Base station and cleaning system

Abstract

The utility model discloses a base station and a cleaning system, the base station is at least used for a sweeping robot, the base station comprises a base station body and a clean water tank, the base station body is provided with a first containing groove, the first containing groove comprises at least two openings communicating with each other, and at least one opening is located in one side of the first containing groove in the first direction; the at least one opening is positioned at the top of the first accommodating groove along the second direction; the clear water tank is arranged in the first containing groove, and the outer contour, located at the opening, of the clear water tank is located in the outer contour of the base station body. The problems that the base station is complex in structure, high in assembly difficulty, too large in overall size and low in space utilization rate are solved.

Description

Technical Field

[0001] The present application relates to the field of cleaning technology, and in particular to a base station and a cleaning system. Background Art

[0002] The base station is usually a cleaning device matched with a sweeping robot. A clean water tank is arranged in the existing base station, and the clean water tank is used to collect the clean water obtained after the base station treats the sewage of the sweeping robot.

[0003] At present, the clean water tank on the base station is arranged in a cavity opened inside the base station, which causes the clean water tank to occupy a large installation space of the base station, and makes the base station structure complex and difficult to assemble, resulting in the overall volume of the base station being too large and the space utilization rate being low, making it difficult to meet the miniaturization design trend of the base station. Utility Model Content

[0004] The main purpose of the present application is to provide a base station and a cleaning system to solve the problems of complex structure, high assembly difficulty, large overall volume and low space utilization of the base station in the background technology.

[0005] According to one aspect of the present application, a base station is provided, the base station is at least used for a sweeping robot, and the base station includes:

[0006] A base station body, wherein a first accommodating groove is arranged on the base station body, wherein the first accommodating groove comprises at least two openings which are interconnected, wherein at least one of the openings is located on one side of the first accommodating groove along a first direction, and at least one of the openings is located on the top of the first accommodating groove along a second direction; a clean water tank, wherein the clean water tank is arranged in the first accommodating groove, and an outer contour of the clean water tank at the opening is located within an outer contour of the base station body.

[0007] Furthermore, the opening includes a first opening and a second opening, the first opening is located on one side of the first accommodating groove along the first direction, the second opening is located at the top of the first accommodating groove along the second direction, and along the second direction, the projected outer contour of the clean water tank coincides with the projected outer contour of the first opening.

[0008] Furthermore, the clean water tank is provided with a perspective portion, and the perspective portion is at least partially arranged opposite to the first opening, and the base station further includes:

[0009] A status display component is arranged in the base station body and located at a side of the perspective portion away from the first opening.

[0010] Furthermore, the clean water tank comprises:

[0011] The box body is arranged in the first accommodating groove, the perspective portion is arranged on the box body, and along the first direction, the projected outer contour of the status display component is located within the projected outer contour of the perspective portion and the projected outer contour of the first opening.

[0012] Furthermore, a water storage tank is provided in the box body, and the clean water tank also includes:

[0013] A box cover is rotatably connected to the box body and buckled onto the water storage tank to enclose a water storage cavity of the clean water tank. Along a first direction, a projected outer contour of the box cover is offset from a projected outer contour of the status display component and a projected outer contour of the perspective portion.

[0014] Furthermore, the box body includes a perspective shell, and the perspective shell is surrounded to form the box body and constitute the perspective part.

[0015] Further, the first accommodating groove includes a first groove wall, the first groove wall is located on a side of the first accommodating groove away from the first opening along the first direction, a first groove is provided on a side of the first groove wall away from the clean water tank, and an escape space for connecting the first accommodating groove and the first groove is provided on the first groove wall, and the status display component includes:

[0016] The indicator light module is installed in the first groove, and along the first direction, the projected outer contour of the avoidance space is located within the projected outer contour of the indicator light module.

[0017] Furthermore, the avoidance space includes a plurality of strip grooves, which are parallel to each other and spaced apart on the first groove wall, and a plurality of light-guiding convex strips are arranged on one side of the indicator light module close to the strip grooves, and the plurality of light-guiding convex strips are embedded in the plurality of strip grooves in a one-to-one correspondence.

[0018] Furthermore, the indicator light module comprises:

[0019] A mounting plate, wherein a mounting groove is provided on the mounting plate;

[0020] A light strip, the light strip comprising a plurality of light strips, and the plurality of light strips are arranged in the mounting groove;

[0021] A light guide plate is connected to the mounting plate and buckled onto the mounting groove, and the light guide convex strip is arranged on a surface of the light guide plate away from the light strip.

[0022] Furthermore, the first groove is recessed toward the direction approaching the clean water tank to form a first mounting boss on the first groove wall, and a second groove adapted to the first mounting boss is provided on one side of the clean water tank close to the first mounting boss, and the avoidance space is provided on the first mounting boss.

[0023] Furthermore, a sewage treatment module and a clean water outlet are also provided in the base station body, and the sewage treatment module is used to receive and treat sewage to obtain clean water. The base station also includes:

[0024] A water channel connector is installed in the first groove and offset from the indicator light module, and is used to connect the clean water tank to the sewage treatment module and the clean water outlet respectively.

[0025] Furthermore, a connecting port is also provided on the first groove wall, and the connecting port is used to connect the first groove and the first accommodating groove and stagger them in the avoidance space. The clean water tank is provided with a water storage chamber, a water inlet and a water outlet. The water inlet and the water outlet are respectively connected to the water storage chamber, and the water path connecting piece is respectively connected to the water inlet and the water outlet through the connecting port.

