Window-cleaning robot base station and window-cleaning robot cleaning system

Abstract

The present application relates to the technical field of cleaning devices. Provided are a window-cleaning robot base station and a window-cleaning robot cleaning system, which can clean a cleaning cloth assembly of a window-cleaning robot. The window-cleaning robot base station comprises a base station body, a cleaning assembly, and a drive member. The cleaning cloth assembly abuts against the inner wall of the base station body, and the drive member drives the cleaning assembly and / or the cleaning cloth assembly and enables a relative motion between the two, so as to clean a cleaning cloth of the cleaning cloth assembly by means of the cleaning assembly. The cleaning cloth assembly abuts against the base station body, such that the utilization rate of the internal space of the base station body can be improved; and the internal structure of the window-cleaning robot base station is compact, thereby facilitating the miniaturization, lightening and thinning of the window-cleaning robot base station. In addition, the inner wall of the base station body supports the cleaning cloth assembly, and the cleaning cloth assembly and the base station body are connected stably, thereby reducing the relative shaking between the cleaning cloth assembly and the base station body during the cleaning process, reducing the operating noise of the window-cleaning robot base station, and improving the user experience.

Description

Window robot base station and window robot cleaning system

[0001] The present application claims priority to the Chinese patent application No. 202411328519.2, filed on September 23, 2024, entitled "Window robot base station and window robot cleaning system", the entire content of which is incorporated herein by reference. TECHNICAL FIELD

[0002] The present application relates to the technical field of cleaning equipment, in particular to a window robot base station and a window robot cleaning system. BACKGROUND

[0003] The existing window robot can be adsorbed on the glass, and the dirt on the glass is wiped off by the cloth of the window robot driven by the walking mechanism of the window robot, so as to realize the cleaning of the glass. However, after the cloth is used, the cloth needs to be cleaned to keep it clean for subsequent use.

[0004] In the related art, the cloth is usually cleaned by manual contact. However, the manual contact method cannot guarantee the thoroughness and cleanliness of the cleaning, and the user needs to contact the dirt on the cloth, which is inconvenient. A cloth cleaning device is disclosed in the related art. However, when cleaning the cloth, first, the user needs to disassemble the cloth assembly on the window robot host; second, the mounting carrier provided on the cloth cleaning device is disassembled; finally, the cloth assembly and the mounting carrier are combined by magnetic adsorption, and the combined cloth assembly and the mounting carrier are installed into the box body of the cloth cleaning device for cleaning. Such a cleaning method is not only complicated, but also requires the user to manually take out the cloth assembly for drying after cleaning.

[0005] The above-mentioned cloth cleaning device is complicated to operate, difficult to miniaturize and thin, and has a large noise during cleaning, which affects the user's experience.

[0006] SUMMARY

[0007] The embodiments of the present application provide a window robot base station and a window robot cleaning system, which are simple to operate, can realize miniaturization and thinning of the window robot base station, reduce working noise, and improve the user's experience.

[0008] In a first aspect, the present application provides a window robot base station for cleaning a cloth assembly of a window robot, the cloth assembly comprising a cloth and a cloth support, the cloth support having a first surface and a second surface provided oppositely, the first surface being used for mounting the cloth, and the window robot base station comprising:

[0009] A base station body having a receiving space, a top of the base station body having an opening communicating the receiving space with an external space.

[0010] A cleaning assembly at least partially disposed in the receiving space, the cleaning assembly being disposed opposite to the first surface, an inner wall of the receiving space abutting at least a portion of the second surface to support the cleaning assembly during cleaning, the base station body being detachably connected with the cleaning assembly.

[0011] The second surface and the inner wall of the receiving space have an abutting portion.

[0012] The abutting portion has a maximum projected length in a length direction of the base station body, the projected length being not less than one fourth of an extension length of the cleaning assembly along the length direction of the base station body; or, the abutting portion has a maximum projected height in a height direction of the base station body, the projected height being not less than one fourth of an extension height of the cleaning assembly along the height direction of the base station body.

[0013] A driving member configured to drive the cleaning assembly and / or the cleaning assembly to generate relative movement therebetween.

[0014] In the present application, the cleaning cloth assembly can be directly installed in the accommodation space of the window cleaning robot base station, without the need for an additional installation carrier as a carrier, avoiding the cumbersome installation and disassembly actions before and after cleaning, simplifying the steps of cleaning the cleaning cloth, and improving the cleaning efficiency of the cleaning cloth. The accommodation space and the external space of the base body are in communication through the opening provided at the top of the base body, and the internal and external spaces of the accommodation space can exchange air through the opening, so that the accommodation space can be naturally ventilated and kept dry, preventing the base body and / or the cleaning cloth assembly from producing odors in a humid environment; the cleaning cloth assembly that has completed cleaning in the accommodation space of the window cleaning robot base station can also be naturally dried, without the need for the user to manually disassemble the cleaning cloth assembly for drying, simplifying the operation steps and improving the user's experience. The second surface of the cleaning cloth assembly and the inner wall of the accommodation space abut, and the connection between the parts of the window cleaning robot base station is more compact, on the one hand, which can reduce the space ratio of the window cleaning robot base station, helping to miniaturize and thin the design of the window cleaning robot base station, and further reduce the material cost of the window cleaning robot base station; on the other hand, by directly abutting without the need for an additional detachable installation carrier, the risk of damage to the cleaning cloth assembly due to relative movement during cleaning caused by installation errors of the cleaning cloth assembly is reduced, improving the safety of the window cleaning robot base station while prolonging the service life of the cleaning cloth assembly. By setting the maximum projection length in the length direction of the base body to be not less than one fourth of the extension length of the cleaning cloth in the length direction of the base body, or the maximum projection height in the height direction of the base body to be not less than one fourth of the height of the cleaning cloth, the cleaning cloth assembly and the inner wall of the accommodation space can maintain a reasonable contact area, on the one hand, which can disperse the pressure applied by the cleaning assembly during cleaning, helping to effectively remove dirt and improve the cleaning effect; on the other hand, it can avoid excessive pressure applied by the cleaning assembly to part of the area of the cleaning cloth assembly during cleaning, causing local wear of the cleaning cloth, thereby prolonging the service life of the cleaning cloth; furthermore, the abutting portion thus arranged can enhance the contact stability between the cleaning cloth assembly and the inner wall of the accommodation space, preventing displacement or falling during cleaning, and ensuring the consistency of the cleaning effect. The driving member drives the relative movement of the cleaning cloth assembly and / or the cleaning assembly, which can expand the cleaning range and improve the cleaning effect of the window cleaning robot base station on the cleaning cloth assembly. During the movement of the driving member driving the cleaning cloth assembly and / or the cleaning assembly, the inner wall of the accommodation space abutting the second surface forms a surface support for the cleaning cloth assembly, the connection is stable, and the shaking of the cleaning cloth assembly during relative movement during cleaning can be reduced, thereby reducing the noise of the window cleaning robot base station during cleaning and improving the user's experience. Furthermore, the cleaning cloth assembly and the base body are detachably connected, facilitating the installation and disassembly of the cleaning cloth assembly, thereby improving the working efficiency of the window cleaning robot base station.

[0015] As an optional implementation, the inner wall of the accommodation space is provided with a buckle, and the cleaning cloth assembly is detachably connected with the buckle.

[0016] In the present application, the buckle limits the cleaning cloth support, the connection between the cleaning cloth assembly and the base body is stable, and the working noise of the window cleaning robot base is reduced.

[0017] As an optional implementation, the buckle is an elastic buckle.

[0018] In the present application, during the installation of the cleaning cloth assembly in the accommodation space, at least part of the side edge of the cleaning cloth assembly slides along the elastic buckle. The elastic buckle can limit the movement of the cleaning cloth assembly along the length direction of the base body, avoiding installation failure of the cleaning cloth assembly. On the one hand, after the cleaning cloth assembly is installed in place, the elastic buckle is buckled to the part of the side edge of the cleaning cloth support facing the opening. Under the elastic force of the elastic buckle, the elastic buckle can limit the movement of the cleaning cloth assembly along the height direction and the length direction of the base body, preventing the cleaning cloth assembly and the inner wall of the accommodation space from being disconnected during cleaning, so as to improve the use stability and safety of the window cleaning robot base. On the other hand, the elastic buckle can be adjusted according to the shape and size of the cleaning cloth assembly, and is more universal for cleaning cloth assemblies of different models, thereby increasing the versatility of the window cleaning robot base.

[0019] As an optional implementation, the inner wall of the accommodation space is provided with a buckle slot, and the cleaning cloth assembly is detachably connected with the buckle slot.

[0020] In the present application, the cleaning cloth assembly can slide along the inner wall of the buckle slot into the accommodation space. The cleaning cloth assembly and the inner wall of the accommodation space can be quickly connected through the buckle slot, and the cleaning cloth assembly can also be easily taken out of the accommodation space. The cleaning cloth assembly is embedded in the inner wall of the buckle slot. The buckle slot limits the movement of the cleaning cloth assembly in the accommodation space and ensures that the second surface of the cleaning cloth support and the inner wall of the accommodation space remain in abutment, thereby improving the utilization rate of the accommodation space, facilitating the overall miniaturization and thinning of the window cleaning robot base, and improving the stability of the connection between the cleaning cloth assembly and the inner wall of the accommodation space, thereby reducing the noise generated during the cleaning process of the cleaning cloth assembly and further improving the user experience.

[0021] As an optional implementation, the buckle slot includes two, and the two buckle slots are respectively arranged on the two opposite inner walls in the accommodation space and extend along the height direction of the base body. The cleaning cloth assembly is detachably connected with the base body through the two buckle slots.

[0022] In the application, the wiping cloth assembly is connected with the base station body through two clamping grooves, and the two clamping grooves limit the movement of the wiping cloth assembly along the length direction of the base station body. Both of the two clamping grooves extend along the height direction of the base station body, forming a guiding and connecting structure for mounting the wiping cloth assembly relative to the base station body and a guiding and connecting structure for dismounting the wiping cloth assembly relative to the base station body, facilitating the quick mounting and dismounting of the wiping cloth assembly. The effective contact area between the wiping cloth assembly and the clamping groove is increased, improving the connection stability of the wiping cloth assembly and the base station body and reducing the probability of accidental disengagement of the wiping cloth assembly from the clamping groove when the driving member is driven.

[0023] As an optional implementation, the base station body is provided with a ventilation hole, which is arranged on the first side wall of the base station body opposite to the second surface, and the ventilation hole communicates the accommodation space with the external space.

[0024] In the application, the ventilation hole and the opening on the base station body both communicate with the accommodation space, forming a path for air flow, thereby promoting the air flow in the base station body, allowing the wiping cloth assembly in the accommodation space to be quickly air-dried after cleaning, reducing the growth of bacteria and the generation of odor, effectively discharging the moisture and odor in the accommodation space, keeping the air in the accommodation space fresh, and improving the user experience.

[0025] As an optional implementation, the window-cleaning robot base station further comprises a fan; the fan is installed in the accommodation space, and the fan introduces the air flow through the ventilation hole into the accommodation space and discharges it to the external space through the opening.

[0026] In the application, under the action of the fan, the air suction speed on one side of the fan inlet is fast, and the air discharge speed on the other side of the fan outlet is fast, so the air flow speed in the accommodation space and the external space is intensified, which can quickly air-dry the cleaned wiping cloth assembly and keep the accommodation space dry.

[0027] As an optional implementation, the fan is a heating fan; or, the window-cleaning robot base station further comprises a heating element arranged in the accommodation space. The heating fan or the heating element is used to convert the air flow into a heated air flow, and the heated air flow is used to dry the cleaned wiping cloth assembly, and the heated air flow is discharged to the external space through the opening after passing through the wiping cloth assembly.

