Base station and cleaning system

Abstract

The application relates to the technical field of household appliances, and provides a base station and a cleaning system. The base station comprises a main body frame and a trolley device. The trolley device is arranged on the main body frame and can move along the up-down direction of the main body frame. The trolley device has at least two bearing surfaces, and each bearing surface has a bearing position for storing a cleaning component of a cleaning device. The trolley device can be turned to change the orientation of the bearing surface, so as to store the cleaning component of the cleaning device in the bearing position or release the cleaning component in the bearing position. The trolley device bears the cleaning component through the bearing surface of the trolley device, and simultaneously bears the function of moving the cleaning component. Therefore, the space for storing the cleaning component in the first accommodating cavity is not additionally arranged, the number of used parts is reduced, the overall volume of the base station is reduced, and the space utilization of the base station is improved.

Description

Technical Field

[0001] This application relates to the field of home appliance technology, and more particularly to a base station and a cleaning system. Background Technology

[0002] In related technologies, base stations can maintain cleaning equipment. For example, cleaning equipment needs to replace and maintain cleaning components during and after cleaning operations. Cleaning components are used to clean various environments, and using the same cleaning component to clean different environments can lead to cross-contamination, seriously affecting the cleaning effect. Utility Model Content

[0003] In view of this, embodiments of this application aim to provide a base station and a cleaning system capable of storing and replacing cleaning components, thereby improving cleaning efficiency and cleaning effect.

[0004] A first aspect of this application provides a base station for maintaining cleaning equipment, the base station comprising:

[0005] Main framework;

[0006] The overhead crane device is installed on the main frame and can move along the vertical direction of the main frame. The overhead crane device has at least two bearing surfaces, and the bearing surfaces have bearing positions for storing the cleaning components of the cleaning equipment.

[0007] The overhead crane device can be rotated to change the orientation of the bearing surface, so as to store the cleaning components of the cleaning equipment in the bearing position, or release the cleaning components located in the bearing position.

[0008] In some embodiments, the overhead crane assembly includes:

[0009] A flipping mechanism is capable of moving the main frame in the vertical direction. The flipping mechanism includes a base and a flipping component. The base has at least two bearing surfaces. The flipping component is driven to the base and can drive the base to rotate.

[0010] A gripping component is disposed on the base and corresponds to the bearing position, for storing the cleaning component in the bearing position or releasing the cleaning component from the bearing position.

[0011] In some embodiments, the flipping component includes:

[0012] The drive shaft is connected to the base;

[0013] First transmission component;

[0014] The first driving member is driven to the drive shaft via the first transmission member, so that the base can rotate.

[0015] In some embodiments, the flipping component further includes:

[0016] The sun gear is disposed within the base and connected to the drive shaft;

[0017] An inner cylinder is disposed within the base and fitted onto the sun gear; the inner cylinder has a lever element.

[0018] A planetary gear set includes a planet carrier and planet gears, wherein the planet gears are mounted on the planet carrier and can mesh with the base and the sun gear respectively for transmission, and the planet carrier can drive the inner cylinder to rotate;

[0019] A first one-way locking member, connected to the base, is capable of releasing the base when the sun gear rotates in a first direction; and locking the base when the sun gear rotates in a second direction, so that the planetary carrier drives the inner cylinder to rotate and actuates the gripping assembly;

[0020] The first direction and the second direction are opposite.

[0021] In some embodiments, the actuating element extends circumferentially along the inner cylinder, and the central angle of the actuating element is less than or equal to 90°.

[0022] In some embodiments, the flipping assembly further includes a second one-way locking member connected to the planet carrier, capable of locking the planet carrier when the sun gear rotates in the first direction, and releasing the planet carrier to rotate when the sun gear rotates in the second direction;

[0023] The planetary carrier has an axially extending protrusion, the planetary gears are rotatably fitted onto the protrusion, and one end of the inner cylinder has an axially extending keyway, into which the protrusion is inserted.

[0024] The inner cylinder has an external thread at the end away from the keyway, and the base has an internal thread, so that the inner cylinder and the base can be threadedly engaged.

[0025] In some embodiments, the grasping component includes:

[0026] The rotating shaft is connected to the base;

[0027] A rotating base is connected to the rotating shaft;

[0028] A permanent magnet is disposed on the rotating base to hold the cleaning component;

[0029] The actuating element can move the rotating seat to move the permanent magnet away from the bearing position, thereby releasing the cleaning component.

[0030] In some embodiments, the gripping component includes an electromagnet for being energized to generate a magnetic force to attract the cleaning component.

[0031] In some embodiments, the bearing position is a mounting groove formed in the base for at least a partial insertion engagement with the cleaning component.

[0032] In some embodiments, the main framework includes:

[0033] Base;

[0034] A frame is connected to the base, and the overhead crane device is disposed on the frame;

[0035] A cleaning tray, disposed on the base, is used for cleaning the cleaning components;

[0036] The overhead crane descends above the cleaning tray, allowing it to release the cleaning components from the support position to the cleaning tray, or to store the cleaning components on the cleaning tray in the support position.

[0037] In some embodiments, the frame has a dust collection channel, and the air intake of the dust collection channel is located at the lower part of the frame and adjacent to the cleaning tray;

[0038] The main frame also includes a dust-collecting soft adhesive, which is disposed at the air intake;

[0039] The overhead crane device is raised and lowered to a preset height, and can be flipped to change the orientation of the bearing surface so that the contact between the cleaning component and the dust collection soft rubber is positive pressing.

[0040] In some embodiments, the frame has a drying channel with the air outlet of the drying channel located at the lower part of the frame and adjacent to the washing tray;

[0041] The base station also includes a drying device for providing a drying airflow to the cleaning component located at the bearing position through the air outlet.

[0042] In some embodiments, the center of the bearing position is offset from the centerline of the bearing surface, so that when the bearing position is oriented downwards, the center of the bearing position is located inside the centerline of the bearing surface, and the projection of the center of the bearing position in the vertical direction coincides with the center of the cleaning tray.

[0043] In some embodiments, the base station further includes:

[0044] A lifting mechanism is installed on the main frame and driven by the overhead crane device, so that the overhead crane device can move in the vertical direction on the main frame.