[0026] Furthermore, the first accommodating groove also includes a second opening, the second opening is located on a side of the first accommodating groove away from the first mounting boss along the second direction, the first mounting boss includes a first mounting surface, the first mounting surface is the surface of the first mounting boss close to the second opening along the second direction, the connecting port is arranged on the first mounting surface, and along the first direction, the projected outer contour of the first mounting surface is offset from the projected outer contour of the indicator light module.

[0027] Furthermore, the plug-in structure includes:

[0028] A plugging groove, the plugging groove is arranged on the groove wall of the second groove opposite to the first connecting pipe, the plugging groove comprises at least two, and the water inlet and the water outlet are respectively arranged at the groove bottom of at least two of the plugging grooves away from the first connecting pipe;

[0029] The sealing sleeves include at least two sealing sleeves, at least two of which are respectively sleeved on the outer circumferential surfaces of at least two of the first connecting tubes, and at least two of the first connecting tubes are inserted into the plug-in grooves so that the sealing sleeves abut against the inner wall surface of the plug-in grooves.

[0030] Furthermore, the clean water tank also includes:

[0031] A filter assembly is disposed in the clean water tank, and is at least used to filter water discharged into the clean water tank. Along a first direction, a projected outer contour of the filter assembly is offset from a projected outer contour of the status display component.

[0032] Furthermore, a third groove is provided on a side of the first groove wall close to the clean water tank, the third groove is recessed in a direction away from the clean water tank and is located on a side of the first groove along the third direction, a second mounting boss is provided on a side of the clean water tank opposite to the third groove, a fourth groove is provided on a side of the second mounting boss close to the filter assembly, the filter assembly is at least partially received in the fourth groove, and the second mounting boss is adapted to and embedded in the third groove.

[0033] Furthermore, the clean water tank also includes:

[0034] A water level detection component is disposed in the clean water tank, and along a first direction, a projected outer contour of the water level detection component is offset from a projected outer contour of the status display component.

[0035] Further, along the second direction, a projected outer contour of the clean water tank at the first opening overlaps with a projected outer contour of the base station and / or is located within the projected outer contour of the base station.

[0036] On the other hand, the present application also provides a cleaning system, comprising:

[0037] Robot vacuum cleaner;

[0038] The base station is at least used to receive sewage and garbage from the sweeping robot.

[0039] In the present application, a first accommodating groove is provided on the base station body of the base station, and the first accommodating groove includes at least two openings that are interconnected, and the clean water tank is provided in the first accommodating groove. The first accommodating groove having at least two openings is more inclusive for accommodating the clean water tank, because the opening can accommodate at least part of the clean water tank, thereby reducing the installation space occupied by the clean water tank inside the base station, and further reducing the overall volume of the base station. At the same time, since the outer contour of the clean water tank at the opening is located within the outer contour of the base station body, even if the part of the clean water tank at the opening extends out of the first accommodating groove, the overall volume of the base station will not be increased. In addition, the first accommodating groove having at least two openings not only simplifies the base station structure, but also makes the assembly between the clean water tank and the base station more efficient and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0041] Figure 1 A schematic diagram of the structure of a base station provided in one embodiment of the utility model;

[0042] Figure 2 To remove Figure 1 A schematic diagram of the structure of the base station when the box body or the box body of the medium clean water tank is a perspective shell;

[0043] Figure 3 It is a schematic diagram of the internal structure of the clean water tank in the base station;

[0044] Figure 4 It is a structural schematic diagram of a clean water tank;

[0045] Figure 5 It is a schematic diagram of the box structure of the clean water tank;

[0046] Figure 6 It is a schematic diagram of the structure of the clean water tank close to the first tank wall;

[0047] Figure 7 It is a schematic diagram of the structure of the filter assembly in the clean water tank;

[0048] Figure 8 is a schematic diagram of the internal structure of the filter component;

[0049] Fig. 9 is a schematic structural diagram of a first accommodating groove;

[0050] Fig.10 A diagram showing the location of the connection port in the first receiving groove;

[0051] Fig.11 It is a schematic diagram of assembling the sealing sleeve in the first accommodating groove and the first connecting pipe of the water channel connecting piece;

[0052] Fig.12 for Fig.11 Schematic diagram of the method in Part A;

[0053] Fig.13 It is a schematic diagram of the structure in the main assembly space of the base station;

[0054] Fig.14 It is a structural schematic diagram of the indicator light module;

[0055] Fig.15 It is a structural schematic diagram of a waterway connector;

[0056] Fig.16 It is a schematic diagram of the structure of the dust collection module in the assembly space of the base station;

[0057] Fig.17 This is a schematic diagram of the structure of the sewage treatment module.