[0028] In the present application, the temperature of the air flow in the accommodation space is increased by the arrangement of the heating fan and / or the heating element. On the one hand, the working cooling period of the window cleaning robot base station can be shortened by improving the drying efficiency and effect of the cloth assembly and / or the accommodation space. On the other hand, the bacteria and microorganisms in the cloth assembly and / or the accommodation space can be reduced, and the odor in the cloth assembly and / or the accommodation space can be decomposed and volatilized, so that the cloth assembly and / or the accommodation space can be kept fresh.

[0029] As an optional embodiment, the window cleaning robot base station further comprises a fan box, the fan box is located in the accommodation space, and the fan box is arranged between the cloth assembly and the first side wall. The fan is installed in the fan box, one side of the fan box towards the opening is provided with a heat dissipation hole for cooling the fan, the side of the fan box towards the vent is also provided with an air inlet, and the side of the fan box towards the cloth assembly is provided with an air outlet. The fan introduces the air flow into the fan box through the air inlet and discharges the air flow out of the fan box through the air outlet.

[0030] In the present application, the fan box is installed in the accommodation space, and the fan is installed in the fan box. The fan box protects the fan, the connection of the components of the window cleaning robot base station is more compact, which is helpful for the miniaturization and lightness of the window cleaning robot base station. In addition, the fan box provides surface support for the second surface of the cloth assembly during the cleaning process, the connection between the cloth assembly and the base body is more stable, and the shaking of the cloth assembly during relative movement during the cleaning process can be reduced, thereby reducing the noise of the window cleaning robot base station during the cleaning process and improving the user experience. Because the direction of the heat dissipation hole of the fan box is different from the direction of the air flow, the heat generated by the fan during operation can be quickly discharged through the heat dissipation hole, thereby avoiding overheating and shutdown of the fan and improving the service life and working efficiency of the fan. In addition, the heat dissipation hole can effectively propagate the noise generated by the fan to the outside, reduce the noise inside the fan box, and improve the user experience.

[0031] As an optional embodiment, the cloth support has a hollow hole, and at least part of the fan in the orthographic projection of the surface where the cloth support is located is located in the hollow hole.

[0032] In the present application, the air outlet of the fan is towards the second surface of the cloth support installed in the accommodation space, the fan introduces the air flow into the accommodation space through the vent on the base body, and the air flow can be transported to the side of the cloth installed on the cloth support through the hollow hole. In this way, the side of the cloth in contact with the cloth support can be kept dry, which can avoid the growth of bacteria on the wet cloth, prolong the service life of the cloth, and also avoid the generation of odor by the wet cloth, which affects the cleaning effect.

[0033] As an optional implementation, the cleaning assembly moves along the height direction of the base station body relative to the cloth assembly.

[0034] In the present application, the cleaning assembly moves along the height direction of the base station body to effectively clean each position of the cloth assembly along the length direction of the base station body. The cleaning assembly can focus on cleaning a certain specific area or part of the cloth assembly along the length direction of the base station body to meet different cleaning requirements of the cloth assembly. This single movement of the cleaning assembly facilitates simplifying the motion control logic of the window cleaning robot base station, so as to improve the user experience.

[0035] As an optional implementation, the cleaning assembly moves along the length direction of the base station body relative to the cloth assembly.

[0036] In the present application, the cleaning assembly moves along the length direction of the base station body to effectively clean each position of the cloth assembly along the length direction of the base station body. The cleaning assembly can focus on cleaning a certain specific area or part of the cloth assembly along the length direction of the base station body to meet different cleaning requirements of the cloth assembly. This single movement of the cleaning assembly facilitates simplifying the motion control logic of the window cleaning robot base station, so as to improve the user experience.

[0037] As an optional implementation, the window cleaning robot base station further comprises a lifting assembly, at least part of the lifting assembly is arranged in the accommodation space and along the height direction of the base station body, the cleaning assembly is movably connected to the base station body through the lifting assembly, and the driving member is configured to drive the cleaning assembly to make linear reciprocating motion along the height direction of the base station body.

[0038] In the present application, the cleaning assembly makes linear reciprocating motion along the height direction of the base station body in the accommodation space through the lifting assembly to clean the cloth assembly. The lifting assembly can allow the cleaning assembly to move to any height through the lifting assembly to realize all-around cleaning of the cloth assembly, reduce cleaning dead angles, and improve cleaning effect.

[0039] As an optional implementation, the lifting assembly comprises a gear and a rack that are engaged with each other, the gear is mounted on the cleaning assembly, the rack is mounted on the inner side wall of the accommodation space, and the rack extends along the height direction of the base station body. The output end of the driving member is connected to the axle of the gear, and the driving member drives the cleaning assembly to make linear reciprocating motion on the rack to clean the cloth assembly.

[0040] In the application, the gear and the rack are installed on the inner side wall of the accommodation space. On the basis of realizing the linear reciprocating motion of the cleaning assembly along the height direction of the base station body, the utilization rate of the accommodation space is improved, the connection of each component in the base station body is compact, and the miniaturization of the window cleaning robot base station is helpful. The transmission structure of the gear and the rack is simple, and has a precise transmission ratio. In combination with the driving of the driving member, the linear reciprocating motion control of the cleaning assembly along the height direction of the base station body is more accurate. In addition, the rack extending along the height of the inner side wall of the accommodation space also plays the role of a reinforcing rib, which can improve the stability of the overall structure of the window cleaning robot base station and avoid shaking of the window cleaning robot base station during work.

[0041] As an optional implementation, the lifting assembly includes a pulley and a transmission belt, the pulley is installed on the transmission belt, and the cleaning assembly is connected with the transmission belt. The output end of the driving member is connected to the axle of the pulley, and drives the cleaning assembly to make linear reciprocating motion on the transmission belt to clean the cleaning assembly.

[0042] In the application, the driving member, the transmission belt and the pulley cooperate with each other to realize the linear reciprocating motion of the cleaning assembly along the height direction of the base station body. The transmission belt and the pulley are transmitted by friction, the working noise of the window cleaning robot base station is small, the transmission efficiency is high, and the system energy consumption of the window cleaning robot base station is reduced.

[0043] As an optional implementation, the cleaning assembly has a mounting channel, and the driving member is installed in the mounting channel; the gear is rotationally connected to the end of the cleaning assembly, the end has a through hole, and the output end of the driving member passes through the through hole and is connected with the gear.

[0044] In the application, the driving member is connected to the mounting channel of the cleaning assembly and transmits power to the gear to realize the motion of the cleaning assembly. The transmission structure between the driving member and the gear can be simplified, and the miniaturization design of the window cleaning robot base station is facilitated.

[0045] As an optional implementation, the cleaning assembly includes a roller brush body and bristles, the bristles are installed on the outer peripheral surface of the roller brush body, and the bristles are in interference fit with the first surface; and / or, the cleaning assembly includes a roller brush body and a rubber, the rubber is installed on the outer peripheral surface of the roller brush body, and the rubber is in interference fit with the first surface.

[0046] In the application, the bristles and / or the rubber can ensure that the bristles and / or the rubber maintain a close abutting relationship with the cleaning cloth of the cleaning assembly, thereby improving the cleaning effect of the cleaning assembly on the cleaning cloth assembly.

[0047] As an optional implementation, the window-cleaning robot base station further comprises a liquid supply assembly located in the accommodation space, the liquid supply assembly comprising a liquid storage member, a liquid supply pipe and a driving pump. The liquid inlet of the liquid supply pipe is in communication with the liquid storage member, the liquid outlet of the liquid supply pipe is in communication with the cleaning liquid cavity of the cleaning assembly, and the driving pump is configured to drive the cleaning liquid in the liquid storage member to flow to the cleaning liquid cavity.

[0048] In the present application, the liquid storage member, the liquid supply pipe and the driving pump can pump the cleaning liquid in the liquid storage member to the cleaning liquid cavity of the cleaning assembly, and the cleaning liquid finally acts on the cloth assembly through the roller brush body, the bristles and / or the rubber, thereby achieving automatic cleaning of the cloth assembly in the window-cleaning robot base station.

[0049] As an optional implementation, the roller brush body has a cleaning liquid cavity, and the outer peripheral surface of the roller brush body has a cleaning liquid outlet in communication with the cleaning liquid cavity.

[0050] In the present application, the liquid outlet of the liquid supply pipe and the cleaning liquid cavity of the roller brush body are in communication, the cleaning liquid in the liquid storage member is pumped to the roller brush body by the driving pump, and then flows to the cloth assembly through the cleaning liquid outlet of the roller brush body, thereby achieving cleaning of the cloth assembly by the cleaning liquid and improving the cleaning effect of the cloth assembly.

[0051] As an optional implementation, the cleaning assembly further comprises a cleaning accessory mounted to the roller brush body, and the cleaning accessory has the cleaning liquid cavity. The side of the cleaning accessory facing the roller brush body has a cleaning liquid outlet in communication with the cleaning liquid cavity.

[0052] In the present application, the cleaning liquid outlet is arranged on the cleaning accessory, which can drip the cleaning liquid on the roller brush body, and the roller brush body can wash the cloth assembly, thereby improving the cleaning effect of the cloth assembly. The cleaning accessory is a replaceable simple accessory, and cleaning and maintenance are more convenient.

[0053] As an optional implementation, the window-cleaning robot base station further comprises a partition plate mounted to the accommodation space, the partition plate dividing the accommodation space into a cleaning cavity, and the cloth assembly and the cleaning assembly are located in the cleaning cavity, and the opening is in communication with at least the cleaning cavity.

[0054] In the present application, the cloth assembly and the cleaning assembly are mounted to the cleaning cavity, which reasonably utilizes the accommodation space, realizes modular design of the window-cleaning robot base station, and is helpful to miniaturization of the window-cleaning robot base station.

[0055] As an optional implementation, the window-cleaning robot base station further comprises a control circuit board, which is electrically connected with the fan and the driving member. The partition plate extends along the height direction of the base body, and divides the accommodation space into an installation cavity. Along the width direction of the base body, the cleaning cavity and the installation cavity are arranged side by side, and the control circuit board is located in the installation cavity.

[0056] In the present application, the arrangement of the control circuit board can effectively control the cleaning operation and air-drying operation of the window-cleaning robot base station. The accommodation space is divided into the cleaning cavity and the installation cavity by the partition plate, the cleaning assembly and the cloth assembly are installed in the cleaning cavity, and the control circuit board is located in the installation cavity, thereby realizing the modular design of the window-cleaning robot base station. The partition plate forms a liquid-electric separation for the window-cleaning robot base station, and can improve the circuit safety of the window-cleaning robot base station.

[0057] As an optional implementation, the window-cleaning robot base station further comprises a liquid supply assembly, which is located in the installation cavity. The liquid supply assembly comprises a liquid storage member. The partition plate has a partition plate liquid cavity, a partition plate liquid inlet and a partition plate liquid outlet. The partition plate liquid inlet is arranged on the side of the partition plate facing the installation cavity, and is in communication with the liquid storage member and the partition plate liquid cavity. The partition plate liquid outlet is arranged on the side of the partition plate facing the cloth assembly, and is in communication with the partition plate liquid cavity.

[0058] In the present application, the liquid storage member delivers cleaning liquid to the cloth assembly and / or the cleaning assembly through the partition plate. Through such a partition plate structure design, the connection structure between the liquid storage member and the partition plate is simplified, the structure of the window-cleaning robot base station is more compact, and miniaturization and thinning are facilitated. Since part of the external connecting members and pipelines are omitted, the vibration and noise generated by the components of the window-cleaning robot base station during operation can be reduced, and the user experience can be improved.

[0059] As an optional implementation, the window-cleaning robot base station further comprises a dirty liquid tank, which is arranged at the bottom of the base body. The dirty liquid tank has a dirty liquid collecting port, which is at least directed towards the bottom of the cloth support.

[0060] In the present application, the dirty liquid tank is arranged at the bottom of the base body, which can lower the center of gravity of the window-cleaning robot base station, prevent the window-cleaning robot base station from toppling over during cleaning, and improve the structural stability of the window-cleaning robot base station. The dirty liquid tank collects dirty liquid and dirt washed out, so as to keep the environment inside the base body clean.