[0045] In some embodiments, the lifting mechanism includes:

[0046] A lifting track is installed on the main frame;

[0047] A lifting assembly is provided, wherein the overhead crane device is rotatably connected to the lifting assembly, and the lifting assembly is capable of moving up and down along the lifting track.

[0048] In some embodiments, the lifting mechanism further includes a guide column disposed on the main frame; the lifting assembly includes:

[0049] A connecting arm is movably mounted on the main frame, and the crane device is rotatably connected to the connecting arm;

[0050] A mounting bracket is disposed on the connecting arm; the mounting bracket passes through the guide post so as to be movable along the guide post;

[0051] The second transmission component is disposed on the mounting frame and is engaged with the lifting rail;

[0052] The second driving component is disposed on the mounting bracket and is drivenly connected to the second transmission component.

[0053] A cleaning system, comprising:

[0054] The base station described in any one of the embodiments of this application;

[0055] A cleaning device, including a cleaning component, is capable of interfacing with the base station to replace the cleaning component.

[0056] The base station and cleaning system provided in this application embodiment have a crane device that carries the cleaning components on its own bearing surface and also serves to move the cleaning components. This eliminates the need for additional space to store the cleaning components in the first receiving cavity, thereby reducing the number of parts used, reducing the overall size of the base station, and improving the space utilization of the base station. Attached Figure Description

[0057] Figure 1 This is a partial structural diagram of a base station according to one embodiment of this application;

[0058] Figure 2 This is a schematic diagram of the base station structure in another embodiment of this application.

[0059] Figure 3 for Figure 1 A top view of the base station shown;

[0060] Figure 4 for Figure 3 A schematic diagram of the AA cross-sectional structure of the base station shown;

[0061] Figure 5 for Figure 4 Enlarged view of point B;

[0062] Figure 6 for Figure 4 Enlarged view of point C;

[0063] Figure 7 for Figure 4 Enlarged diagram of point D;

[0064] Figure 8 This is a schematic diagram of the overhead crane device in one embodiment of this application;

[0065] Figure 9 for Figure 8 The schematic diagram of the cross-sectional structure of the crane device shown illustrates the planetary gears, the sun gear, and the base.

[0066] Figure 10 This is a schematic diagram of the planetary gear set in one embodiment of this application;

[0067] Figure 11 for Figure 1 A schematic diagram of another state of the base station shown;

[0068] Figure 12 for Figure 11 The schematic diagram of the EE cross-sectional structure of the base station shown shows the overhead crane device rotating to contact the dust collection soft rubber.

[0069] Figure 13 for Figure 1 A partial structural diagram of the base station is shown, in which the air outlet is shown;

[0070] Figure 14 This is a schematic diagram of the overhead crane device and cleaning components in one embodiment of this application;

[0071] Figure 15 for Figure 1 A partial structural diagram of the base station from another perspective, in which the cover plate is hidden;

[0072] Figure 16 This is a schematic diagram of the cleaning system in one embodiment of this application;

[0073] Figure 17 This is a schematic diagram of the inner cylinder structure in one embodiment of this application;

[0074] Figure 18 for Figure 17 Side view.

[0075] Explanation of reference numerals in the attached figures

[0076] 100. Base station; 10. Main frame; 10a. First receiving cavity; 10b. Receiving space; 11. Base; 12. Frame; 12a. Air intake; 12b. Air outlet; 13. Cleaning tray; 14. Dust collection soft rubber; 15. Cover plate; 151. Upper cover plate; 152. Lower cover plate; 16. Frame main body; 17. Partition plate; 17a. Notch; 18. Sealing plate; 20. Crane device; 201. Bearing surface; 201a. Bearing position; 21. Tilting mechanism; 211. Base; 211a. Second receiving cavity; 2111. Base main body; 2112. Base cover; 2113. Internal thread; 212. Tilting assembly; 2121. Drive shaft; 2122. First transmission component; 2123. First driving component; 2124. Male wheel; 2125, Inner cylinder; 21251, Actuating element; 21252, Keyway; 21253, External thread; 2126, Planetary gear set; 21261, Planetary carrier; 21262, Planetary gear; 21260, Protruding post; 2127, First one-way locking element; 2128, Second one-way locking element; 22, Gripping assembly; 221, Rotating shaft; 222, Rotating seat; 222a, Receiving groove; 223, Permanent magnet; 30, Lifting mechanism; 31, Lifting rail; 32, Lifting assembly; 321, Mounting arm; 322, Mounting bracket; 323, Second transmission element; 325, Connecting arm; 33, Guide post; 210, Cleaning assembly; R, First direction; S, Second direction; 1000, Cleaning system; 200, Cleaning equipment. Detailed Implementation

[0077] The embodiments of this application will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this application, but should not be used to limit the scope of this application.

[0078] It should be noted that in the embodiments of this application, the orientations or positional relationships such as "upper" and "lower" are based on the orientations or positional relationships shown in the accompanying drawings. It should be understood that these orientational terms are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The application will be further described in detail below with reference to the accompanying drawings and specific embodiments. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0079] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0080] In the embodiments of this application, unless otherwise explicitly specified and limited, the first feature "above" or "over" the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature.

[0081] In the description of this specification, references to terms such as "some embodiments," "exemplary," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine the different embodiments or examples described in this application, as well as the features of those different embodiments or examples.

[0082] In related technologies, base stations can maintain cleaning equipment. For example, cleaning equipment needs to replace and maintain cleaning components during and after cleaning operations. Cleaning components are used to clean various environments, and using the same cleaning component to clean different environments can lead to cross-contamination, seriously affecting the cleaning effect.

[0083] In view of this, embodiments of this application provide a base station capable of storing and replacing cleaning components, thereby improving cleaning efficiency and cleaning effect.

[0084] The base station is used for maintaining cleaning equipment. Exemplarily, the cleaning equipment includes a main body providing mounting positions for various structures within the equipment. The main body's outer shell can be square or disc-shaped, and cleaning components are mounted on the main body. The cleaning equipment can be a floor scrubber, robotic vacuum cleaner, sweeper, or a combined sweeper and scrubber, or it can be a handheld cleaning device. The cleaning components are used to clean floors, such as floors, carpets, or stair surfaces, and to sweep up debris, including but not limited to hair, dust, and debris.