[0058] The above drawings include the following reference numerals:

[0059] 10. Base station body; 11. First accommodating groove; 111. First opening; 112. Second opening; 113. First groove; 114. First groove wall; 1141. Strip groove; 1142. First mounting boss; 1421. First mounting surface; 1143. Connecting port; 1144. Third groove; 12. Second accommodating groove; 121. Fresh water outlet; 122. Sewage inlet; 123. Dust collecting port; 124. Charging seat; 125. Baking port; 13. Assembly space; 14. Cleaning bottle; 15. Peristaltic pump ; 16, baking assembly; 161, baking fan; 162, ventilation duct; 20, status display; 21, indicator light module; 210, light guide convex strip; 211, mounting plate; 212, light guide plate; 30, clean water tank; 301, water storage cavity; 31, box body; 311, water storage tank; 312, transparent shell; 32, box cover; 33, second groove; 34, water inlet; 35, water outlet; 36, filter assembly; 361, mounting member; 611, first cavity; 362, filter element; 621, second cavity ; 363, water receiving part; 37, second mounting boss; 371, fourth groove; 38, pumping pipe; 39, water level detection assembly; 40, sewage treatment module; 41, transfer sewage tank; 411, drain valve; 42, vacuum pump; 43, sewage tank; 44, steam channel; 441, air water inlet; 45, refrigeration assembly; 451, condensation chamber; 452, evaporator; 453, condenser; 454, exhaust duct; 455, compressor; 46, water tray; 47, transfer clean water tank; 48, first A water pump; 49, a second water pump; 50, a dust collecting module; 51, a dust collecting box; 52, a dust collecting pipe; 521, a first pipe section; 522, a second pipe section; 523, a third pipe section; 53, a dust collecting fan; 54, a three-way valve; 60, a water connection piece; 61, a base; 62, a first connecting pipe; 63, a second connecting pipe; 70, a plug-in structure; 71, a plug-in groove; 72, a sealing sleeve; 80, a positioning assembly; 81, a positioning rod; 82, a first positioning hole; 83, a positioning seat; 84, a second positioning hole. DETAILED DESCRIPTION

[0060] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0061] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0062] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0063] First, this embodiment describes the following aspects:

[0064] The first direction is the thickness direction of the base station. Figure 1 The direction indicated by the arrow X.

[0065] The second direction is the height direction of the base station, such as Figure 1 The direction indicated by the arrow Y.

[0066] The third direction is the width direction of the base station. Figure 1 The direction indicated by the arrow Z.

[0067] At present, the clean water tank 30 on the base station is arranged in the accommodation cavity opened inside the base station, and the display module for indicating the working status of the base station is arranged in the installation space arranged outside the base station. In this regard, in order to realize the installation of the clean water tank 30 and the display module, the existing base station structure will set a thicker installation wall around the outer periphery of the accommodation cavity where the clean water tank 30 is placed, and reserve installation space in the installation wall for installing the display module, which makes the overall structure of the base station relatively bulky and complicated, and the design requirements of the base station are also high, which increases the difficulty of assembling each module on the base station, and makes the overall volume of the base station larger and the space utilization rate low, which is difficult to meet the miniaturization design trend of the base station.

[0068] In view of the above problems, the first embodiment of the utility model provides a base station, which is at least used for a sweeping robot. The base station can charge the sweeping robot and recycle garbage and sewage. Figures 1 to 17 The base station provided in this embodiment includes a base station body 10 and a clean water tank 30. The base station body 10 is provided with a first accommodating groove 11. The first accommodating groove 11 includes at least two openings that are interconnected, at least one opening is located on one side of the first accommodating groove 11 along the first direction, and at least one opening is located on the top of the first accommodating groove 11 along the second direction. The clean water tank 30 is arranged in the first accommodating groove 11, and the outer contour of the clean water tank 30 at the opening is located within the outer contour of the base station body 10. Compared with the existing accommodating cavity formed by the installation of the surrounding wall and located inside the base station, the at least two openings of the first accommodating groove 11 can not only increase the tolerance of the first accommodating groove 11 to the clean water tank 30, so that the base station can store the clean water tank 30 through a smaller accommodating space, but also reduce the installation space occupied by the clean water tank 30 in the base station, which is conducive to the miniaturization of the base station, thereby reducing the space occupied by the base station in the use environment.

[0069] It can be seen that in this embodiment, a first accommodating groove 11 is provided on the base station body 10 of the base station, and the first accommodating groove 11 includes at least two openings that are interconnected, and the clean water tank 30 is arranged in the first accommodating groove 11. The first accommodating groove 11 with at least two openings is more inclusive for accommodating the clean water tank 30, because the opening can accommodate at least part of the clean water tank 30, thereby reducing the installation space occupied by the clean water tank 30 inside the base station, and further reducing the overall volume of the base station. At the same time, since the outer contour of the clean water tank at the opening is located within the outer contour of the base station body 10, even if the part of the clean water tank 30 at the opening extends out of the first accommodating groove 11, it will not increase the overall volume of the base station. In addition, the first accommodating groove 11 with at least two openings not only simplifies the base station structure, but also makes the assembly between the clean water tank 30 and the base station more efficient and convenient.

[0070] Among them, the openings on the first accommodating groove 11 include a first opening 111 and a second opening 112, the first opening 111 is located at one side of the first accommodating groove 11 along the first direction, and the second opening 112 is located at the top of the first accommodating groove 11 along the second direction. Along the second direction, the projected outer contour of the clean water tank 30 coincides with the projected outer contour of the first opening 111, so that the outer contour of the clean water tank 20 at the first opening 111 of the base station body 10 is integrated with the outer contour of the clean water tank 30. In other words, the outer contour of the clean water tank 30 at the first opening 111 forms the outer contour of the base station body 10. Therefore, placing the clean water tank 30 in the first accommodating groove 11 can not only reduce the installation space occupied by the clean water tank 30 in the base station, but also will not increase the cross-sectional area of ​​the base station body 10, thereby reducing the space occupied by the base station in the environment, and making the overall structure of the base station more compact and beautiful.