[0061] As an optional implementation, a drainage groove is arranged on the inner side wall of the base body, which extends along the height direction of the base body, and the bottom end of the drainage groove is in communication with the dirty liquid collecting port.

[0062] In the present application, the drainage groove can quickly guide the dirty liquid into the dirty liquid tank, reduce the accumulation of dirty liquid, and improve the collection efficiency of dirty liquid.

[0063] In a second aspect, the present application provides a window cleaning robot base station for cleaning a cleaning cloth assembly of a window cleaning robot, the cleaning cloth assembly comprising a cleaning cloth and a cleaning cloth support, the cleaning cloth support having a first surface and a second surface arranged oppositely, the first surface being configured to mount the cleaning cloth, the cleaning cloth further comprising a first edge and a second edge arranged spacedly, the window cleaning robot base station comprising:

[0064] a base body having a receiving space, a top portion of the base body having an opening, the opening communicating the receiving space with an external space.

[0065] a cleaning assembly, at least a part of the cleaning assembly being arranged in the receiving space, the cleaning assembly being arranged oppositely to the first surface, an inner wall of the receiving space abutting at least a part of the second surface to support the cleaning cloth assembly during cleaning, the base body being detachably connected with the cleaning cloth assembly.

[0066] a driving member configured to drive the cleaning assembly and / or the cleaning cloth assembly to generate relative movement therebetween.

[0067] when the cleaning assembly and / or the cleaning cloth assembly generate relative movement and perform a cleaning action on the cleaning cloth assembly, the cleaning assembly cleans at least a part between the first edge and the second edge.

[0068] In the present application, the cleaning cloth assembly can be directly mounted in the receiving space of the window cleaning robot base station without the need for an additional mounting carrier as a carrier, avoiding the cumbersome mounting and dismounting actions before and after cleaning, simplifying the cleaning steps of the cleaning cloth and improving the cleaning efficiency of the cleaning cloth. The receiving space and the external space of the base body are in communication with each other through the opening arranged at the top portion of the base body, and the inside of the receiving space and the external space can exchange air through the opening, so that the receiving space can be naturally ventilated and kept dry, preventing the base body and / or the cleaning cloth assembly from producing odor in a humid environment; the cleaned cleaning cloth assembly in the receiving space of the window cleaning robot base station can also be naturally dried, without the need for the user to manually dismount the cleaning cloth assembly for drying, simplifying the operation steps and improving the user's experience.

[0069] The second surface of the wiping cloth assembly and the inner wall of the accommodation space abut, the connection between the parts of the window cleaning robot base is more compact, on the one hand, the space ratio of the window cleaning robot base can be reduced, which is helpful for the miniaturization and light and thin design of the window cleaning robot base, and further reduces the material cost of the window cleaning robot base; on the other hand, by directly abutting without setting an additional detachable mounting carrier, the risk of damage to the wiping cloth assembly caused by relative movement during cleaning due to installation failure of the wiping cloth assembly is reduced, the use safety of the window cleaning robot base is improved, and the service life of the wiping cloth assembly is prolonged.

[0070] The driving member drives the wiping cloth assembly and / or the cleaning assembly to move relatively, which can expand the cleaning range and improve the cleaning effect of the window cleaning robot base on the wiping cloth assembly. During the movement of the wiping cloth assembly and / or the cleaning assembly driven by the driving member, the inner wall of the accommodation space abutting the second surface forms a surface support for the wiping cloth assembly, the connection is stable, and the shaking of the wiping cloth assembly during relative movement during cleaning can be reduced, thereby reducing the noise of the window cleaning robot base during cleaning and improving the user experience. Furthermore, the wiping cloth assembly and the base body are detachably connected, which facilitates the installation and disassembly of the wiping cloth assembly, thereby improving the working efficiency of the window cleaning robot base.

[0071] By cleaning at least part of the first edge and the second edge through the cleaning assembly, on the one hand, the relative movement between the cleaning assembly and the wiping cloth assembly causes stronger friction between the cleaning assembly and the edge part of the wiping cloth, avoiding that some areas are not cleaned, thereby reducing the cleaning dead angle of the edge of the wiping cloth, achieving uniformity of cleaning and enhancing the cleaning effect; on the other hand, the edge part of the wiping cloth is effectively cleaned by the cleaning assembly, so as to avoid the problem that the edge part of the wiping cloth is contaminated and the cleaning effect is reduced due to that the edge part of the wiping cloth is uniformly sprayed by the cleaning liquid of the cleaning assembly but cannot be effectively cleaned.

[0072] In a third aspect, the present application provides a window cleaning robot cleaning system, comprising a window cleaning robot and the window cleaning robot base of the first aspect or the second aspect, the window cleaning robot base being used for cleaning the wiping cloth assembly of the window cleaning robot.

[0073] The window cleaning robot cleaning system in the present application, since it comprises the window cleaning robot base of the first aspect, achieves cleaning of the wiping cloth assembly of the window cleaning robot, and also can achieve miniaturization, light and thin design, cost reduction, noise reduction, simple operation and improvement of user experience of the window cleaning robot cleaning system. BRIEF DESCRIPTION OF DRAWINGS

[0074] In order to more clearly illustrate the technical solutions in the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0075] Fig. 1 is a schematic view of a window-cleaning robot base station and a cloth assembly provided by an embodiment of the application;

[0076] Fig. 2 is an exploded view of the cloth assembly in the window-cleaning robot base station provided by an embodiment of the application;

[0077] Fig. 3 is a schematic view of an abutting portion in the window-cleaning robot base station provided by an embodiment of the application;

[0078] Fig. 4 is a rear view of the window-cleaning robot base station provided by an embodiment of the application;

[0079] Fig. 5 is a front view of the window-cleaning robot base station provided by an embodiment of the application;

[0080] Fig. 6 is an A-A sectional view of Fig. 5;

[0081] Fig. 7 is a schematic view of a lifting assembly and a cleaning assembly in the window-cleaning robot base station provided by an embodiment of the application;

[0082] Fig. 8 is a schematic view of a fan connection in the window-cleaning robot base station provided by an embodiment of the application;

[0083] Fig. 9 is another schematic view of the fan connection in the window-cleaning robot base station provided by an embodiment of the application;

[0084] Fig. 10 is a schematic view of a liquid supply assembly in the window-cleaning robot base station provided by an embodiment of the application;

[0085] Fig. 11 is an exploded view of a base station body and a dirty liquid tank in the window-cleaning robot base station provided by an embodiment of the application;

[0086] Fig. 12 is a structural view of a fan tank in the window-cleaning robot base station provided by an embodiment of the application.

[0087] Explanation of reference signs:

[0088] 100 - window-cleaning robot base station;

[0089] 110 - base station body;

[0090] 111 - buckle; 1111 - elastic buckle;

[0091] 112 - clamping groove; 113 - ventilation hole; 114 - first side wall; 115 - fan;

[0092] 116 - fan box; 1161 - heat dissipation hole; 1162 - air inlet; 1163 - air outlet;

[0093] 117 - second side wall;

[0094] 118 - opening;

[0095] 119 - limiting column;

[0096] 120 - cleaning assembly; 121 - roller brush body; 122 - bristles; 123 - cleaning accessory;

[0097] 130 - partition; 131 - cleaning cavity; 132 - mounting cavity;

[0098] 140 - lifting assembly; 141 - gear; 142 - rack;

[0099] 150 - liquid supply assembly; 151 - liquid storage; 152 - liquid supply pipe; 153 - drive pump;

[0100] 160 - dirty liquid tank;

[0101] 200 - cloth assembly;

[0102] 210 - cloth; 211 - first edge; 212 - second edge;

[0103] 220 - cloth support; 221 - first surface; 222 - second surface; 223 - magic tape; 224 - hollow hole; 225 - air hole mounting portion. DETAILED DESCRIPTION

[0104] The existing window cleaning robot can be adsorbed on the glass, and the cloth of the window cleaning robot is driven by the walking mechanism to wipe the stains on the glass, so as to clean the glass. However, after the cloth is used, the cloth needs to be cleaned to keep it clean and facilitate subsequent use.

[0105] In the related art, the cloth is usually cleaned by manual contact. However, the manual contact method cannot guarantee the thoroughness and cleanliness of the cleaning, and the user needs to contact the dirt on the cloth, which is inconvenient. For example, a cloth cleaning device is disclosed in the related art. However, when cleaning the cloth, first, the user needs to disassemble the cloth assembly on the window cleaning robot host; second, the mounting carrier provided on the cloth cleaning device is disassembled; finally, the cloth assembly and the mounting carrier are combined by magnetic adsorption, and the combined cloth assembly and the mounting carrier are installed into the box of the cloth cleaning device for cleaning. Such cleaning method is not only complicated, but also requires the user to manually take out the cloth assembly for drying after cleaning.

[0106] The cleaning device for the cloth disclosed in the related art has at least the following disadvantages:

[0107] (1) Since the cloth assembly needs to be installed into the box body of the cleaning device for the cloth through the installation carrier for cleaning, the installation carrier occupies a certain internal space of the box body, and the installation carrier also needs to be connected to the box body through the connecting structure. Thus, the overall structure of the cleaning device for the cloth is complex and has a large space ratio, and it is difficult to realize the miniaturization and thinness of the cleaning device for the cloth.

[0108] (2) The installation of the installation carrier increases the overall cost of the cleaning device for the cloth.

[0109] (3) The installation carrier needs to be removed from the cleaning device for the cloth, and then the cloth assembly and the installation carrier are connected in a magnetic attraction manner. During the cleaning process of the cleaning assembly on the cloth assembly, the cloth assembly and the installation carrier are prone to disconnection, and the cloth assembly is prone to shaking in the box body. On the one hand, the cloth assembly is damaged during the cleaning process, and on the other hand, a large noise is generated during the cleaning process, affecting the user experience.

[0110] (4) After the cleaning of the cloth assembly by the cleaning device for the cloth, the user needs to manually take out the cloth assembly and the installation carrier, remove the cloth assembly from the installation carrier, dry the cloth, and install the installation carrier back to the cleaning device for the cloth. The above cleaning steps are complex. The user may be contaminated by touching the wet cloth assembly, and the user experience is poor.

[0111] The application provides a window cleaning robot base station and a window cleaning robot cleaning system, which can clean the cloth assembly of the window cleaning robot and dry it without manual intervention. Compared with the cleaning device for the cloth in the related art, the window cleaning robot base station in the application has the following advantages:

[0112] (1) The cloth assembly and the base body of the window cleaning robot base station are detachably connected, and the installation carrier is no longer used, which can solve the problem that the space ratio of the window cleaning robot base station is difficult to reduce and the miniaturization and thinness of the window cleaning robot base station are not easy to realize.

[0113] (2) The cloth assembly and the base body of the window cleaning robot base station are directly connected, and the cloth assembly can be directly installed in the accommodation space of the base station without an additional installation carrier as a carrier, which can solve the problems of complicated installation and removal before and after cleaning, complex cleaning steps for the cloth, and increased cost.

[0114] (3) The second surface of the cloth assembly and the inner wall of the base body of the window-cleaning robot base station abut to support the cloth assembly in a surface support manner during cleaning, so that the connection is stable, the shaking of the cloth assembly during relative movement is reduced, and the problems of large working noise of the window-cleaning robot base station and difficult improvement of user experience are solved.

[0115] (4) The top of the base body of the window-cleaning robot base station has an opening, the first side wall has a ventilation hole, and a fan is arranged in the base body, and air flow is formed through the cooperation of the fan and the base body to dry the cloth assembly, so that the problems of taking out the cloth assembly and installing the carrier, then disassembling the cloth assembly from the carrier, drying the cloth, and the user being contaminated by contacting the wet cloth assembly are solved.

[0116] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present application more apparent and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application.

[0117] In combination with FIGS. 1-7, first, the length direction of the base body 110 is defined as the X direction; the width direction of the base body 110 and the thickness direction of the cloth assembly 200 are defined as the Y direction; and the height direction of the base body 110 is defined as the Z direction.