[0085] Please see Figure 1The base station 100 includes a main frame 10 and a crane device 20. The crane device 20 is disposed on the main frame 10 and is capable of moving in the vertical direction along the main frame 10. The crane device 20 has at least two bearing surfaces 201, and each bearing surface 201 has a bearing position 201a for storing the cleaning component 210 of the cleaning equipment. The crane device 20 is capable of flipping to change the orientation of the bearing surfaces 201, so as to store the cleaning component 210 of the cleaning equipment in the bearing position 201a, or release the cleaning component 210 located in the bearing position 201a.

[0086] For example, the cleaning component 210 includes a cleaning element, such as a mop. For example, the cleaning element may be circular or square in shape.

[0087] Cleaning components with different functions can be set up to achieve the cleaning purpose according to cleaning needs. For example, the cleaning components can be made of soft materials, which have low friction on the ground and are not easy to scratch the ground, making them suitable for easily scratched floors such as carpets and high-grade wood.

[0088] The main frame 10 provides installation locations for various structures within the base station 100. For example, the main frame 10 has a first receiving cavity 10a in which the overhead crane assembly 20 is located.

[0089] The overhead crane unit 20 has two, three, four, or more bearing surfaces 201. The number of bearing surfaces 201 can be adapted to meet specific needs. For example, Figure 1 The four bearing surfaces 201 are shown.

[0090] Each bearing surface 201 has a bearing position 201a. The number of bearing positions 201a is unlimited and can be adapted to the cleaning equipment. For example, the cleaning equipment includes two sets of cleaning components 210, and each bearing surface 201 of the overhead crane device 20 has two bearing positions 201a, which respectively store two cleaning components 210.

[0091] The overhead crane assembly 20 is capable of tilting so that different bearing surfaces 201 face downwards. The overhead crane assembly 20 is capable of moving vertically. See also some embodiments of this application. Figure 1 The base station 100 also includes a lifting mechanism 30, which is disposed on the main frame 10 and drivenly connected to the overhead crane device 20 so that the overhead crane device 20 can move in the vertical direction of the main frame 10.

[0092] When the cleaning equipment has a self-propelled function, it can drive itself into the base station 100. After the cleaning component 210 is disassembled, the cleaning equipment drives itself away from the base station 100. The cleaning component 210 is then picked up by the overhead crane device 20 and stored in the bearing position 201a. In other embodiments, the cleaning equipment can also be configured such that the user disassembles the part of the cleaning equipment that needs maintenance and places it in the first receiving cavity 10a.

[0093] For example, base station 100 is capable of disassembling and replacing the cleaning component 210 of the cleaning equipment. The cleaning equipment is capable of disassembling and replacing the cleaning component 210 on its own.

[0094] The overhead crane device 20 can grab the cleaning component 210 after the base station 100 has cleaned it, or it can grab it before the cleaning component 210 has been cleaned, depending on the specific operation sequence. In some embodiments not shown, before the cleaning component 210 is cleaned, the overhead crane device 20 grabs the cleaning component 210 to the bearing position 201a and rises vertically, allowing the cleaning component 210 to be cleaned or dried while suspended in a relatively high position in the first receiving cavity 10a. For example, the cleaning component 210 can be cleaned by spraying water, and the cleaned wastewater falls into the wastewater tank of the base station.

[0095] The base station 100 provided in this application embodiment has a crane device 20 that carries the cleaning component 210 on its own bearing surface 201 and also serves to move the cleaning component 210. This eliminates the need to set up additional space for storing the cleaning component 210 in the first receiving cavity 10a, thereby reducing the number of components used, reducing the overall size of the base station 100, and improving the space utilization of the base station 100.

[0096] For example, please refer to Figure 1 The main frame 10 includes a base 11, a frame 12, and a cleaning tray 13. The frame 12 is connected to the base 11, and the overhead crane device 20 is disposed on the frame 12. The cleaning tray 13 is disposed on the base 11 and is used for cleaning the cleaning components 210. The overhead crane device 20 descends above the cleaning tray 13 and can release the cleaning components 210 from the bearing position 201a to the cleaning tray 13, or store the cleaning components 210 on the cleaning tray 13 in the bearing position 201a.

[0097] The cleaning component 210 is placed in the cleaning tray. For example, when the cleaning equipment enters the base station 100, the cleaning component 210 is disassembled and located in the cleaning tray 13. The base station 100 can perform cleaning and other maintenance on the cleaning component 210 located in the cleaning tray 13.

[0098] The frame 12 is used to install and support the overhead crane assembly 20. See also some embodiments of this application. Figure 2The main frame 10 also includes a cover plate 15, which covers the frame 12 to form a first receiving cavity 10a, in which the overhead crane device 20 is located. The cover plate 15 serves to improve aesthetics and prevent dust.

[0099] In other embodiments, please refer to Figure 2 The cover 15 includes an upper cover 151 and a lower cover 152, the lower cover 152 being openable to allow the cleaning equipment to enter the first receiving cavity 10a. Thus, when the base station performs operations such as drying the cleaning component 210, closing the lower cover 152 reduces heat loss and improves drying efficiency. Alternatively, in some embodiments not shown, the cover 15 is positioned with a gap at the bottom of the frame 12 to allow the cleaning equipment to enter the first receiving cavity 10a, simplifying the design of the cover 15.

[0100] In some embodiments, please refer to Figures 1-5 The overhead crane device 20 includes a tilting mechanism 21 and a gripping assembly 22. The tilting mechanism 21 is movable in the vertical direction of the main frame 10 and includes a base 211 and a tilting assembly 212. The base 211 has at least two bearing surfaces 201. The tilting assembly 212 is driven to the base 211 and can drive the base 211 to rotate. The gripping assembly 22 is disposed on the base 211 and corresponds to the bearing position 201a. It is used to store the cleaning assembly 210 in the bearing position 201a or release the cleaning assembly 210 from the bearing position 201a.

[0101] The flipping mechanism 21 can move vertically along the main frame 10 to change the orientation of the support position 201a. The gripping component 22 can control the cleaning component 210 in various ways. For example, the gripping component 22 can be configured as a robotic arm, capable of directly gripping the cleaning component 210 and storing it in or releasing it from the support position 201a. Alternatively, gripping and releasing the cleaning component 210 can be achieved by utilizing the mutual adsorption between structures.