[0071] Specifically, when the clean water tank 30 in this embodiment includes a box body 31 and a box cover 32, the box cover 32 is rotatably connected to the box body 31 and buckled onto the water storage tank 311 of the box body 31 to enclose and form a water storage cavity 301. The box cover 32 is located at the second opening 112, and along the second direction, the projected outer contour of the box body 31 and the projected outer contour of the box cover 32 both overlap the projected outer contour of the first opening 111, even if the side of the box cover 32 away from the box body 31 is located outside the first accommodating groove 11, the cross-sectional area of ​​the base station will not be increased.

[0072] When the base station further includes a second accommodating groove 12, the second accommodating groove 12 is located at the bottom of the first accommodating groove 11 along the second direction. A dust box 51 is arranged in the assembly space 13 between the first accommodating groove 11 and the second accommodating groove 12. Along the second direction, the projected outer contour of the clean water tank 30 at the first opening 111 coincides with the projected outer contour of the base station at the dust box 51, and, since the bottom of the second accommodating groove 12 away from the first accommodating groove 11 along the second direction is provided with a guide plate extending out of the base station body 10 (to facilitate the sweeping robot to travel into the second accommodating groove 12 along the guide plate), the projected outer contour of the clean water tank 30 at the first opening 111 is located within the projected outer contour of the bottom of the second accommodating groove 12. In other words, the outer contour of the clean water tank 30 at the second opening 112 is integrated with the outer contour of the base station at the dust box 51, which improves the compactness and aesthetics of the overall structure of the base station after the clean water tank 30 is placed in the first accommodating groove 11. Moreover, since the outer contour of the clean water tank 30 does not exceed the second accommodating groove 12 which is larger than the first accommodating groove 11, the overall volume of the base station will not be increased, the space utilization rate of the base station is improved, and the overall contour of the base station is smoother and more beautiful.

[0073] In order to remind the user of the current working status of the base station, a status display module is also provided in the base station. The status display module can remind the user of the current working status of the base station by displaying different light colors and / or status effects. For example, when a white light is displayed, it indicates that the base station is processing sewage; when a yellow light is displayed, it indicates that the position of the clean water tank 30 is abnormal (such as not being placed in its place in the base station); when a red light is displayed, it indicates that the clean water tank 30 is full of clean water, etc.

[0074] To facilitate users to observe the status displayed by the status display module, the status display module on the base station is currently set on the surface of the base station, mainly set within the installation wall around the accommodating cavity, which makes the base station structure complex and difficult to assemble, resulting in the overall volume of the base station being too large and the space utilization rate being low, making it difficult to meet the miniaturization design trend of the base station.

[0075] The clean water tank 30 provided in this embodiment is provided with a perspective portion, and the perspective portion is at least partially arranged opposite to the first opening 111, and the base station also includes a status display 20. The status display 20 is arranged in the base station body 10 and is located on the side of the perspective portion away from the first opening 111, so that the user can observe the status display 20 through the perspective portion along the first opening 111. The status display 20 in this embodiment may include a display screen that directly displays text information or an indicator light that performs status prompts by showing different lighting effects. For example, when the status display 20 includes a display screen, the display screen can indicate in text what working state the base station is currently in, such as when the water in the clean water tank 30 is full, the display screen displays prompt information such as "the clean water tank 30 is full of water". When the status display 20 includes an indicator light, if the water in the clean water tank 30 is full, the indicator light is made to emit a red light to prompt the user, and if the base station is processing sewage, the indicator light can be made to emit a white light to prompt the user.

[0076] Therefore, in this embodiment, there is no need to set a wall around the clean water tank 30 in the base station to install the status display 20. The status display 20 is installed on the side of the perspective portion away from the first opening 111, so that the user can easily observe the status information displayed by the status display 20 through the perspective portion along the first opening 111, thereby reducing the difficulty of the structural design of the base station. Since there is no need to set a thicker installation wall around the clean water tank 30 on the outside of the base station to reserve a larger installation space for the installation of the status display 20 through the installation wall, the overall volume of the base station can be greatly reduced. At the same time, the visual installation of the status display 20 is realized by the perspective portion provided on the clean water tank 30, thereby improving the space utilization rate of the base station body 10. Moreover, after the status display 20 is installed, the clean water tank 30 can be set in the first accommodating groove 11, and the assembly is efficient and convenient.

[0077] It can be seen that in this embodiment, the base station body 10 of the base station is provided with a first receiving groove 11 including a first opening 111, and the status display 20 is arranged in the base station body 10 and located on the side of the first receiving groove 11 away from the first opening 111. When the base station is in different working states, the status display 20 is used to send status information indicating the working state of the base station. The clean water tank 30 is arranged in the first receiving groove 11, and a perspective portion is arranged on the clean water tank 30, and the perspective portion is at least partially arranged opposite to the first opening 111. Therefore, the status display 20 can be directly installed on one side of the first receiving groove 11 for setting the clean water tank 30, and then the clean water tank 30 is arranged in the first receiving groove 11, which simplifies the base station structure, reduces the difficulty of assembling the status display 20 and the clean water tank 30, and the assembly is efficient and simple. Moreover, since there is no need to reserve a large space outside the base station body 10 to install the status display 20, the overall volume of the base station can be reduced, and the space utilization rate in the base station body 10 is improved. At the same time, since a transparent portion is provided on the clean water tank 30, when the status display 20 is located inside the base station body 10, the user can check the status information displayed by the status display 20 at any time through the transparent portion of the clean water tank 30 located at the first opening 111 of the first accommodating groove 11.