[0118] In a first aspect, the embodiments of the present application provide a window-cleaning robot base station 100, which can be used to clean the cloth assembly 200 of a window-cleaning robot. The window-cleaning robot includes a window-cleaning robot body and the cloth assembly 200, and the cloth assembly 200 and the window-cleaning robot body are detachably connected, so that the cloth assembly 200 can be detached from the window-cleaning robot body, and the cloth 210 on the cloth assembly 200 can be cleaned.

[0119] Specifically, the cloth assembly 200 includes the cloth 210 and a cloth support 220, and the cloth support 220 has a first surface 221 and a second surface 222 arranged opposite to each other along the thickness direction (Y) of the cloth assembly 200, and the first surface 221 is used to install the cloth 210. When the cloth assembly 200 and the window-cleaning robot body are connected, the second surface 222 of the cloth support 220 faces the window-cleaning robot body. When the window-cleaning robot base station 100 is used to clean the cloth assembly 200, the second surface 222 of the cloth support 220 is used to connect with the base body 110 of the window-cleaning robot base station 100.

[0120] It should be noted that the first surface 221 of the cloth support 220 can be provided with a plurality of magic tapes 223, and the cloth 210 is connected to the first surface 221 of the cloth support 220 through the magic tapes 223.

[0121] The window-cleaning robot base station 100 in the embodiment of the present application comprises a base station body 110, a cleaning assembly 120, and a driving member (not shown in the figure). The base station body 110 has a receiving space for mounting the cleaning assembly 120. In the receiving space, the cleaning assembly 120 is used to clean the cleaning cloth 210 of the cleaning cloth assembly 200. The top of the base station body 110 has an opening 118 that communicates the receiving space with the external space, so that the receiving space can exchange air with the external space, the receiving space can be naturally ventilated and kept dry, and the base station body 110 and / or the cleaning cloth assembly 200 can be prevented from producing odor in a humid environment. The cleaning cloth assembly 200 that has completed cleaning in the receiving space of the window-cleaning robot base station 100 can also be naturally dried, without the need for the user to manually remove the cleaning cloth assembly 200 for drying, which simplifies the operation steps, prevents the user from being contaminated by touching the wet cleaning cloth assembly 200, and thus improves the user's experience.

[0122] In the embodiment of the present application, at least part of the cleaning assembly 120 is arranged in the receiving space, the cleaning assembly 120 is arranged opposite to the first surface 221 of the cleaning cloth support 220, and the inner wall of the receiving space and the second surface 222 of the cleaning cloth support 220 at least partially abut, so as to support the cleaning cloth assembly 200 during cleaning. The base station body 110 and the cleaning cloth assembly 200 are detachably connected.

[0123] The second surface 222 of the cleaning cloth assembly 200 and the inner wall of the receiving space abut, the connection between the parts of the window-cleaning robot base station 100 is more compact, which can reduce the space ratio of the window-cleaning robot base station 100, help miniaturization and thinning design of the window-cleaning robot base station 100, and further reduce the material cost of the window-cleaning robot base station 100. Compared with the cleaning cloth cleaning device in the related art, the second surface 222 of the cleaning cloth assembly 200 and the inner wall of the receiving space in the embodiment of the present application directly abut through surface contact, without the need for an additional detachable mounting carrier, which avoids the cumbersome mounting and dismounting actions before and after cleaning, monitors the cleaning steps of the cleaning cloth 210, and improves the cleaning efficiency of the cleaning cloth 210. At the same time, the risk of damage to the cleaning cloth assembly 200 due to relative movement during cleaning caused by installation errors of the cleaning cloth assembly 200 is reduced, the use safety of the window-cleaning robot base station 100 is improved, and the service life of the cleaning cloth assembly 200 is prolonged.

[0124] The inner wall of the accommodation space forms a surface support for the cleaning cloth assembly 200, and the cleaning cloth assembly 200 and the base station body 110 are stably connected, which can reduce the shaking of the cleaning cloth assembly 200 in relative motion during the cleaning process, thereby reducing the noise of the window cleaning robot base station 100 during the cleaning process and improving the user experience. In addition, the cleaning cloth assembly 200 and the base station body 110 are detachably connected, which facilitates the installation and disassembly of the cleaning cloth assembly 200, thereby improving the working efficiency of the window cleaning robot base station 100.

[0125] In the embodiment of the present application, the second surface 222 has an abutting portion with the inner wall of the accommodation space. It should be noted that the contact form of the abutting portion between the second surface 222 and the inner wall of the accommodation space is point contact, line contact or surface contact, which is not specifically required in the embodiment of the present application.

[0126] The abutting portion has a maximum projection length in the length direction (X) of the base station body 110, and the maximum projection length is not less than one fourth of the extension length of the cleaning cloth 210 in the length direction (X) of the base station body 110. In this way, the cleaning cloth assembly 200 and the inner wall of the accommodation space can maintain a reasonable contact area, which can disperse the pressure applied by the cleaning assembly 120 during the cleaning process, help to effectively remove dirt and improve the cleaning effect; it can also avoid the local wear of the cleaning cloth 210 caused by the excessive pressure applied by the cleaning assembly 120 to the partial area of the cleaning cloth assembly 200 during the cleaning process, thereby prolonging the service life of the cleaning cloth 210; in addition, the abutting portion thus arranged can enhance the contact stability between the cleaning cloth assembly 200 and the inner wall of the accommodation space, prevent displacement or falling during the cleaning process, and ensure the consistency of the cleaning effect.

[0127] Alternatively, the abutting portion has a maximum projection height in the height direction (Z) of the base station body 110, and the maximum projection height is not less than one fourth of the extension height of the cleaning cloth 210 in the height direction (Z) of the base station body 110. In this way, the cleaning cloth assembly 200 and the inner wall of the accommodation space can maintain a reasonable contact area, which can disperse the pressure applied by the cleaning assembly 120 during the cleaning process, help to effectively remove dirt and improve the cleaning effect; it can also avoid the local wear of the cleaning cloth 210 caused by the excessive pressure applied by the cleaning assembly 120 to the partial area of the cleaning cloth assembly 200 during the cleaning process, thereby prolonging the service life of the cleaning cloth 210; in addition, the abutting portion thus arranged can enhance the contact stability between the cleaning cloth assembly 200 and the inner wall of the accommodation space, prevent displacement or falling during the cleaning process, and ensure the consistency of the cleaning effect.

[0128] As shown in FIG. 3, for an implementable manner of the abutting portion, A, B, C, and D are the contact points of the second surface 222 and the accommodating space; alternatively, any two of A, B, C, and D are the contact lines of the second surface 222 and the accommodating space; or A, B, C, and D are the contact surfaces of the second surface 222 and the accommodating space. A, B, C, and D have four projection points in the length direction (X) of the base station body 110, and the maximum projection length in the length direction is a, and at this time, the maximum projection length a is not less than one fourth of the extension length of the cleaning cloth 210 in the length direction (X) of the base station body 110; or A, B, C, and D have four projection points in the height direction (Z) of the base station body 110, and the maximum projection height in the height direction is b, and at this time, the maximum projection height b is not less than one fourth of the extension height of the cleaning cloth 210 in the height direction (Z) of the base station body 110.

[0129] The driving member is configured to drive the cleaning assembly 120 and / or the cleaning cloth assembly 200 to generate relative motion therebetween. In this way, by driving the cleaning assembly 120 and / or the cleaning cloth assembly 200 to move by the driving member, efficient self-cleaning of the cleaning cloth assembly 200 by the window-cleaning robot base station 100 is achieved.

[0130] It should be noted that the cleaning cloth assembly 200 is installed in the accommodating space, and the driving member can only drive the cleaning assembly 120 to move, and the cleaning assembly 120 and the cleaning cloth 210 installed on the first surface 221 of the cleaning cloth support 220 abut, the driving member drives the cleaning assembly 120 to move relative to the first surface 221 of the cleaning cloth support 220 along the length direction (X) and / or the height direction (Z) of the base station body 110, and the cleaning assembly 120 and the cleaning cloth 210 achieve cleaning of the cleaning cloth 210 by mutual friction.

[0131] The driving member can also only drive the cleaning cloth assembly 200 to move, and ensure that the cleaning cloth 210 of the first surface 221 of the cleaning cloth support 220 and the cleaning assembly 120 abut, the driving member drives the cleaning cloth assembly 200 to move relative to the cleaning assembly 120 in the accommodating space along the height direction (Z) and / or the length direction (X) of the base station body 110, and in this way, cleaning of the cleaning cloth 210 by friction between the cleaning cloth 210 and the cleaning assembly 120 is achieved.

[0132] In addition, the driving member can also simultaneously drive the cleaning assembly 120 and the cleaning cloth assembly 200 to move in the accommodating space, and complete cleaning of the cleaning cloth 210 by the cleaning assembly 120.

[0133] After the cleaning operation of the cleaning cloth 210 is completed, the cleaning cloth assembly 200 is detached from the accommodation space of the base body 110 and taken out, and the window cleaning robot base 100 can continue to perform the cleaning operation on other cleaning cloth assemblies 200. The cleaning cloth assembly 200 that has completed the cleaning operation can be installed on the window cleaning robot to complete subsequent window cleaning operation. In this way, the cleaning process of the cleaning cloth assembly 200 by the window cleaning robot base 100 is simple in operation, which helps to improve the user experience.

[0134] Next, the releasable connection structure of the cleaning cloth assembly 200 and the base body 110 is described.

[0135] Optionally, referring to FIG. 6, the inner wall of the accommodation space is provided with a buckle 111, and the cleaning cloth assembly 200 is releasably connected with the buckle 111. It can be understood that the buckle 111 can be protruded from the inner wall of the accommodation space to fix the cleaning cloth assembly 200 in the accommodation space and ensure that the second surface 222 of the cleaning cloth support 220 at least partially abuts against the inner wall of the accommodation space. In this way, the buckle 111 limits the cleaning cloth support 220, and the connection between the cleaning cloth assembly 200 and the base body 110 is stable, which reduces the working noise of the window cleaning robot base 100.

[0136] It should be noted that the buckle 111 can be embedded in the first surface 221 of the cleaning cloth support 220 or the circumferential side wall of the cleaning cloth support 220, and the present application does not make specific requirements for the embedded connection position between the buckle 111 and the cleaning cloth support 220.

[0137] Optionally, as shown in FIG. 6, the buckle 111 can be an elastic buckle 1111, which can be arranged on the inner wall opposite to the base body 110 in the width direction (Y) of the accommodation space, or the elastic buckle 1111 can also be arranged on the inner wall opposite to the second surface 222 of the cloth support 220. The cloth assembly 200 enters the accommodation space through the opening 118, and at least part of the side edge of the cloth assembly 200 can slide along the elastic buckle 1111, which can limit the movement of the cloth assembly 200 along the length direction (X) of the base body 110, avoiding installation failure of the cloth assembly 200. On the one hand, after the cloth assembly 200 is installed in place, the elastic buckle 1111 is buckled to the part of the side edge of the cloth support 220 facing the opening 118, and under the elastic force of the elastic buckle 1111, the elastic buckle 1111 can limit the movement of the cloth assembly 200 along the height direction (Z) and the length direction (X) of the base body 110, preventing the cloth assembly 200 and the inner wall of the accommodation space from being disconnected during the cleaning process, so as to improve the stability and safety of the window cleaning robot base station 100; on the other hand, the elastic buckle 1111 can be adjusted according to the shape and size of the cloth assembly 200, and it is more universal for different models of cloth assemblies 200, thereby increasing the versatility of the window cleaning robot base station 100.