[0102] In some embodiments, please refer to Figure 4 and Figure 5 The flipping assembly 212 includes a drive shaft 2121, a first transmission member 2122, and a first driving member 2123. The drive shaft 2121 is connected to the base 211; the first transmission member 2122 is driven to connect with the drive shaft 2121 so that the base 211 can rotate.

[0103] The drive shaft 2121 extends from one end of the main frame 10 to the other end. Alternatively, the drive shaft 2121 is mounted on one end of the main frame 10, and the driven shaft is mounted on the other end, with the drive shaft 2121 and the driven shaft being coaxially arranged.

[0104] The first driving component 2123 can be set as a motor, such as a brushed DC motor, a brushless DC motor, a stepper motor, or a servo motor.

[0105] The transmission method implemented by the first transmission component 2122 is not limited; it can be achieved through gear transmission, belt transmission, chain transmission, etc. The speed ratio between the first drive component 2123 and the transmission shaft 2121 can be adjusted by setting the first transmission component 2122. For example, the first transmission component 2122 can be a speed-reducing transmission or a speed-increasing transmission.

[0106] In this embodiment, the first driving member 2123 is driven to connect with the first transmission member 2122. The transmission shaft 2121 drives the base 211 to rotate, thereby changing the orientation of the bearing position 201a, so that the target bearing position 201a faces the cleaning tray. The target bearing position 201a can be an empty bearing position 201a, which rotates downward to grasp the cleaning component 210. The target bearing position 201a can also be a bearing position 201a that carries the cleaning component 210, which rotates downward to release the cleaning component 210 for installation in the cleaning equipment.

[0107] In some embodiments, please refer to Figures 5-11 The flipping assembly 212 also includes a sun gear 2124, an inner cylinder 2125, a planetary gear set 2126, and a first one-way locking element 2127. The planetary gear set 2126 includes a planet carrier 21261 and planet gears 21262, with the planet gears 21262 mounted on the planet carrier 21261.

[0108] Please see Figure 6 The sun gear 2124 is housed within the base 211 and connected to the drive shaft 2121; please refer to Figure 7 and Figure 8 The inner cylinder 2125 is disposed inside the base 211 and sleeved on the sun gear 2124. The inner cylinder 2125 has a toggle member 21251. The planetary gear 21262 can mesh and drive the base 211 and the sun gear 2124 respectively. The first one-way locking member 2127 is connected to the base 211 and can release the base 211 when the sun gear 2124 rotates in the first direction R; and lock the base 211 when the sun gear 2124 rotates in the second direction S, so that the planetary carrier 21261 drives the inner cylinder 2125 to rotate and toggle the gripping assembly 22.

[0109] Combination Figure 9 and Figure 10 In this configuration, the first driving member 2123 drives the sun gear 2124 to rotate along a first direction R, and the first one-way locking member 2127 can be released to allow the base 211 to rotate along a second direction S. The sun gear 2124 drives the planet gears 21262 to rotate, and the planet gears 21262 drive the base 211 to rotate. The rotation direction of the sun gear 2124 is opposite to the rotation direction of the base 211. According to some embodiments of this application, when the planet carrier 21261 is locked, the planet gears 21262 rotate relative to the sun gear 2124 in the same position.

[0110] The first driving member 2123 drives the sun gear 2124 to rotate in the second direction S. The first one-way locking member 2127 can lock the base 211. The sun gear 2124 can drive the planetary carrier 21261 to rotate in the second direction S, so that the inner cylinder 2125 drives the actuating member 21251 to actuate the gripping assembly 22, releasing the cleaning assembly 210 from the bearing position 201a. The first direction R and the second direction S are opposite. The sun gear 2124 drives the planetary carrier 21261 to rotate, and the rotation directions of the sun gear 2124 and the planetary carrier 21261 are the same. The base 211 remains stationary in the same position relative to the sun gear 2124.

[0111] It should be noted that the meshing teeth of the planetary gear 21262, base 211, and sun gear 2124 are not shown in the figure. The rotation of base 211 and planetary gear 21262 refers to the rotational tendency relative to sun gear 2124, and should not be interpreted as the rotational direction of base 211 and planetary gear 21262.

[0112] Taking the example of the overhead crane device 20 first rotating the cleaning component 210 to face downwards and then releasing the required cleaning component 210.

[0113] The bearing surface 201 of the required cleaning component 210 is rotated downwards. Specifically, the first drive member drives the sun gear 2124 to rotate in the first direction R, and the first one-way locking member 2127 is released, so that the base 211 and the cleaning component 210 on the base 211 can rotate in the second direction S to change the orientation of the bearing surface 201, and rotate the bearing position 201a of the required cleaning component 210 downwards.

[0114] Release the cleaning component 210 required for the load. Specifically, the first drive member drives the sun gear 2124 to rotate in the second direction S, and the first one-way locking member 2127 locks the base 211. The sun gear 2124 can drive the planetary carrier 21261 to rotate, thereby causing the actuating member 21251 of the inner cylinder 2125 to move axially, actuating the gripping component 22, and releasing the cleaning component 210 from the load position 201a.

[0115] It is understandable that the axial direction of the inner cylinder 2125 is the same as the axial direction of the drive shaft 2121. This allows the actuating element 21251 of the inner cylinder 2125 to move axially, which means that the actuating element 21251 of the inner cylinder 2125 can move axially along the drive shaft 2121.

[0116] For example, please refer to Figure 4 and Figure 9The base 211 includes a detachably connected base body 2111 and a base cover 2112. The base cover 2112 covers the base body 2111 to form a second receiving cavity 211a. The sun gear 2124 and the inner cylinder 2125 are both located in the second receiving cavity 211a. The base cover 2112 forms a mounting cavity and has internal threads. The planet gear 21262 is located in the mounting cavity and meshes with the base cover 2112.

[0117] It is understandable that the planet carrier 21261 rotates in the same direction as the sun gear 2124, the inner cylinder 2125 rotates synchronously with the planet carrier 21261, and the base 211 rotates in the opposite direction to the sun gear 2124.