[0078] The clean water tank 30 in this embodiment includes a box body 31, which is disposed in the first accommodating groove 11, and the perspective portion is disposed on the box body 31. Along the first direction, the projected outer contour of the status display member 20 is located within the projected outer contour of the perspective portion and the projected outer contour of the first opening 111. As a result, the perspective portion on the box body 31 is located between the status display member 20 and the first opening 111, and the user can view the status display member 20 very intuitively and conveniently through the perspective portion on the box body 31 along the first opening 111, and the status display member 20 can be visually installed without providing a thick surrounding wall around the clean water tank 30, thereby reducing the volume of the base station and improving the space utilization rate of the base station body 10.

[0079] In this embodiment, a water tank 311 is provided in the box 31, and the water tank 311 is used to store clean water. When the sweeping robot returns to the base station, the clean water in the water tank 311 can be pumped into the clean water box of the sweeping robot through the water pump provided in the base station body 10, so that the sweeping robot can replenish clean water in time to improve the cleaning effect of the floor. Figure 2 and Figure 4As shown, the clean water tank 30 in this embodiment further includes a tank cover 32, which is rotatably connected to the tank body 31 and buckled on the water storage tank 311 to enclose a water storage cavity 301 of the clean water tank 30. The tank cover 32 can ensure that the clean water in the water storage cavity 301 will not be contaminated by external substances and prevent the water in the clean water tank 30 from spilling out. Along the first direction, the projected outer contour of the tank cover 32 is misaligned with the projected outer contour of the status display member 20 and the projected outer contour of the perspective portion, thereby preventing the tank cover 32 of the clean water tank 30 from covering the status display member 20 and the perspective portion, and ensuring that the user can intuitively view the status display member 20 through the perspective portion on the tank body 31.

[0080] Specifically, Figure 5 As shown, the box body 31 in this embodiment includes a perspective shell 312, which is surrounded to form the box body 31 and constitutes a perspective portion. That is to say, the box body 31 of this embodiment is a perspective structure as a whole, so that the box body 31 as a whole is used as a perspective portion for observing the status display member 20, so that the user can view the status display member 20 more intuitively and transparently, and can increase the user's field of vision for observing the status display member 20. Moreover, the current clean water tank 30 is hidden inside the base station, so that the user can only determine whether the clean water tank 30 is full of water through the information of the water fullness prompted by the display module located outside the base station, but if the display module fails, the user needs to open the cover plate covering the clean water tank 30 on the base station to take out the clean water tank 30 for manual judgment of the water fullness, which brings a lot of unnecessary trouble to the user. However, since the box body 31 can be observed through the first opening 111 of the first accommodating groove 11 in this embodiment, when the box body 31 is composed of a transparent shell 312, the water level in the box body 31 can be intuitively seen in this embodiment, and there is no need to rely solely on the information displayed by the status display member 20 to judge the water fullness, thereby improving the convenience of the user to judge the water storage status of the clean water tank 30. The transparent shell 312 in this embodiment can specifically include one of a transparent plastic shell, a glass shell, etc.

[0081] See also Figure 2 , Figures 9 to 11As shown, in this embodiment, the first receiving groove 11 on the base station body 10 includes a first groove wall 114, and the first groove wall 114 is located on a side of the first receiving groove 11 away from the first opening 111 along the first direction, and the base station body 10 is provided with a first groove 113 on a side of the first groove wall 114 away from the clean water tank 30. The status display member 20 provided in this embodiment includes an indicator light module 21, and the indicator light module 21 is installed in the first groove 113, and an escape space for connecting the first receiving groove 11 and the first groove 113 is provided on the first groove wall 114. Along the first direction, the projected outer contour of the escape space is located within the projected outer contour of the indicator light module 21. Therefore, after the indicator light module 21 is installed in the first groove 113 in this embodiment, since the first groove wall 114 is provided with an escape space, the light effect emitted by the indicator light module 21 can be irradiated into the first accommodation groove 11 along the escape space, so that the user can observe the light effect currently emitted by the indicator light module 21 through the perspective portion on the clean water tank 30 along the first opening 111, thereby judging what working state the base station is in. Moreover, the indicator light module 21 has a simple structure and is easy to install. The indicator light module 21 is electrically connected to the controller of the base station, and the light effect emitted by the indicator light module 21 is controlled by the controller. For example, when the indicator light module 21 displays white light, it indicates that the base station is working normally without faults, and when the indicator light module 21 displays yellow light, it indicates an abnormality.

[0082] Specifically, Fig.12 As shown, the avoidance space provided on the first groove wall 114 of this embodiment includes a plurality of strip grooves 1141, which are parallel to each other and spaced apart on the first groove wall 114, and a plurality of light-guiding convex strips 210 are provided on the side of the indicator light module 21 close to the strip grooves 1141, and the plurality of light-guiding convex strips 210 are embedded in the plurality of strip grooves 1141 one by one. Thus, the light effect emitted by the indicator light module 21 can be conducted and gathered in the strip grooves 1141 through the light-guiding convex strips 210 embedded in the plurality of strip grooves 1141, so that the light emitted by the indicator light module 21 can better penetrate the perspective portion, and the plurality of strip grooves 1141 which are parallel to each other can produce the visual effect of a light strip. Among them, the light-guiding convex strips 210 embedded in the strip grooves 1141 on the indicator light module 21 can include one or a plurality of adjacently arranged ones, which can be determined according to actual conditions, and this embodiment does not make a sole limitation here.