[0138] Still referring to FIG. 6, the inner wall of the accommodation space can also be provided with a limiting column 119, which extends along the length direction (X) of the base body and protrudes from the inner wall of the accommodation space, and the shape of the circumferential side wall of the limiting column 119 is adapted to part of the structure of the circumferential side wall of the cloth support 220. When the cloth assembly 200 is installed in the accommodation space, the limiting column 119 abuts against part of the side wall of the cloth assembly 200 away from the opening, so that the limiting column 119 can support the cloth assembly 200 along the height direction (Z) of the base body 110.

[0139] During the installation of the cloth assembly 200 on the base body 110, the limiting column 119 can ensure the installation position of the cloth assembly 200, preventing the cloth assembly 200 and / or the window cleaning robot base station 100 from being damaged due to installation failure, thereby prolonging the service life of the cloth assembly 200 and / or the window cleaning robot base station 100; further, the limiting column 119 limits the movement of the cloth assembly 200 along the height direction of the base body 110, so that through the cooperation of the buckle 111 and the limiting column 119, the cloth assembly 200 can be stably installed in the accommodation space.

[0140] Optionally, referring to FIG. 6, the inner wall of the accommodation space can be further provided with a clamping groove 112, and the cloth assembly 200 is detachably connected with the clamping groove 112. In this way, the cloth assembly 200 can slide along the inner wall of the clamping groove 112 into the accommodation space, and the cloth assembly 200 and the inner wall of the accommodation space can be quickly connected through the clamping groove 112, and it is also convenient to take out the cloth assembly 200 from the accommodation space. The cloth assembly 200 is embedded in the inner wall of the clamping groove 112, the clamping groove 112 limits the movement of the cloth assembly 200 in the accommodation space, and ensures that the second surface 222 of the cloth supporting piece 220 and the inner wall of the accommodation space remain in abutment, thereby improving the utilization rate of the accommodation space, facilitating the overall miniaturization and thinning of the window-cleaning robot base station 100, and improving the stability of the connection between the cloth assembly 200 and the inner wall of the accommodation space through the clamping groove 112, thereby reducing the noise generated during the cleaning process of the cloth assembly 200 and further improving the user experience.

[0141] Optionally, the clamping groove 112 includes two clamping grooves 112, and the two clamping grooves 112 are respectively arranged on the two opposite inner walls in the accommodation space and extend along the height direction (Z) of the base station body 110; and the cloth assembly 200 is detachably connected with the base station body 110 through the two clamping grooves 112.

[0142] In the embodiment of the application, the two clamping grooves 112 can be respectively arranged on the two opposite inner walls of the accommodation space along the length direction (X) of the base station body 110, and when the cloth assembly 200 is connected with the base station body 110 through the two clamping grooves 112, the two clamping grooves 112 limit the movement of the cloth assembly 200 along the length direction (X) of the base station body 110. And the two clamping grooves 112 both extend along the height direction (Z) of the base station body 110, forming a guiding and connecting structure for the installation and disassembly of the cloth assembly 200 relative to the base station body 110, facilitating the quick installation and disassembly of the cloth assembly 200, increasing the effective area of the mutual contact between the cloth assembly 200 and the clamping groove 112, improving the connection stability of the cloth assembly 200 and the base station body 110, and reducing the probability of accidental disengagement of the cloth assembly 200 along the height direction (Z) of the base station body 110 during the cleaning process.

[0143] Next, the structure related to the ventilation function of the window-cleaning robot base station 100 will be described.

[0144] In combination with FIG. 1 and FIG. 4, in an alternative embodiment, the base station body 110 is provided with a ventilation hole 113, which is arranged on the first side wall 114 of the base station body 110 opposite to the second surface 222, and which communicates the accommodation space with the external space. In this way, the ventilation hole 113 and the opening 118 on the base station body 110 both communicate with the accommodation space, forming an air flow path: ventilation hole 113-accommodation space-opening 118 on the base station body 110-external space, thereby facilitating the air flow in the base station body 110, allowing the cleaning cloth assembly 200 in the accommodation space to be quickly air-dried after cleaning, reducing the growth of bacteria and the generation of odor, effectively discharging the moisture and odor in the accommodation space, keeping the air in the accommodation space fresh, and improving the user experience.

[0145] After the cleaning cloth assembly 200 is cleaned, it can continue to be placed in the accommodation space of the base station body 110 and naturally air-dried under the action of the air flow, without the need for the user to take it out of the accommodation space of the base station body 110 for drying, which improves the user experience and prevents the user from being contaminated by touching the wet cleaning cloth assembly 200.

[0146] Next, the fan 115 of the window-cleaning robot base station 100 and its related structure will be described.

[0147] Referring to FIG. 1, FIG. 4, FIG. 6, FIG. 8, and FIG. 9, the window-cleaning robot base station 100 further comprises a fan 115, which is installed in the accommodation space. The fan 115 introduces the air flow through the ventilation hole 113 into the accommodation space and discharges it to the external space through the opening 118.

[0148] Under the action of the fan 115, the air suction speed on the side where the fan 115 takes in air becomes faster, and the air discharge speed on the side where the fan 115 discharges air becomes faster, intensifying the air flow speed in the accommodation space and the external space, which can quickly air-dry the cleaned cleaning cloth assembly 200 and keep the accommodation space dry.

[0149] It should be noted that the present application does not make specific requirements for the specific installation position of the fan 115 in the accommodation space, as long as the fan 115 can introduce the air flow from the ventilation hole 113 and discharge it from the opening 118.

[0150] Optionally, the air blower 115 can be a heating air blower; or the window-cleaning robot base station 100 further comprises a heating element, which is arranged in the accommodation space; the heating air blower or the heating element is used to convert the air flow into a heated air flow, which is used to dry the cleaned cleaning cloth assembly 200, and the heated air flow is discharged to the outside space through the opening 118 after flowing through the cleaning cloth assembly 200. In the embodiment of the present application, through the arrangement of the heating air blower and / or the heating element, the temperature of the air flow in the accommodation space is increased, and the drying efficiency and effect of the cleaning cloth assembly 200 and / or the accommodation space are improved, so that the working cooling cycle of the window-cleaning robot base station 100 is shortened, the bacteria and microorganisms in the cleaning cloth assembly 200 and / or the accommodation space are reduced, and the odor in the cleaning cloth assembly 200 and / or the accommodation space is decomposed and volatilized, so that the cleaning cloth assembly 200 and / or the accommodation space are kept fresh.

[0151] Optionally, the window-cleaning robot base station 100 in the embodiment of the present application can only comprise a heating air blower, which can heat the air flow in the process of controlling the air flow, and the heated air flow is in thermal conduction with the cleaning cloth assembly 200 and / or the accommodation space, so that the cleaning cloth assembly 200 and / or the accommodation space can be quickly dried.

[0152] Optionally, the window-cleaning robot base station 100 in the embodiment of the present application can only comprise a heating element, which is used to heat the air flow in the base station body 110, and the heated air flow is in thermal conduction with the cleaning cloth assembly 200 and / or the accommodation space, and the heat of the air flow acts on the inner wall of the cleaning cloth assembly 200 and the accommodation space, so as to improve the drying efficiency of the cleaning cloth assembly 200 and / or the accommodation space.

[0153] Of course, the heating air blower and the heating element can be arranged in the accommodation space, and at least one of the heating air blower and the heating element is used to heat the air flow, so that the drying efficiency and effect of the window-cleaning robot base station 100 are better.

[0154] In some embodiments, the air blower 115 can be an axial flow fan, the air inlet of the axial flow fan is in communication with the vent hole 113, and the air outlet of the axial flow fan faces the cleaning cloth assembly 200, so that the air flow can be guided to the cleaning cloth assembly 200 through the axial flow fan, so as to quickly dry the cleaning cloth assembly 200.

[0155] Optionally, referring to FIGS. 1, 8, 9 and 12, the window-cleaning robot base station 100 further comprises an air blower box 116, which is arranged in the accommodation space and between the cleaning cloth assembly 200 and the first side wall 114 along the width direction (Y) of the base station body 110. In this way, through such installation and arrangement, the accommodation space can be fully utilized, the connection between the components and the base station body 110 is more compact, and the miniaturization and thinning of the window-cleaning robot base station 100 are facilitated.

[0156] In addition, the fan 115 is installed in the fan box 116, the fan box 116 wraps the fan 115 and protects the fan 115, which can reduce the probability of damage of the fan 115 and improve the safety and stability of the window cleaning robot base station 100. The side of the fan box 116 facing the opening 118 is provided with a heat dissipation hole 1161, and the heat dissipation hole 1161 is used for heat dissipation of the fan 115. In this way, the heat generated by the fan 115 during operation can be quickly discharged through the heat dissipation hole 1161, thereby avoiding overheating of the fan 115 and improving the service life and working efficiency of the fan 115. The heat dissipation hole 1161 can also effectively propagate the noise generated by the fan 115 to the outside, reduce the noise inside the fan box 116, and improve the user experience.

[0157] In the embodiment of the present application, the side of the fan box 116 facing the vent hole 113 is also provided with an air inlet 1162, and the side of the fan box 116 facing the cloth assembly 200 is provided with an air outlet 1163. The fan 115 introduces the air flow into the fan box 116 through the air inlet 1162 and discharges the air flow from the fan box 116 through the air outlet 1163. In this way, the air flow flows through the vent hole 113-air inlet 1162-fan 115-air outlet 1163-enclosure space in sequence. The air flow acts on the cloth assembly 200 and / or the enclosure space to quickly dry the cloth assembly 200 and / or the enclosure space. And in the process of flowing, the air flow can take away part of the heat of the fan 115, preventing the fan 115 from overheating and shutting down, thereby improving the overall safety of the window cleaning robot base station 100 and prolonging the service life of the window cleaning robot base station 100.

[0158] Referring to FIG. 6, the buckle 111 and / or the clamping groove 112 can be provided on the side wall of the fan box 116 facing the cloth assembly 200. The cloth assembly 200 is detachably installed in the enclosure space through the buckle and / or the clamping groove 112, and the fan box 116 provides surface support for the second surface 222 of the cloth assembly 200 during cleaning. The connection between the cloth assembly 200 and the base body 110 is more stable, which can reduce the shaking of the cloth assembly 200 during relative motion during cleaning, thereby reducing the noise of the window cleaning robot base station 100 during cleaning and improving the user experience.

[0159] Next, the structures related to the ventilation function of the window cleaning robot base station 100 on the cloth assembly 200 will be described.

[0160] Referring to FIG. 1, FIG. 2 and FIG. 6, the cloth support 220 has a hollow hole 224, and a projection of the air blower 115 on a plane where the cloth support 220 is located is at least partially located in the hollow hole 224. In this way, the air outlet 1163 of the air blower 115 is directed to the second surface 222 of the cloth support 220 installed in the accommodation space. In this way, the air blower 115 introduces air flow into the accommodation space through the vent hole 113 on the base body 110, and the air flow can be delivered to one side of the cloth 210 mounted on the cloth support 220 through the hollow hole 224. In this way, the dry side of the cloth 210 in contact with the cloth support 220 can be maintained, the growth of bacteria on the wet cloth 210 is avoided, the service life of the cloth 210 is prolonged, and the odor of the wet cloth is avoided, which affects the cleaning effect.

[0161] It should be noted that the shape of the hollow hole 224 in the embodiment of the present application can be square, circular, etc., and the projection of the air blower 115 on the plane where the cloth support 220 is located can be partially located in the hollow hole 224 or entirely located in the hollow hole 224. The present application does not make specific requirements for this.

[0162] The cloth support 220 also has a vent hole mounting portion 225, and the vent hole mounting portion 225 is provided with a vent hole. The vent hole penetrates the cloth support 220 along the thickness direction (Y) of the cloth assembly 200. The vent hole mounting portion 225 is recessed relative to the first surface 221 of the cloth support 220. When the air flow flows in the accommodation space, part of the air flow acts on the cloth 210 through the vent hole, further improving the air drying efficiency and effect of the cloth assembly 200.

[0163] The cleaning assembly 120 and the liquid supply assembly 150 of the window cleaning robot base station 100 will be described in detail below with reference to the accompanying drawings.