[0118] For example, please refer to Figure 4 and Figure 6 The lifting assembly 32 includes a mounting arm 321, and a first one-way locking member 2127 is disposed between the mounting arm 321 and the base 211. According to some embodiments of this application, the first one-way locking member 2127 may be a one-way bearing or a tension spring.

[0119] For example, the mounting arm 321 has a first protruding ring, and the base 211 has a second protruding ring. The second protruding ring is located inside the first protruding ring and is spaced apart from the first protruding ring to form a first limiting cavity, and the first one-way locking member 2127 is disposed in the first limiting cavity.

[0120] In some embodiments, combined with Figure 17 and Figure 18 The actuating element 21251 extends circumferentially along the inner cylinder 2125, and the central angle θ of the actuating element 21251 is less than or equal to 90°. This is to prevent the actuating element 21251 from actuating the gripping component 22 on one bearing surface at the same time as a gripping component 22 on another bearing surface, thus mistakenly releasing the cleaning components 210 on other bearing surfaces.

[0121] The phrase "the actuating element 21251 extends circumferentially along the inner cylinder 2125" means that the actuating element 21251 extends circumferentially along the outer surface of the inner cylinder 2125.

[0122] In some embodiments, please refer to Figures 4-5 , Figures 8-12 The flipping assembly 212 also includes a second one-way locking member 2128 connected to the planet carrier 21261. The second one-way locking member 2128 is capable of locking the planet carrier 21261 when the sun gear 2124 rotates in the first direction R, and releasing the planet carrier 21261 to rotate when the sun gear 2124 rotates in the second direction S.

[0123] Please see Figure 4 and Figure 10The planetary carrier 21261 has an axially extending protrusion 21260, and the planetary gears 21262 are rotatably fitted onto the protrusion 21260. One end of the inner cylinder 2125 has an axially extending keyway 21252, and the protrusion 21260 is inserted into the keyway 21252. Please refer to [link to relevant documentation]. Figure 6 The inner cylinder 2125 has an external thread 21253 at the end away from the keyway 21252, and the base 211 has an internal thread 2113, so that the inner cylinder 2125 and the base 211 can be threaded together.

[0124] Among them, the first driving member 2123 drives the sun gear 2124 to rotate along the first direction R, the first one-way locking member 2127 can be released to allow the base 211 to rotate along the second direction S, the second one-way locking member 2128 can be locked to lock the planet carrier 21261, the inner cylinder 2125 is threadedly engaged with the base 211, the inner cylinder 2125 moves linearly toward the planet gear set 2126 along the axial direction, and the actuating member 21251 can move away from the gripping component 22;

[0125] The first driving member 2123 drives the sun gear 2124 to rotate in the second direction S. The first one-way locking member 2127 can lock to lock the base 211. The inner cylinder 2125 is threadedly engaged with the base 211. The second one-way locking member 2128 can release to allow the planet carrier 21261 to rotate. The inner cylinder 2125 can rotate and move axially away from the planet gear set 2126. The actuating member 21251 can actuate the gripping assembly 22. According to some embodiments of this application, the second one-way locking member 2128 can be a one-way bearing or a tension spring.

[0126] In other embodiments, the end of the inner cylinder 2125 away from the keyway 21252 has an internal thread, and the base 211 has an external thread.

[0127] A protruding post 21260 is inserted into the keyway 21252 of the inner cylinder 2125 to allow the inner cylinder 2125 and the planetary carrier 21261 to rotate synchronously, or for the inner cylinder 2125 to move axially. For example, when the base 211 is locked and does not rotate, the sun gear 2124 rotates along the second direction S. Because the base 211 is threadedly connected to the inner cylinder 2125, the inner cylinder 2125 can rotate and move axially. When the planetary carrier 21261 is locked and does not rotate, the sun gear 2124 rotates along the first direction R, causing the base 211 to rotate. Because the base 211 is threadedly connected to the inner cylinder 2125, the inner cylinder 2125 can move linearly axially.

[0128] The external thread of the inner cylinder 2125 engages with the internal thread of the base 211. When the first one-way locking member 2127 locks the base 211 and the second one-way locking member 2128 releases the planetary carrier 21261, the inner cylinder 2125 can rotate forward along the axial direction under the drive of the sun gear 2124, thereby causing the actuating member 21251 to actuate the gripping assembly 22. When the first one-way locking member 2127 releases the base 211 and the second one-way locking member 2128 locks the planetary carrier 21261, the base 211 rotates under the drive of the sun gear 2124, and the inner cylinder 2125 can move backward in a straight line along the axial direction, resetting the gripping assembly 22.

[0129] Taking the example of the overhead crane device 20 first grabbing the cleaning component 210 to the empty bearing position 201a and then releasing the required cleaning component 210.

[0130] The first step is to rotate the unused bearing position 201a, which is not carrying the cleaning component 210, to face downwards. Specifically, the first drive member drives the sun gear 2124 to rotate in the first direction R, the first one-way locking member 2127 is released so that the base 211 can rotate in the second direction S, and the second one-way locking member 2128 is locked so that the planet carrier 21261 is locked. The sun gear 2124 can drive the base 211 and the cleaning component 210 to rotate in the second direction S, thereby changing the orientation of the bearing surface 201 and rotating the unused bearing position 201a to face downwards.

[0131] With the planetary carrier 21261 locked, the inner cylinder 2125 does not rotate with the sun gear 2124. The inner cylinder 2125 is threaded into the base 211, and moves axially toward the planetary gear set 2126. The actuating element 21251 can move away from the gripping component 22. Thus, the vacant bearing position 201a rotates downward, and the gripping component 22 is in the bearing position 201a, capable of gripping the cleaning component 210.

[0132] The second step involves rotating the support position 201a of the required cleaning component 210 downwards. Specifically, the first drive member drives the sun gear 2124 to continue rotating along the first direction R, the first one-way locking member 2127 is released to allow the base 211 to rotate along the second direction S, and the second one-way locking member 2128 is locked to lock the planet carrier 21261. The sun gear 2124 can drive the base 211 and the cleaning component 210 to rotate along the second direction S, thereby changing the orientation of the support surface 201 and rotating the support position 201a of the required cleaning component 210 downwards.