[0083] like Fig.14As shown, the indicator light module 21 in this embodiment includes a mounting plate 211, a plurality of light strips and a light guide plate 212. A mounting groove is provided on the mounting plate 211. A plurality of light strips are provided in the mounting groove. When the length of the strip groove 1141 extends along the second direction, the length of the light strip can also extend along the second direction, thereby ensuring that each part of the strip groove 1141 can receive strong light. The light guide plate 212 is connected to the mounting plate 211 and buckled on the mounting groove, and the light guide convex strip 210 is provided on the surface of the light guide plate 212 away from the light strip. In this embodiment, the required indicator light module 21 is obtained by providing a light strip between the mounting plate 211 and the light guide plate 212, so that the indicator light module 21 has a simple structure and a light volume, and does not occupy a large installation space of the base station body 10. When the indicator light module 21 is installed in the first groove 113, it is only necessary to make the shape of the first groove 113 match the shape of the indicator light module 21, so that the indicator light module 21 can be reliably installed in the first groove 113. Moreover, the light guide plate 212 is provided with convex strips, which is convenient for processing. The length of the convex strips can extend along the second direction and be embedded in the strip groove 1141, so that the light guide plate 212 transmits the light emitted by the light strip to the strip groove 1141 through the convex strips. The light guide plate 212 in this embodiment can specifically include a perspective plate and a diffuser layer. The perspective plate can transmit the light generated by the light strip. The diffuser layer is laid on the surface of the perspective plate (specifically, it can be laid on the surface of the perspective plate close to the side of the light strip). The diffuser layer on the perspective plate can ensure that the light guide plate 212 diffuses the light evenly, avoids obvious light spots, and ensures that the light viewed by the user through the perspective portion on the clean water tank 30 is clear and bright.

[0084] In order to further improve the space utilization of the base station body 10 and reduce the overall volume of the base station, the first groove 113 in this embodiment is recessed in the direction close to the clean water tank 30 to form a first mounting boss 1142 on the first groove wall 114, and a second groove 33 adapted to the first mounting boss 1142 is provided on the side of the clean water tank 30 close to the first mounting boss 1142, and the avoidance space is provided on the first mounting boss 1142. Therefore, since the first groove 113 is a mounting space formed by recessing in the direction close to the clean water tank 30, installing the indicator light module 21 in the first groove 113 can reserve more space for the installation of other modules of the base station (such as the sewage treatment module 40, the dust collection module 50, etc.), thereby improving the space utilization of the base station body 10. Moreover, since the first mounting boss 1142 on the first groove wall 114 is formed by the outer peripheral wall of the first groove 113, when the clean water tank 30 is placed in the first accommodating groove 11, the first mounting boss 1142 will be embedded in the second groove 33 of the clean water tank 30. This not only shortens the distance between the indicator light module 21 and the clean water tank 30, making the light reflected by the perspective part of the clean water tank 30 stronger, but also improves the compactness of the overall structure of the base station, thereby reducing the overall volume of the base station.

[0085] like Figure 2 and Fig.13 As shown, in this embodiment, the base station body 10 is also provided with a sewage treatment module 40 and a clean water outlet 121. The sewage treatment module 40 is used to receive and treat sewage to obtain clean water. The clean water outlet 121 is used to communicate with the clean water tank 30 so that the clean water in the clean water tank 30 can be injected into the sweeping robot. Specifically, as Figures 9 to 11 as well as Figure 16 to Figure 17 As shown, the base station body 10 in this embodiment is also provided with a second accommodating groove 12, an assembly space 13, a sewage inlet 122 and a dust collecting module 50. The second accommodating groove 12 is located at the bottom of the first accommodating groove 11 along the second direction. The assembly space 13 surrounds the first accommodating groove 11 and the second accommodating groove 12 and is arranged in the base station body 10 and is connected to the first groove 113. The sewage treatment module 40 is arranged in the assembly space 13. The clean water outlet 121 and the sewage inlet 122 are both arranged on the inner wall of the second accommodating groove 12. The structure of the second accommodating groove 12 is adapted to the shape of the sweeping robot. When the sweeping robot returns to the base station, it enters the second accommodating groove 12 and docks with the clean water outlet 121 and the sewage inlet 122. The second accommodating groove 12 is also provided with a dust collecting port 123 and a charging seat 124. The dust collecting port 123 is connected to the dust collecting module 50, and the dust collecting module 50 is used to collect garbage in the dust box of the sweeping robot. The charging seat 124 is used to charge the sweeping robot.

[0086] like Fig.13 As shown, the sewage treatment module 40 in this embodiment includes a transfer sewage tank 41, a vacuum pump 42, a sewage tank 43, a steam channel 44, a refrigeration component 45, a water receiving tray 46, a transfer clean water tank 47, a first pumping pump 48 and a second pumping pump 49. The transfer sewage tank 41 is arranged on the upper part of the base station and is connected to the sewage inlet 122 through a connecting pipe. The vacuum pump 42 is used to extract the air in the transfer sewage tank 41 to form a negative pressure inside the transfer sewage tank 41. Under atmospheric pressure, the sewage in the sewage box of the sweeping robot will enter the transfer sewage tank 41 along the connecting pipe from the sewage inlet 122. The sewage tank 43 is located between the transfer sewage tank 41 and the transfer clean water tank 47. A drain valve 411 is arranged between the transfer sewage tank 41 and the sewage tank 43. After a certain amount of sewage in the transfer sewage tank 41 is collected, the drain valve 411 is opened to discharge the sewage in the transfer sewage tank 41 into the sewage tank 43. The sewage tank 43 is connected to the refrigeration assembly 45 through the steam channel 44, and the water receiving tray 46 is arranged below the refrigeration assembly 45 and is connected to the transfer clean water tank 47 through a hose.