[0164] Optionally, the cleaning assembly 120 moves relative to the cloth assembly 200 along the height direction (Z) of the base body 110. In this way, the cleaning assembly 120 moves along the height direction (Z) of the base body 110 to effectively clean each position of the cloth assembly 200 along the height direction (Z) of the base body 110. The cleaning assembly 120 can also focus on cleaning a certain specific area or part of the cloth assembly 200 along the height direction (Z) of the base body 110, which is suitable for different cleaning needs of the cloth assembly 200. This single movement mode of the cleaning assembly 120 is convenient for simplifying the motion control logic of the window cleaning robot base station 100, so that the user can operate the window cleaning robot base station 100 to work.

[0165] Optionally, the cleaning assembly 120 can move relative to the cloth assembly 200 along the length direction (X) of the base body 110. In this way, the cleaning assembly 120 can effectively clean each position of the cloth assembly 200 along the length direction (X) of the base body 110. The cleaning assembly 120 can perform intensive cleaning on a certain area or part of the cloth assembly 200 along the length direction (X) of the base body 110, so as to meet different cleaning requirements of the cloth assembly 200. The single movement of the cleaning assembly 120 can simplify the movement control logic of the window-cleaning robot base station 100, facilitate the operation of the window-cleaning robot base station 100 by the user, and improve the user experience.

[0166] When the cleaning assembly 120 moves relative to the cloth assembly 200 along the height direction (Z) of the base body 110, in an optional embodiment, the window-cleaning robot base station 100 comprises a lifting assembly 140, at least part of the lifting assembly 140 is arranged in the accommodation space and along the height direction (Z) of the base body 110, the cleaning assembly 120 is movably connected to the base body 110 through the lifting assembly 140, and the driving member is configured to drive the cleaning assembly 120 to perform linear reciprocating movement along the height direction (Z) of the base body 110.

[0167] In the embodiment, the cleaning assembly 120 performs linear reciprocating movement along the height direction (Z) of the base body 110 in the accommodation space through the lifting assembly 140 under the driving of the driving member, so as to clean the cloth assembly 200. The lifting assembly 140 is arranged along the height direction (Z) of the base body 110, which can allow the cleaning assembly 120 to move to any height through the lifting assembly 140, realize omnidirectional cleaning of the cloth assembly 200, reduce cleaning dead angles, and improve the cleaning effect.

[0168] The lifting assembly 140 has various structures. As an optional embodiment, as shown in FIG. 7, the lifting assembly 140 comprises a gear 141 and a rack 142 which are engaged with each other. The gear 141 is installed on the cleaning assembly 120, and the rack 142 is installed on the inner side wall of the accommodation space and extends along the height direction (Z) of the base body 110. The output end of the driving member is connected to the axle of the gear 141, and the driving member drives the cleaning assembly 120 to perform linear reciprocating movement on the rack 142, so as to clean the cloth assembly 200.

[0169] In the embodiments of the present application, the gear 141 and the rack 142 are installed on the inner side wall of the accommodation space. On the basis of realizing the reciprocating movement of the cleaning assembly 120 along the height direction (Z) of the base body 110, the utilization rate of the accommodation space is improved, the connection of each component in the base body 110 is compact, and the miniaturization of the window-cleaning robot base station 100 is facilitated. The transmission structure of the gear 141 and the rack 142 is simple, and has a precise transmission ratio. In combination with the driving of the driving member, the linear reciprocating movement control of the cleaning assembly 120 along the height direction (Z) of the base body 110 is more accurate. In addition, the rack 142 extending along the height direction (Z) of the base body 110 also plays a role of a reinforcing rib, which can improve the stability of the overall structure of the window-cleaning robot base station 100, and avoid shaking of the window-cleaning robot base station 100 during work.

[0170] In other optional embodiments, the lifting assembly 140 includes a pulley and a transmission belt. The pulley is installed on the transmission belt, and the cleaning assembly 120 is connected with the transmission belt. The output end of the driving member is connected to the axle of the pulley, and drives the cleaning assembly 120 to make linear reciprocating movement on the transmission belt, so as to clean the cloth assembly 200. In this way, the driving member, the transmission belt and the pulley can also realize the linear reciprocating movement of the cleaning assembly 120 along the height direction (Z) of the base body 110, and the transmission belt and the pulley are connected through friction transmission. The working noise of the window-cleaning robot base station 100 is small, and the transmission efficiency is high, which facilitates to reduce the system energy consumption of the window-cleaning robot base station 100.

[0171] When the cleaning assembly 120 reciprocates in the accommodation space along the height direction (Z) of the base body 110 through the gear 141 and the rack 142. In an optional embodiment, the cleaning assembly 120 has a mounting channel, and the driving member is installed in the mounting channel. The gear 141 is rotationally connected to the end portion of the cleaning assembly 120, and the end portion has a through hole. The output end of the driving member passes through the through hole and is connected with the gear 141.

[0172] It can be understood that the driving member is connected to the mounting channel of the cleaning assembly 120, and transmits power to the gear 141 to drive the cleaning assembly 120 to move. In addition, the transmission structure between the driving member and the gear 141 can be simplified, and the miniaturization design of the window-cleaning robot base station 100 is facilitated.

[0173] It should be noted that the mounting channel in the embodiment of the present application is arranged on the roller brush body 121 of the cleaning assembly 120, and the specific structure of the cleaning assembly 120 will be described in detail in other parts. Among them, the mounting channel can pass through both ends of the roller brush body 121 along the length direction (X) of the roller brush body 121, the driving member is mounted in the mounting channel, and the output end of the driving member can be connected with the gear 141 through the through hole at the end of the mounting channel and the gear 141. In this way, the driving member outputs a circular motion to drive the gear 141 to move on the rack 142, thereby realizing the reciprocating motion of the cleaning assembly 120 along the height direction (Z) of the base body 110.

[0174] For example, the driving member mentioned in the embodiment of the present application can be a driving motor connected with the gear 141. Of course, the driving member can also be a driving motor and a speed reducer, the output end of the driving motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the gear 141. In this way, the output speed of the driving motor can be reduced through the speed reducer, and the overall output speed of the driving member can also be accurately controlled to adapt to different working requirements of the window-cleaning robot base 100.

[0175] Further, referring to FIG. 7, the cleaning assembly 120 includes a roller brush body 121 and bristles 122, the bristles 122 are mounted on the outer circumferential surface of the roller brush body 121, and the bristles 122 are in interference fit with the first surface 221. In this way, it can be ensured that the side of the bristles 122 away from the roller brush body 121 and the cloth 210 of the cloth assembly 200 maintain a close abutting relationship, thereby improving the cleaning effect of the cleaning assembly 120 on the cloth assembly 200.

[0176] Optionally, the cleaning assembly 120 includes a roller brush body 121 and a rubber, the rubber is mounted on the outer circumferential surface of the roller brush body 121, and the rubber is in interference fit with the first surface 221. In this way, when the cleaning assembly 120 moves as a whole, the liquid on the cloth 210 can be squeezed out through the interference extrusion between the rubber and the cloth assembly 200.

[0177] Of course, the cleaning assembly 120 in the embodiment of the present application can also include a roller brush body 121, bristles 122 and a rubber, the bristles 122 can be in strip structure and are spaced apart and mounted on the roller brush body 121 in the circumferential direction of the roller brush body 121. The rubber is also in strip structure and is located between two adjacent strip bristles 122 and connected with the roller brush body 121. Optionally, the bristles 122 can be in ring structure and are spaced apart and mounted on the roller brush body 121 in the length direction (X) of the roller brush body 121, and the rubber is also in ring structure and is located between two adjacent ring bristles 122 and connected with the roller brush body 121.

[0178] In some embodiments, the window-cleaning robot base 100 further includes a liquid supply assembly 150, and the liquid supply assembly 150 is located in the accommodation space. Specifically, the liquid supply assembly 150 can be located in the mounting cavity 132.

[0179] The liquid supply assembly 150 comprises a liquid storage member 151, a liquid supply pipe 152 and a driving pump 153. The liquid inlet of the liquid supply pipe 152 is in communication with the liquid storage member 151, and the liquid outlet of the liquid supply pipe 152 is in communication with the cleaning liquid cavity of the cleaning assembly 120. The driving pump 153 is configured to drive the cleaning liquid in the liquid storage member 151 to flow to the cleaning liquid cavity.

[0180] For example, the liquid storage member 151 can be detachably installed in the accommodating space as a separate component. In this way, the liquid storage member 151 can be taken out of the accommodating space, and then placed back in the accommodating space after adding cleaning liquid. Of course, the liquid storage member 151 can also be fixedly connected in the accommodating space, and cleaning liquid can be added to the liquid storage member 151 through an external pipeline. The present application does not make specific requirements in this regard.

[0181] In this way, the cleaning liquid in the liquid storage member 151 can be pumped to the cleaning liquid cavity of the cleaning assembly 120 through the liquid storage member 151, the liquid supply pipe 152 and the driving pump 153. The cleaning liquid finally acts on the cleaning cloth assembly 200 through the roller brush body 121, the bristles 122 and / or the rubber, thereby realizing the automatic cleaning of the cleaning cloth assembly 200 in the window cleaning robot base station 100.

[0182] It should be noted that the cleaning liquid in the present application can be water or a cleaning agent, and the liquid supply pipe 152 can be a rubber hose or a bellows. The present application does not make specific requirements in this regard.

[0183] Optionally, the roller brush body 121 has a cleaning liquid cavity, and the outer peripheral surface of the roller brush body 121 has a cleaning liquid outlet in communication with the cleaning liquid cavity. In this way, the liquid outlet of the liquid supply pipe 152 and the cleaning liquid cavity of the roller brush body 121 are in communication. The cleaning liquid in the liquid storage member 151 is pumped to the roller brush body 121 by the driving pump 153, and then flows to the cleaning cloth 210 of the cleaning cloth assembly 200 through the cleaning liquid outlet of the roller brush body 121, thereby cleaning the cleaning cloth 210 of the cleaning cloth assembly 200.

[0184] The cleaning assembly 120 can further comprise a cleaning accessory 123 installed on the roller brush body 121, and the cleaning liquid cavity is located in the cleaning accessory 123. The side of the cleaning accessory 123 facing the roller brush body 121 has a cleaning liquid outlet in communication with the cleaning liquid cavity. In this way, the liquid supply assembly 150 can pump the cleaning liquid to the cleaning liquid cavity of the cleaning accessory 123, and the cleaning liquid drops on the roller brush body 121 and then acts on the cleaning cloth 210 of the cleaning cloth assembly 200. In the present application, the cleaning accessory 123 is a replaceable simple accessory, which is more convenient to clean and maintain.

[0185] The structure of the partition plate 130 and the cooperation structure between the partition plate 130 and other components of the window cleaning robot base station 100 are described below.

[0186] In combination with FIG. 1, FIG. 7 and FIG. 11, the window cleaning robot base station 100 in the embodiment of the present application further comprises a partition plate 130 installed in the accommodation space. The partition plate 130 divides the accommodation space into a cleaning cavity 131. The cleaning assembly 120 and the cloth assembly 200 are both located in the cleaning cavity 131. The opening 118 is in communication with at least the cleaning cavity 131.

[0187] In this way, the cloth assembly 200 is installed in the cleaning cavity 131 through the opening 118. The cleaning assembly 120, the driving member and the lifting assembly 140 are also installed in the cleaning cavity 131. The accommodation space is reasonably utilized, and the modular design of the window cleaning robot base station 100 is achieved, which is conducive to the miniaturization of the window cleaning robot base station 100.

[0188] Optionally, the window cleaning robot base station 100 further comprises a control circuit board electrically connected with the fan 115 and the driving member to control the start and stop of the fan 115 and the driving member, thereby effectively controlling the cleaning operation and the air-drying operation of the window cleaning robot base station 100. When the window cleaning robot base station 100 comprises a heating member, the control circuit board can also be electrically connected with the heating member to control the heating efficiency or the heating time of the heating member, thereby achieving the effect of controlling the drying process of the cloth assembly 200.