[0133] Because the planetary carrier 21261 is locked, the inner cylinder 2125 will not rotate with the sun gear 2124. The inner cylinder 2125 is threadedly engaged with the base 211, and the inner cylinder 2125 continues to move axially toward the planetary gear set 2126. The gripping assembly 22 remains in the bearing position 201a.

[0134] Thirdly, the actuating element 21251 actuates the gripping assembly 22 to release the cleaning assembly 210. Specifically, the first driving element drives the sun gear 2124 to rotate in the second direction S, the first one-way locking element 2127 locks the base 211, and the second one-way locking element 2128 releases to allow the planetary carrier 21261 to rotate. The sun gear 2124 can drive the planetary carrier 21261 to rotate, thereby causing the inner cylinder 2125 to rotate and move axially. The actuating element 21251 actuates the gripping assembly 22 to release the cleaning assembly 210 from the bearing position 201a.

[0135] The second one-way locking member 2128 releases the planetary carrier 21261, and the sun gear 2124 drives the planetary carrier 21261 to rotate, which in turn drives the inner cylinder 2125 to rotate in the first direction R. Since the inner cylinder 2125 is threadedly engaged with the base 211, the inner cylinder 2125 can rotate while moving axially away from the planetary gear set 2126. The actuating member 21251 can actuate the gripping assembly 22, which releases the cleaning assembly 210 from the bearing position 201a, making that position vacant.

[0136] It should be noted that the lengths of the internal and external threads and the length of the inner cylinder 2125 are sufficient to allow the inner cylinder 2125 to move axially along the base 211. This is to prevent the inner cylinder 2125 from being restricted in its axial movement due to the lengths of the internal and external threads and the length of the inner cylinder 2125 being too small, which would affect the rotation of the base 211, the switching of the bearing position 201a, and the manipulation and reset of the gripping component 22.

[0137] It is understandable that when switching between different bearing positions 201a facing downwards, the overhead crane device 20 can rotate and rise and fall simultaneously, and the rising and falling and rotating actions can be performed at the same time.

[0138] For example, please refer to Figure 5 The lifting assembly 32 includes a connecting arm 325, and a second one-way locking member 2128 is disposed between the connecting arm 325 and the planetary carrier 21261. According to some embodiments of this application, the second one-way locking member 2128 may be a one-way bearing or a tension spring.

[0139] For example, the connecting arm 325 is formed with a third convex ring, the planet carrier 21261 of the planetary gear set 2126 is formed with a fourth convex ring, the fourth convex ring is disposed inside the third convex ring and is spaced apart from the third convex ring to form a second limiting cavity, and the second one-way locking member 2128 is disposed in the second limiting cavity.

[0140] In some embodiments, please refer to Figure 7The support position 201a is a mounting groove formed in the base 211 to at least partially engage with the cleaning component 210. This mounting groove provides support and limits the cleaning component 210, ensuring its stable installation on the support position 201a and reducing the likelihood of the cleaning component 210 shaking or falling when the base 211 rotates or moves vertically.

[0141] For example, the cleaning component 210 includes a metal part, and the gripping component 22 is capable of adsorbing the metal part of the cleaning component 210.

[0142] In some embodiments, please refer to Figure 7 The gripping component 22 includes a rotating shaft 221, a rotating base 222, and a permanent magnet 223. The rotating shaft 221 is connected to the base 211; the rotating base 222 is connected to the rotating shaft 221; the permanent magnet 223 is disposed on the rotating base 222 for attracting the cleaning component 210; wherein, the actuating member 21251 can actuate the rotating base 222 to move the permanent magnet 223 away from the bearing position 201a, thereby releasing the cleaning component 210.

[0143] In this way, the rotating seat 222 can rotate relative to the base 211 so that the permanent magnet 223 is in the bearing position 201a or away from the bearing position 201a, thereby achieving the gripping of the cleaning component 210.

[0144] For example, the base 211 includes two spaced-apart uprights, and the pivot 221 passes through the two uprights to rotate relative to the uprights.

[0145] For example, the rotating seat 222 has a receiving groove 222a, and the permanent magnet 223 is disposed in the receiving groove 222a.

[0146] In some embodiments, the gripping component 22 includes an electromagnet for being energized to generate a magnetic force to attract the cleaning component 210.

[0147] Thus, the force exerted by the gripping component 22 on the cleaning component 210 can be controlled by controlling the electromagnet. For example, when it is necessary to release the cleaning component 210, the electromagnet is de-energized, and when it is necessary to store the cleaning component 210 in the bearing position 201a, the electromagnet is energized. In this embodiment, the flipping component can be configured with only a drive shaft, a first transmission member, and a first driving member, simplifying the structural configuration of the flipping component.

[0148] In some embodiments, please refer to Figure 13 The frame 12 has a dust collection channel, and the air intake 12a of the dust collection channel is located at the lower part of the frame 12 and adjacent to the cleaning tray 13 (in conjunction with...). Figure 2The main frame 10 also includes a dust collection soft rubber 14, which is set at the air intake 12a; the overhead crane device 20 is raised and lowered to a preset height and can be flipped to change the orientation of the bearing surface 201 so that the contact between the cleaning component 210 and the dust collection soft rubber 14 is a positive pressing.

[0149] For example, the frame 12 has two dust collection channels and two air inlets 12a are arranged opposite each other on both sides of the frame 12 in the horizontal direction.

[0150] The dust collection soft adhesive 14 is used to seal the air intake 12a to reduce the possibility of garbage entering the first receiving cavity 10a through the air intake 12a and causing pollution to the internal structure of the first receiving cavity 10a.

[0151] For example, the dust collection soft adhesive 14 is positioned above the cleaning tray 13. When the overhead crane device 20 descends, the cleaning component 210 may interfere with the soft adhesive, thereby scraping off or even damaging the dust collection soft adhesive 14, or the cleaning component 210 may be snagged and detached by the dust collection soft adhesive 14; or the cleaning component 210 may be knocked off due to tangential force.

[0152] To reduce the interference between the dust collection soft gel 14 and the cleaning component 210, the overhead crane 20 rotates when it rises or falls to contact the dust collection soft gel 14, changing the orientation of the cleaning component 210 on the bearing surface 201. This ensures that when the cleaning component 210 initially contacts the dust collection soft gel 14, its extension direction forms an angle with the extension direction of the dust collection soft gel 14, rather than descending after contacting the dust collection soft gel 14 tangentially. This reduces the possibility of the cleaning component 210 being scraped off by the dust collection soft gel 14, or the dust collection soft gel 14 being damaged by the cleaning component 210.

