circulating water inlet pipeline is communicated with the cleaning container, and the switching valve is also communicated with the cleaning container through the circulating water outlet pipeline; the circulating control valve and the circulating driving component are arranged on the circulating water inlet pipeline.

3. The base station according to claim 2, characterized in that, The switching valve is used to open the water injection pipeline when the cleaning component of the cleaning equipment needs to be cleaned in a cycle; The circulating control valve is used to open the circulating water inlet pipeline when the cleaning component of the cleaning equipment is cleaned in a cycle; The circulating driving component is used to inject the cleaning liquid into the cleaning container through the water injection pipeline and the circulating water inlet pipeline; The switching valve is also used to close the water injection pipeline and open the circulating water outlet pipeline when the cleaning liquid in the cleaning container reaches the preset liquid level value, so that the cleaning liquid in the cleaning container circulates through the circulating water inlet pipe and the circulating water outlet pipe to clean the cleaning component in a cycle.

4. The base station according to claim 3, characterized in that, A dirtiness detection device is also provided on the base body. The dirtiness detection device includes a light emitter, an optical path conversion component and a light receiver; the optical path conversion component is arranged in the cleaning container and on the outgoing light path of the light emitter, and the light receiver is on the light path after the outgoing light path is converted by the optical path conversion component.

5. The base station according to claim 4, characterized in that The light emitter and the light receiver are located above the cleaning container, and the optical path conversion component is a reflection component.

6. The base station according to claim 4, wherein The light emitter and the light receiver are located on the base body corresponding to the side surface of the cleaning container, and the optical path conversion component is a transparent component.

7. The base station according to claim 4, characterized in that, A filtering part is arranged in the cleaning container, and the dirtiness detection device is arranged on the water inlet side or the water outlet side of the filtering part.

8. The base station according to claim 1, wherein The sewage discharge system includes a drainage pipeline communicated with the cleaning container and a drainage valve arranged on the drainage pipeline.

9. The base station according to claim 1, characterized in that, The sewage discharge system includes a suction component, a suction pipeline and a sewage tank; the suction component is connected with the sewage tank, and the sewage tank is also communicated with the cleaning container through the suction pipeline.

10. The base station according to claim 1, wherein The circulating cleaning system also includes a clean water tank, and the water injection pipeline is communicated with the clean water tank.

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