[0189] In the embodiment of the present application, the partition plate 130 extends along the height direction (Z) of the base station body 110 to divide the accommodation space into an installation cavity 132. Along the width direction (Y) of the base station body 110, the cleaning cavity 131 and the installation cavity 132 are arranged side by side, and the control circuit board and the liquid supply assembly 150 are located in the installation cavity 132. In this way, different functional cavities are formed by the partition plate 130, the cleaning and installation of the window cleaning robot base station 100 are functionally partitioned, and liquid-electric isolation is achieved.

[0190] In another optional embodiment of the liquid supply assembly 150, the liquid supply assembly 150 is located in the installation cavity 132, and the liquid supply assembly 150 comprises a liquid storage member 151. The partition plate 130 has a partition plate liquid cavity, a partition plate liquid inlet and a partition plate liquid outlet. The partition plate liquid inlet is arranged on the side of the partition plate 130 facing the installation cavity 132 and is in communication with the liquid storage member 151 and the partition plate liquid cavity. The partition plate liquid outlet is arranged on the side of the partition plate 130 facing the cloth assembly 200 and is in communication with the partition plate liquid cavity.

[0191] It should be noted that the liquid storage member 151 is in the installation cavity 132 and can be connected to the partition plate 130 or the inner wall of the base station body 110. The partition plate liquid cavity can be a manifold structure or a liquid passage formed by a hole structure.

[0192] The liquid storage member 151 and the partition plate liquid inlet are connected through a pipe fitting to form a flow path of the cleaning liquid: liquid storage member 151-partition plate liquid inlet-partition plate liquid cavity-partition plate liquid outlet. The cleaning liquid finally flows into the cleaning cavity 131 through the partition plate liquid outlet to the cleaning cloth assembly 200 and / or the cleaning assembly 120.

[0193] In the embodiments of the present application, the liquid storage member 151 can deliver the cleaning liquid to the cleaning cloth assembly 200 and / or the cleaning assembly 120 through the partition plate 130. Through such a structure design of the partition plate 130, the connection structure between the liquid storage member 151 and the partition plate 130 is simplified, the structure of the window cleaning robot base station 100 is more compact, and miniaturization and lightness are facilitated. Since part of the external connecting members and pipelines are omitted, the vibration and noise generated by the components of the window cleaning robot base station 100 during operation can be reduced, and the user experience is improved.

[0194] Next, the structure related to the collection of the dirty liquid in the window cleaning robot base station 100 is described.

[0195] In some embodiments, referring to FIGS. 6, 7, 10 and 11, the window cleaning robot base station 100 further comprises a dirty liquid tank 160, which is arranged at the bottom of the base station body 110. The dirty liquid tank 160 has a dirty liquid collection port, which is at least directed to the bottom of the cleaning cloth support 220. In this way, the dirty liquid and the dirt washed out are collected by the dirty liquid tank 160, so that the environment in the base station body 110 is kept clean.

[0196] In the embodiments of the present application, the dirty liquid tank 160 is arranged at the bottom of the base station body 110, which can lower the center of gravity of the window cleaning robot base station 100, prevent the window cleaning robot base station 100 from toppling over during washing, and improve the structural stability of the window cleaning robot base station 100.

[0197] Optionally, the dirty liquid tank 160 and the base station body 110 are detachably connected, which facilitates the regular maintenance and cleaning of the dirty liquid tank 160. For example, part of the sidewall on the second sidewall 117 of the base station body 110 can be arranged to be openable relative to the accommodating space. In this way, the user can take out the dirty liquid tank 160 from the base station body 110.

[0198] Alternatively, part of the sidewall on the second sidewall 117 of the base station body 110 and the bottom of the base station body 110 are hinged, the dirty liquid tank 160 is hung on the inner side of the second sidewall 117, and when the second sidewall 117 rotates through the hinge shaft, the dirty liquid tank 160 can be taken out or put into the base station body 110. It should be noted that the detachable connection mode between the dirty liquid tank 160 and the base station body 110 is not specifically required in the embodiments of the present application.

[0199] As an optional implementation, a drainage groove is arranged on the inner side wall of the base station body 110, the drainage groove extends along the height direction (Z) of the base station body 110, and the bottom end of the drainage groove is in communication with the dirty liquid collecting port. In the embodiment of the application, the drainage groove can quickly guide the dirty liquid into the dirty liquid tank 160, reduce the accumulation of dirty liquid, and improve the dirty liquid collection efficiency.

[0200] The drainage groove can be arranged on the wall surface of the partition plate 130 facing the cleaning assembly 120, or on the wall surface of the fan box 116 facing the cloth assembly 200, or on the two inner walls of the base station body 110 opposite in the length direction (X). The embodiment of the application does not make specific requirements thereon. In this way, through the drainage groove on the inner wall of the base station body 110, the dirty liquid can be guided from each position in the cleaning cavity 131 to the dirty liquid tank 160 for centralized treatment, reducing the residue of dirty liquid in the cleaning cavity 131 and improving the cleaning effect of the window-cleaning robot base station 100.

[0201] The window-cleaning robot base station 100 provided by the embodiment of the application is used for cleaning the cloth assembly 200 of the window-cleaning robot, and the first surface 221 of the cloth assembly 200 is provided with the cloth 210. The window-cleaning robot base station 100 comprises a base station body 110, a cleaning assembly 120 and a driving member. The base station body 110 has a containing space, the top of the base station body 110 has an opening 118, the opening 118 is in communication with the containing space and the external space, at least part of the cleaning assembly 120 is arranged in the containing space, the cleaning assembly 120 is arranged opposite to the first surface 221 of the cloth assembly 200, the inner wall of the containing space abuts against at least part of the second surface 222 to support the cloth assembly 200 during the cleaning process, and the base station body 110 is detachably connected with the cloth assembly 200. The driving member is configured to drive the cleaning assembly 120 and / or the cloth assembly 200 to generate relative movement therebetween. In this way, through such a structural design, the miniaturization and light weight of the window-cleaning robot base station 100 can be realized, the cost of the window-cleaning robot base station 100 is reduced, the working noise of the window-cleaning robot base station 100 is reduced, the user's use experience is improved, the cloth assembly 200 is cleaned and air-dried through the window-cleaning robot base station 100, the operation is simple, and the user can be prevented from contacting the wet cloth assembly 200 to avoid pollution.

[0202] In a second aspect, the embodiment of the application can also provide a window-cleaning robot base station 100 for cleaning the cloth assembly 200 of the window-cleaning robot. The window-cleaning robot base station 100 comprises a base station body 110, a cleaning assembly 120 and a driving member.

[0203] The base station body 110 has a containing space, and the top of the base station body 110 has an opening 118 in communication with the containing space and the external space.

[0204] The cleaning assembly 120 is arranged in the accommodation space, the cleaning assembly 120 is arranged opposite to the first surface 221, and the inner wall of the accommodation space abuts at least part of the second surface 222 to support the cleaning assembly 200 during cleaning. The base body 110 and the cleaning assembly 200 are detachably connected.

[0205] The driving member is configured to drive the cleaning assembly 120 and / or the cleaning assembly 200 to generate relative motion therebetween.

[0206] It should be noted that the structure and function of the base body 110, the cleaning assembly 120 and the driving member in the window-cleaning robot base station 100 according to the second aspect of the present application have been described in detail in the foregoing first aspect, and will not be described again.

[0207] Therefore, in the present application, the cleaning assembly 200 can be directly installed in the accommodation space of the window-cleaning robot base station 100, without the need for an additional installation carrier as a carrier, avoiding the cumbersome installation and disassembly actions before and after cleaning, simplifying the cleaning steps of the cleaning assembly 200, and improving the cleaning efficiency of the cleaning assembly 200. The accommodation space and the external space of the base body 110 are connected to each other through the opening 118 arranged at the top of the base body 110, and the inside and outside of the accommodation space can exchange air through the opening 118, so that the accommodation space can be naturally ventilated and kept dry, preventing the base body 110 and / or the cleaning assembly 200 from producing odors in a humid environment. The cleaning assembly 200 that has completed cleaning in the accommodation space of the window-cleaning robot base station 100 can also be naturally dried, without the need for the user to manually disassemble the cleaning assembly 200 for drying, simplifying the operation steps and improving the user's experience.

[0208] The second surface of the cleaning assembly 200 and the inner wall of the accommodation space abut, and the connection between the parts of the window-cleaning robot base station 100 is more compact. On the one hand, it can reduce the space ratio of the window-cleaning robot base station 100, which is helpful for the miniaturization and lightness design of the window-cleaning robot base station 100, further reducing the material cost of the window-cleaning robot base station 100. On the other hand, by directly abutting without setting an additional detachable installation carrier, the risk of damage to the cleaning assembly 200 due to the relative motion during cleaning caused by installation errors of the cleaning assembly 200 is reduced, improving the use safety of the window-cleaning robot base station 100 and prolonging the service life of the cleaning assembly 200. The driving member drives the relative motion of the cleaning assembly 200 and / or the cleaning assembly 120, which can expand the cleaning range and improve the cleaning effect of the window-cleaning robot base station 100 on the cleaning assembly 200.

[0209] In the process of driving the driving member to drive the cleaning cloth assembly 200 and / or the cleaning assembly 120, the inner wall of the accommodating space in abutment with the second surface 222 forms a surface support for the cleaning cloth assembly 200, the connection is stable, and the shaking of the cleaning cloth assembly 200 in relative motion during cleaning can be reduced, thereby reducing the noise of the window-cleaning robot base station 100 during cleaning and improving the user experience. In addition, the cleaning cloth assembly 200 and the base body 110 are detachably connected, which facilitates the installation and disassembly of the cleaning cloth assembly 200, thereby improving the working efficiency of the window-cleaning robot base station 100.

[0210] In combination with FIGS. 2 and 6, in the embodiment of the second aspect of the present application, the cleaning cloth assembly 200 includes a cleaning cloth 210 and a cleaning cloth support 220, the cleaning cloth support 220 has a first surface 221 and a second surface 222 arranged oppositely, the first surface 221 is used to mount the cleaning cloth 210, and the cleaning cloth 210 further includes a first edge 211 and a second edge 212 arranged at intervals.

[0211] When the cleaning assembly 120 and / or the cleaning cloth assembly 200 move relatively and perform a cleaning action on the cleaning cloth assembly 200, the cleaning assembly 120 cleans at least part of the first edge 211 and the second edge 212.

[0212] In this way, the cleaning assembly 120 cleans at least part of the first edge 211 and the second edge 212, and the relative motion between the cleaning assembly 120 and the cleaning cloth assembly 200 causes stronger friction between the cleaning assembly 120 and the edge part of the cleaning cloth 210, thereby avoiding that some areas of the cleaning cloth 210 are not cleaned, reducing the cleaning dead angle of the edge of the cleaning cloth 210, achieving uniformity of cleaning and enhancing the cleaning effect; on the other hand, the edge part of the cleaning cloth 210 is effectively cleaned by the cleaning assembly 120, so as to avoid the problem that the edge part of the cleaning cloth 210 is contaminated and the cleaning effect is reduced due to that the edge part of the cleaning cloth 210 is uniformly sprayed by the cleaning liquid of the cleaning assembly 120 but cannot be effectively cleaned.

[0213] It should be noted that the first edge 211 and the second edge 212 in the embodiment of the present application are arranged at intervals along the height direction of the base body 110, and can also be arranged at intervals along the length direction of the base body 110.

[0214] In a third aspect, the embodiment of the present application further provides a window-cleaning robot cleaning system, which includes a window-cleaning robot and the window-cleaning robot base station 100 provided in the first aspect or the second aspect, and the window-cleaning robot base station 100 is used to clean the cleaning cloth assembly 200 of the window-cleaning robot.

[0215] For example, the window-cleaning robot base station 100 can be used as a cleaning accessory of the window-cleaning robot base station 100 to clean the cleaning cloth assembly 200 of the window-cleaning robot.