[0153] Forward pressing refers to the fact that when the cleaning component 210 and the dust collection soft rubber 14 begin to contact, the extension direction of the cleaning component 210 and the extension direction of the dust collection soft rubber 14, i.e., the up and down direction, are at a certain angle, so that the dust collection soft rubber 14 provides pressure to the cleaning component 210 in the installation and removal direction, so as to prevent the cleaning component 210 from being subject to the tangential interference resistance of the dust collection soft rubber 14.

[0154] Understandably, the cleaning component is a soft component and can deform when the dust collection soft rubber 14 is pressed.

[0155] In some embodiments, please refer to Figure 13 The frame 12 has a drying channel, and the air outlet 12b of the drying channel is connected to the first receiving cavity 10a. The base station 100 also includes a drying device for providing a drying airflow to the cleaning component 210 in the first receiving cavity 10a through the air outlet 12b.

[0156] The cleaning component 210 that has been cleaned is dried using a drying device to reduce the humidity of the cleaning component 210, thereby reducing the possibility of the cleaning component 210 becoming too wet and causing the floor to become slippery, or the cleaning component 210 becoming damp and moldy.

[0157] The location of the air outlet 12b can be specifically set depending on the drying method of the base station 100. For example, please refer to... Figure 12 and Figure 13 The air outlet 12b of the drying channel faces the cleaning tray 13 to provide a drying airflow to the cleaning assembly 210 located on the cleaning tray 13 or the cleaning assembly 210 located on the overhead crane device 20.

[0158] Furthermore, the air outlet 12b of the drying channel is located at the lower part of the frame 12 and adjacent to the washing tray 13 to improve drying efficiency and drying effect.

[0159] In other embodiments, the base station 100 dries the cleaning component 210 located on the crane device 20. When the crane device 20 is not moving in the first receiving cavity 10a, it is located in a relatively upper position in the first receiving cavity 10a, and the air outlet 12b is set close to the position of the crane device 20 when it is not moving.

[0160] In some embodiments, please refer to Figure 14 The center of the bearing position 201a is offset from the center line of the bearing surface 201, so that when the bearing position 201a is facing downward, the center of the bearing position 201a is located inside the center line of the bearing surface 201, and the projection of the center of the bearing position 201a in the vertical direction coincides with the center of the cleaning plate.

[0161] Thus, when the bearing position 201a faces the cleaning tray 13 and is in a horizontal direction, the center line of the bearing surface 201 is deviated from the center line of the cleaning tray 13 in a direction away from the air outlet 12b, so as to reduce the interference of the dust collection soft rubber 14 on the movement path of the cleaning component 210 as it descends at the bearing position 201a.

[0162] It is understandable that when the center of the bearing position 201a deviates from the center line of the bearing surface 201, the actuating element 21251 of the inner cylinder 2125 and the rotating seat 222 of the gripping assembly 22 make adaptive adjustments so that the actuating element 21251 can actuate the rotating seat 222.

[0163] In some embodiments, please refer to Figure 4 The lifting mechanism 30 includes a lifting rail 31 and a lifting assembly 32. The lifting rail 31 is disposed on the main frame 10; the overhead crane device 20 is rotatably connected to the lifting assembly 32, and the lifting assembly 32 can move up and down along the lifting rail 31.

[0164] In this way, the lifting component 32 can drive the overhead crane device 20 to move up and down.

[0165] It is understandable that the rotation and lifting of the overhead crane device 20 can be performed simultaneously or separately. For example, when the lifting assembly 32 is driven to move up and down along the lifting track 31, the overhead crane device 20 rotates simultaneously with the lifting assembly 32 to rotate the required bearing position 201a downwards during the lifting process. Alternatively, the overhead crane device 20 may not rotate during lifting.

[0166] In some embodiments, please refer to Figure 4 and Figure 5 The lifting assembly 32 includes a connecting arm 325, a mounting frame 322, a second transmission component, and a second drive component. The connecting arm 325 is movably mounted on the main frame 10, and the overhead crane device 20 is rotatably connected to the connecting arm 325; the mounting frame 322 is mounted on the connecting arm 325; the second transmission component is mounted on the mounting frame 322 and engages with the lifting rail 31; the second drive component is mounted on the mounting frame 322 and is drivenly connected to the second transmission component.

[0167] The second driving component can be a motor, such as a brushed DC motor, a brushless DC motor, a stepper motor, or a servo motor.

[0168] The second transmission component can achieve transmission in any way, such as through gear transmission, belt transmission, chain transmission, etc.

[0169] The second transmission component is mounted on the mounting frame 322 and engages with the lifting rail 31 so that the overhead crane device 20 can move along the lifting rail 31.

[0170] In some embodiments, the lifting mechanism 30 further includes a guide column 33 (in conjunction with...) Figure 15 The guide post 33 is set on the main frame 10, and the mounting bracket 322 passes through the guide post 33 so that it can move along the guide post 33.

[0171] The guide post 33 serves to guide and support, thereby improving the stability of the mounting bracket 322 during movement.

[0172] In some embodiments, please refer to Figure 4 The main frame 10 includes a frame body 16, a partition 17, and a sealing plate 18. The partition 17 is disposed on the frame body 16 and has a notch 17a. A connecting arm 325 passes through the notch 17a and is fixedly connected to the mounting bracket 322. The sealing plate 18 is disposed on the frame body 16 and, together with the partition 17, forms a receiving space 10b. The mounting bracket 322, the second transmission component, and the second driving component are all located within the receiving space 10b. For example, the frame 12 includes a frame body 16, a partition 17, and a sealing plate 18.

[0173] The sealing plate 18 and the partition plate 17 form a receiving space 10b, which can hide the mounting bracket 322, the second transmission component and the second drive component, and play a role in beautifying the appearance and protecting the structure.

[0174] It is understandable that the notch 17a extends in the vertical direction so that the connecting arm 325 can move a preset distance along the notch 17a, thereby driving the overhead crane device 20 to rise and fall.