[0087] A heating device is provided on the sewage tank 43, and the heating device is used to heat the sewage in the sewage tank 43 and generate water vapor. The generated water vapor enters the refrigeration component 45 along the steam channel 44, condenses into water, and then falls into the water receiving tray 46. Since a hose is connected between the water receiving tray 46 and the transfer clean water tank 47, the water in the water receiving tray 46 can enter the transfer clean water tank 47 along the hose. The first pumping pump 48 is connected between the transfer clean water tank 47 and the clean water tank 30, so that the water in the transfer clean water tank 47 is pumped into the clean water tank 30 through the first pumping pump 48. In addition, the second pumping pump 49 is connected between the clean water tank 30 and the clean water outlet 121, so that the water in the clean water tank 30 is pumped to the clean water outlet 121 through the second pumping pump 49. When the clean water box of the sweeping robot is connected to the clean water outlet 121, the clean water can be injected into the sweeping robot. Moreover, a cleaning bottle 14 is also arranged in the assembly space 13 in this embodiment, and the cleaning liquid in the cleaning bottle 14 can be injected into the clean water box of the sweeping robot through the clean water outlet 121 by the peristaltic pump 15. For this purpose, a three-way pipe can also be arranged at the clean water outlet 121, so that the clean water outlet 121 is connected to the cleaning bottle 14 and the clean water tank 30 respectively through the three-way pipe, so that the clean water and the cleaning liquid are mixed at the three-way pipe and then injected into the clean water box of the sweeping robot.

[0088] like Fig.13 As shown, the refrigeration assembly 45 in this embodiment includes a condensation chamber 451, an evaporator 452, a condenser 453, an exhaust duct 454, a compressor 455 and a fan. The condensation chamber 451 is connected between the steam channel 44 and the exhaust duct 454 and is located on the water receiving tray 46, and the compressor 455 is arranged in a mounting seat below the water receiving tray 46. The evaporator 452 and the condenser 453 are arranged side by side in the condensation chamber 451 in a direction perpendicular to the height of the base station. The exhaust duct 454 is arranged on the side of the condenser 453 away from the evaporator 452, and the exhaust duct 454 extends to the outer surface of the base station, and the fan is arranged in the exhaust duct 454. The compressor 455 is used to perform heat exchange between the evaporator 452 and the condenser 453, so that the evaporator 452 generates a low temperature. The water vapor generated in the sewage tank 43 enters the condensation chamber 451 along the steam channel 44 , and the condensed water generated after the water vapor contacts the refrigerant pipe of the evaporator 452 flows into the water receiving tray 46 , and is discharged into the transfer clean water tank 47 through the water receiving tray 46 .

[0089] In this embodiment, the evaporator 452 and the condenser 453 are arranged side by side in a direction perpendicular to the height of the base station (i.e., the second direction), and only one fan is arranged on the side of the condenser 453 away from the evaporator 452, so that the refrigeration component 45 exchanges heat with the outside while the fan can apply suction to the air in the first delivery channel, thereby improving the liquefaction efficiency of water vapor through the evaporator 452 in the condensation chamber. Since the evaporator 452, the condenser 453 and the fan are arranged compactly, the overall volume of the base station can be further reduced to a certain extent, thereby improving the space utilization of the base station.

[0090] like Fig.16 and Fig.17 As shown, the dust collecting module 50 in this embodiment includes a dust collecting box 51, a dust collecting pipe 52 and a dust collecting fan 53. The dust collecting box 51 is arranged in the assembly space 13 and is located between the first receiving groove 11 and the second receiving groove 12. The dust collecting fan 53 is arranged on the side of the dust collecting box 51 close to the sewage treatment module 40 and is located in the installation gap between the sewage tank 43 and the compressor 455. The dust collecting fan 53 is used to extract the garbage in the sweeping robot or the sewage tank 43 into the dust collecting box 51 to collect the garbage. Since the dust collecting box 51 is located in the space between the first receiving groove 11 and the second receiving groove 12 in the assembly space 13, the arrangement between the dust collecting box 51 and the first receiving groove 11 and the second receiving groove 12 is more compact, so that the overall volume of the base station can be further reduced and the space utilization rate of the base station can be improved. The dust box 51 is connected to the dust collection port 123 in the second accommodating groove 12 through the dust collection pipe 52, so that the garbage in the dust box of the sweeping robot can be sucked into the dust box 51 by the dust collection fan 53. In addition, a dust bag can be arranged in the dust box 51, and the dust bag is connected to the dust collection pipe 52, so that the garbage can directly enter the dust bag. When the user needs to clean the garbage collected by the base station, the user can take out the dust bag and throw the garbage into the trash can. Since the sewage in the sewage tank 43 will produce some solid garbage such as dust after evaporation. In order to draw the garbage in the sewage tank 43 into the dust box 51, the dust collection module 50 in this embodiment also includes a three-way valve 54, and the dust collection pipe 52 includes a first pipe section 521, a second pipe section 522 and a third pipe section 523. One end of the first pipe section 521 is connected to the dust collection port 123 and the other end is connected to the valve port of the three-way valve 54, and one end of the second pipe section 522 is connected to the three-way valve 54 and the other end is connected to the dust box 51. One end of the third pipe is connected to the three-way valve 54 and the other end is connected to the sewage tank 43. When only the garbage in the sweeping robot needs to be collected, the three-way valve 54 is adjusted to close the third pipe section 523 and connect the first pipe section 521 with the second pipe section 522. When the garbage in the sewage tank 43 needs to be collected, the three-way valve 54 is adjusted to connect the third pipe section 523 with the second pipe section 522 so that the garbage in the sewage tank 43 can enter the dust box 51.