[0216] Optionally, the window-cleaning robot base station 100 can further be provided with a receiving area for receiving the window-cleaning robot.

[0217] In an optional embodiment, the window-cleaning robot base station 100 can be electrically connected with the window-cleaning robot to charge the window-cleaning robot.

[0218] For example, the window-cleaning robot base station 100 can comprise a controller, which is electrically connected with the window-cleaning robot, and through which the window-cleaning operation path, the working time and other related parameters of the window-cleaning robot can be stored and / or designed, and through which the cleaning process of the cleaning cloth assembly 200 of the window-cleaning robot base station 100 can be controlled.

[0219] The window-cleaning robot cleaning system in the embodiments of the present application, due to comprising the window-cleaning robot base station 100 of the first aspect or the second aspect, realizes cleaning of the cleaning cloth assembly 200 of the window-cleaning robot, and can further realize miniaturization, thinning, cost reduction, noise reduction, simple operation, reduction of the risk of pollution to the user, and improvement of the user experience of the window-cleaning robot cleaning system.

[0220] In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixed connection, can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances. The present application does not indicate or imply that the device or element referred to must have a specific position, structure and operation in a specific position, so it cannot be understood as a limitation of the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "multiple" is two or more than two, unless otherwise specified.

[0221] The terms "first", "second", "third", "fourth" and the like in the description of the present application and claims, and the above-described drawings (if any) are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily limit to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, systems, products or devices.

[0222] The term "multiple" herein refers to two or more. The term "and / or" herein merely describes an association relationship of associated objects, which means that there can be three relationships, for example, A and / or B can represent three cases of A existing alone, A and B existing together, and B existing alone. In addition, the character " / " herein generally represents that the associated objects before and after it are in an "or" relationship; in formulas, the character " / " represents that the associated objects before and after it are in a "division" relationship.

[0223] It can be understood that various numerical numbers involved in the embodiments of the present application are only distinguished for the convenience of description, and are not used to limit the scope of the embodiments of the present application. It can be understood that the size of the serial numbers of the above processes in the embodiments of the present application does not mean the order of execution, and the execution order of the processes should be determined according to their functions and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

Claims

1. A window cleaning robot base station, characterized by, A cleaning device for a cleaning cloth assembly of a window cleaning robot, the cleaning cloth assembly comprising a cleaning cloth and a cleaning cloth support, the cleaning cloth support having a first surface and a second surface arranged oppositely, the first surface being configured to mount the cleaning cloth, the window cleaning robot base station comprising: a base station body having a receiving space, a top portion of the base station body having an opening, the opening communicating the receiving space with an external space; a cleaning assembly at least partially arranged in the receiving space, the cleaning assembly being arranged oppositely to the first surface, inner walls of the receiving space abutting at least a portion of the second surface to support the cleaning cloth assembly during cleaning, the base station body being detachably connected with the cleaning cloth assembly; the second surface and the inner walls of the receiving space have an abutting portion; the abutting portion has a maximum projected length in a length direction of the base station body, the projected length being not less than one fourth of a maximum extension length of the cleaning cloth along the length direction of the base station body; or, the abutting portion has a maximum projected height in a height direction of the base station body, the projected height being not less than one fourth of a maximum extension height of the cleaning cloth along the height direction of the base station body; a driving member configured to drive the cleaning assembly and / or the cleaning cloth assembly to generate relative movement therebetween.

2. The window-cleaning robot base station according to claim 1, characterized in that The inner walls of the receiving space are provided with buckles, the cleaning cloth assembly being detachably connected with the buckles.

3. The window-cleaning robot base station according to claim 2, characterized in that, The buckles are elastic buckles.

4. The window-cleaning robot base station according to claim 1, characterized in that, The inner walls of the receiving space are provided with clamping grooves, the cleaning cloth assembly being detachably connected with the clamping grooves.

5. The window-cleaning robot base station according to claim 4, characterized in that The clamping grooves comprise two clamping grooves arranged on two opposite inner walls of the receiving space, and the clamping grooves extend along the height direction of the base station body. The cleaning cloth assembly is detachably connected with the base station body through the two clamping grooves.

6. The window-cleaning robot base station according to any one of claims 1-5, characterized in that, The base station body is provided with a ventilation hole, the ventilation hole being arranged on a first side wall of the base station body opposite to the second surface, the ventilation hole communicating the receiving space with the external space.

7. The window-cleaning robot base station according to claim 6, characterized in that Further comprising a fan; The fan is arranged in the receiving space, and the fan introduces air flow into the receiving space through the ventilation hole and discharges the air flow to the external space through the opening.

8. The window-cleaning robot base station according to claim 7, characterized in that The fan is a heating fan; Alternatively, the window cleaning robot base station further comprises a heating member arranged in the receiving space; The heating fan or the heating member is configured to convert the air flow into a heated air flow, the heated air flow being configured to dry the cleaned cleaning cloth assembly, the heated air flow passing through the cleaning cloth assembly and being discharged to the external space through the opening.

9. The window-cleaning robot base station according to claim 7, characterized in that, Further comprising a fan box, the fan box being arranged in the receiving space and between the cleaning cloth assembly and the first side wall; The fan is installed in the fan box, the fan box is provided with a heat dissipation hole on the side facing the opening, the heat dissipation hole is used for heat dissipation and cooling of the fan, the fan box is also provided with an air inlet on the side facing the air vent, and the fan box is provided with an air outlet on the side facing the cloth assembly. The fan introduces the air flow into the fan box through the air inlet and discharges the air from the fan box through the air outlet.

10. The window-cleaning robot base station according to claim 7, characterized in that, The fan is located in at least part of the hollow hole in the orthographic projection of the cloth support on the surface.

11. The window-cleaning robot base station according to any one of claims 1-5, characterized in that, The cleaning assembly moves along the height direction of the base body relative to the cloth assembly.

12. The window-cleaning robot base station according to any one of claims 1-5, characterized in that, The cleaning assembly moves along the length direction of the base body relative to the cloth assembly.

13. The window-cleaning robot base station according to claim 11, characterized in that, The lifting assembly is arranged in the accommodation space and along the height direction of the base body, the cleaning assembly is movably connected to the base body through the lifting assembly, and the driving member is configured to drive the cleaning assembly to move linearly and reciprocally along the height direction of the base body.

14. The window-cleaning robot base station according to claim 13, characterized in that, The lifting assembly comprises a gear and a rack that are engaged with each other, the gear is installed on the cleaning assembly, and the rack is installed on the inner side wall of the accommodation space and extends along the height direction of the base body. The output end of the driving member is connected to the shaft of the gear, and the driving member drives the cleaning assembly to move linearly and reciprocally on the rack to clean the cloth assembly.

15. The window-cleaning robot base station according to claim 13, characterized in that, The lifting assembly comprises a pulley and a transmission belt, the pulley is installed on the transmission belt, and the cleaning assembly is connected to the transmission belt. The output end of the driving member is connected to the shaft of the pulley, and the driving member drives the cleaning assembly to move linearly and reciprocally on the transmission belt to clean the cloth assembly.

16. The window-cleaning robot base station according to claim 14, characterized in that, The cleaning assembly has a mounting channel, and the driving member is installed in the mounting channel. The gear is rotatably connected to the end of the cleaning assembly, the end has a through hole, and the output end of the driving member passes through the through hole and is connected to the gear.

17. The window-cleaning robot base station according to any one of claims 1-5, characterized in that, The cleaning assembly comprises a roller brush body and bristles, the bristles are installed on the outer peripheral surface of the roller brush body, and the bristles are in interference fit with the first surface. The cleaning assembly comprises a roller brush body and a rubber, the rubber is installed on the outer peripheral surface of the roller brush body, and the rubber is in interference fit with the first surface.

18. The window-cleaning robot base station according to claim 17, characterized in that, The liquid supply assembly is located in the accommodation space, and the liquid supply assembly comprises a liquid storage member, a liquid supply pipe, and a driving pump. The liquid inlet of the liquid supply pipe is in communication with the liquid storage member, the liquid outlet of the liquid supply pipe is in communication with the cleaning liquid cavity of the cleaning assembly, and the driving pump is used to drive the cleaning liquid in the liquid storage member to flow to the cleaning liquid cavity.

19. The window-cleaning robot base station according to claim 18, characterized in that, The roller brush body has the cleaning liquid cavity, and the outer peripheral surface of the roller brush body has a cleaning liquid outlet, which is in communication with the cleaning liquid cavity.

20. The window-cleaning robot base station according to claim 18, characterized in that, The cleaning assembly further comprises a cleaning accessory, the cleaning accessory is installed on the roller brush body, and the cleaning accessory has the cleaning liquid cavity. The cleaning accessory has a cleaning outlet on a side facing the roller brush body, the cleaning outlet being in communication with the cleaning liquid cavity.

21. The window-cleaning robot base station according to claim 7, characterized in that, A partition is further included, the partition being installed in the accommodation space, the partition dividing the accommodation space into a cleaning cavity, the cleaning assembly and the cleaning cloth assembly being located in the cleaning cavity, the opening being in communication with at least the cleaning cavity.

22. The window-cleaning robot base station according to claim 21, characterized in that, A control circuit board is further included, the control circuit board being electrically connected with the fan and the driving member; The partition extends along the height direction of the base station body, and divides the accommodation space into a mounting cavity; Along the width direction of the base station body, the cleaning cavity and the mounting cavity are arranged side by side, and the control circuit board is located in the mounting cavity.

23. The window-cleaning robot base station according to claim 22, characterized in that, A liquid supply assembly is further included, the liquid supply assembly being located in the mounting cavity, and the liquid supply assembly comprising a liquid storage member; The partition has a partition liquid cavity, a partition liquid inlet and a partition liquid outlet, the partition liquid inlet being arranged on a side of the partition facing the mounting cavity and being in communication with the liquid storage member and the partition liquid cavity; The partition liquid outlet is arranged on a side of the partition facing the cleaning cloth assembly and is in communication with the partition liquid cavity.

24. The window-cleaning robot base station according to any one of claims 1-5, characterized in that, A dirty liquid tank is further included, the dirty liquid tank being arranged at the bottom of the base station body; The dirty liquid tank has a dirty liquid collecting opening, the dirty liquid collecting opening being at least directed towards the bottom of the cleaning cloth support.

25. The window-cleaning robot base station according to claim 24, characterized in that, A drainage groove is arranged on the inner side wall of the base station body, the drainage groove extending along the height direction of the base station body, and the bottom end of the drainage groove being in communication with the dirty liquid collecting opening.

26. A window-cleaning robot base station, characterized in that A cleaning cloth assembly of a window cleaning robot is cleaned, the cleaning cloth assembly comprising a cleaning cloth and a cleaning cloth support, the cleaning cloth support having a first surface and a second surface arranged oppositely, the first surface being used for mounting the cleaning cloth, the cleaning cloth further comprising a first edge and a second edge arranged at intervals, and the window cleaning robot base station comprising: a base station body having an accommodation space, the top of the base station body having an opening, the opening being in communication with the outside space and the accommodation space; a cleaning assembly, at least part of the cleaning assembly being arranged in the accommodation space, the cleaning assembly being arranged oppositely to the first surface, and the inner wall of the accommodation space being in abutment with at least part of the second surface to support the cleaning cloth assembly during cleaning, the base station body and the cleaning cloth assembly being detachably connected; a driving member configured to drive the cleaning assembly and / or the cleaning cloth assembly to generate relative movement therebetween; when the cleaning assembly and / or the cleaning cloth assembly generate relative movement and perform a cleaning action on the cleaning cloth assembly, the cleaning assembly cleans at least part of the first edge and the second edge.

27. A window-cleaning robot cleaning system characterized by, The window cleaning robot and the window cleaning robot base station according to any one of claims 1-26 are included, and the window cleaning robot base station is used for cleaning the cleaning cloth assembly of the window cleaning robot.

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