[0175] In some embodiments, the lifting track 31 is integrally formed on the partition 17 to reduce assembly and manufacturing difficulty, improve structural strength, and reduce the possibility of the lifting track 31 being damaged by force when the crane device 20 moves up and down.

[0176] This application also provides a cleaning system; please refer to [link / reference]. Figure 16 The system includes a cleaning device 200 and a base station 100 according to any of the embodiments of this application; the cleaning device 200 includes a cleaning component 210, and the cleaning device 200 can interface with the base station 100 to replace the cleaning component 210.

[0177] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A base station, characterized in that, The base station, used for maintaining cleaning equipment, includes: Main framework; The overhead crane device is installed on the main frame and can move along the vertical direction of the main frame. The overhead crane device has at least two bearing surfaces, and the bearing surfaces have bearing positions for storing the cleaning components of the cleaning equipment. The overhead crane device can be rotated to change the orientation of the bearing surface, so as to store the cleaning components of the cleaning equipment in the bearing position, or release the cleaning components located in the bearing position.

2. The base station according to claim 1, characterized in that, The overhead crane device includes: A flipping mechanism is capable of moving the main frame in the vertical direction. The flipping mechanism includes a base and a flipping component. The base has at least two bearing surfaces. The flipping component is driven to the base and can drive the base to rotate. A gripping component is disposed on the base and corresponds to the bearing position, used to store the cleaning component in the bearing position or release the cleaning component from the bearing position.

3. The base station according to claim 2, characterized in that, The flipping component includes: The drive shaft is connected to the base; First transmission component; The first driving member is driven to the drive shaft via the first transmission member, so that the base can rotate.

4. The base station according to claim 3, characterized in that, The flipping component also includes: The sun gear is disposed within the base and connected to the drive shaft; An inner cylinder is disposed within the base and fitted onto the sun gear; the inner cylinder has a lever element. A planetary gear set includes a planet carrier and planet gears, wherein the planet gears are mounted on the planet carrier and can mesh with the base and the sun gear respectively for transmission, and the planet carrier can drive the inner cylinder to rotate; A first one-way locking member, connected to the base, is capable of releasing the base when the sun gear rotates in a first direction; and locking the base when the sun gear rotates in a second direction, so that the planetary carrier drives the inner cylinder to rotate and actuates the gripping assembly; The first direction and the second direction are opposite.

5. The base station according to claim 4, characterized in that, The actuating element extends circumferentially along the inner cylinder, and the central angle of the actuating element is less than or equal to 90°.

6. The base station according to claim 4, characterized in that, The flipping assembly also includes a second one-way locking member connected to the planet carrier, capable of locking the planet carrier when the sun gear rotates in the first direction, and releasing the planet carrier to rotate when the sun gear rotates in the second direction; The planetary carrier has an axially extending protrusion, the planetary gears are rotatably fitted onto the protrusion, one end of the inner cylinder has an axially extending keyway, the protrusion is inserted into the keyway; the end of the inner cylinder away from the keyway has an external thread, the base has an internal thread, and the inner cylinder and the base can be threadedly engaged.

7. The base station according to claim 4, characterized in that, The crawling component includes: The rotating shaft is connected to the base; A rotating base is connected to the rotating shaft; A permanent magnet is disposed on the rotating base to hold the cleaning component; The actuating element can move the rotating seat to move the permanent magnet away from the bearing position, thereby releasing the cleaning component.

8. The base station according to claim 2, characterized in that, The gripping component includes an electromagnet, which is energized to generate magnetic attraction to hold the cleaning component.

9. The base station according to claim 2, characterized in that, The bearing position is a mounting groove formed in the base for at least a partial insertion and engagement with the cleaning component.

10. The base station according to any one of claims 1 to 9, characterized in that, The main framework includes: Base; A frame is connected to the base, and the overhead crane device is disposed on the frame; A cleaning tray, disposed on the base, is used for cleaning the cleaning components; The overhead crane descends above the cleaning tray, allowing it to release the cleaning components from the support position to the cleaning tray, or to store the cleaning components on the cleaning tray in the support position.

11. The base station according to claim 10, characterized in that, The frame has a dust collection channel, and the air intake of the dust collection channel is located at the lower part of the frame and adjacent to the cleaning tray; The main frame also includes a dust-collecting soft adhesive, which is disposed at the air intake; The overhead crane device is raised and lowered to a preset height, and can be flipped to change the orientation of the bearing surface so that the contact between the cleaning component and the dust collection soft rubber is positive pressing.

12. The base station according to claim 10, characterized in that, The frame has a drying channel, and the air outlet of the drying channel is located at the lower part of the frame and adjacent to the washing tray; The base station also includes a drying device for providing a drying airflow to the cleaning component located at the bearing position through the air outlet.

13. The base station according to claim 10, characterized in that, The center of the bearing position is offset from the center line of the bearing surface, so that when the bearing position is facing downwards, the center of the bearing position is located inside the center line of the bearing surface, and the projection of the center of the bearing position in the vertical direction coincides with the center of the cleaning tray.

14. The base station according to any one of claims 1 to 9, characterized in that, The base station also includes: A lifting mechanism is installed on the main frame and driven by the overhead crane device, so that the overhead crane device can move in the vertical direction on the main frame.

15. The base station according to claim 14, characterized in that, The lifting mechanism includes: A lifting track is installed on the main frame; A lifting assembly is provided, wherein the overhead crane device is rotatably connected to the lifting assembly, and the lifting assembly is capable of moving up and down along the lifting track.

16. The base station according to claim 15, characterized in that, The lifting mechanism further includes a guide column, which is disposed on the main frame; the lifting assembly includes: A connecting arm is movably mounted on the main frame, and the crane device is rotatably connected to the connecting arm; A mounting bracket is disposed on the connecting arm; the mounting bracket passes through the guide post so as to be movable along the guide post; The second transmission component is disposed on the mounting frame and is engaged with the lifting rail; The second driving component is disposed on the mounting bracket and is drivenly connected to the second transmission component.

17. A cleaning system, characterized in that, include: The base station according to any one of claims 1 to 16; A cleaning device, including a cleaning component, is capable of interfacing with the base station to replace the cleaning component.

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