[0091] Since the air usually contains a large amount of water vapor, the base station in this embodiment can also use the refrigeration component 45 to make water from air (that is, condense the water vapor in the air into clean water and discharge it into the transfer clean water tank 47). In this regard, the steam channel 44 in this embodiment is also provided with an air water making port 441, which can be closed when the base station converts the water vapor generated by heating the sewage in the sewage tank 43 into distilled water. When the base station needs to make water from air, the air water making port 441 is opened to allow air to enter the condensation chamber 451. The water vapor in the air entering the condensation chamber 451 is condensed into water by the evaporator 452 and flows into the water receiving tray 46, and then discharged into the transfer clean water tank 47 along the hose between the water receiving tray 46 and the transfer clean water tank 47.

[0092] Specifically, in order to connect the clean water tank 30 with the sewage treatment module 40 and the clean water outlet 121, the base station in this embodiment further includes a water channel connector 60. The water channel connector 60 is installed in the first groove 113 and is offset from the indicator light module 21. The water channel connector 60 can connect the clean water tank 30 with the sewage treatment module 40 and the clean water outlet 121 respectively through a connecting pipe. In this embodiment, the water channel connector 60 is also arranged in the first groove 113, so that the arrangement between the water channel connector 60 and the indicator light module 21 is more compact, and the space utilization rate of the first groove 113 is improved, thereby reducing the overall volume of the base station and improving the overall space utilization rate of the base station.

[0093] like Fig.10 As shown, a connection port 1143 is also provided on the first groove wall 114 of the present embodiment, and the connection port 1143 is used to connect the first groove 113 and the first receiving groove 11 and stagger them in the avoidance space. The clean water tank 30 is provided with a water storage chamber 301, a water inlet 34 and a water outlet 35. The water inlet 34 and the water outlet 35 are respectively connected to the water storage chamber 301. The water channel connector is connected to the water inlet and the water outlet respectively through the connection port 1143, which not only makes the space occupied by the water channel connector 60 in the first receiving groove 11 smaller, but also simplifies the connection structure of the clean water tank 30 through the water channel connector 60 and the sewage treatment module and the clean water outlet, and improves the connection convenience between the clean water tank 30 and the water channel connector 60. At the same time, since the connection port 1143 is offset in the avoidance space, after the first connector 62 on the water channel connector 60 is inserted into the first accommodating groove 11 along the connection port 1143, the first connector 62 will not block the light transmitted from the avoidance space.

[0094] Among them, Fig.15As shown, the water connection member 60 includes a base 61, on which a first connector 62 and a second connector 63 are provided which are interconnected. The first connector 62 includes at least two, and the at least two first connectors 62 are located on a side of the base 61 close to the connection port 1143. The at least two first connectors 62 are inserted into the first receiving groove 11 along the connection port 1143 to communicate with the water inlet 34 and the water outlet 35 respectively. At least two second connectors 63 are located on a side of the base 61 away from the first receiving groove 11, and the at least two second connectors 63 are used to communicate with the sewage treatment module 40 and the clean water outlet 121 respectively. For example, at least one second connecting pipe 63 is connected to the transfer clean water tank 47 of the sewage treatment module 40 through a connecting hose so that the clean water in the transfer clean water tank 47 can enter the clean water tank 30, and at least one second connecting pipe 63 is connected to the clean water outlet 121 through a connecting hose so that the clean water in the clean water tank 30 can be discharged into the clean water outlet 121 along the water outlet 35, the first connecting pipe 62, the second connecting pipe 63 and the connecting hose.

[0095] In this embodiment, at least two first connectors 62 are inserted into the first receiving groove 11 to communicate with the water inlet 34 and the water outlet 35 of the clean water tank 30, respectively, so that the water channel connector 60 occupies a smaller space in the first receiving groove 11, and improves the convenience between the clean water tank 30 and the water channel connector 60. At the same time, since the connection port 1143 is misplaced in the avoidance space, after the first connector 62 on the water channel connector 60 is inserted into the first receiving groove 11 along the connection port 1143, the first connector 62 will not block the light transmitted from the avoidance space.

[0096] See also Figure 6 as well as Figure 11 to Figure 12 In order to further improve the connection convenience between the clean water tank 30 and the water channel connector 60, in this embodiment, a plug-in structure 70 is provided between one end of the first connector 62 extending out of the connection port 1143 and the second groove 33. The plug-in structure 70 is used to detachably connect at least two first connectors 62 to the water inlet 34 and the water outlet 35, respectively. Therefore, when the clean water tank 30 is placed in the first accommodating groove 11, the clean water tank 30 can be detachably connected to the first connectors 62 of the water channel connector 60 through the plug-in structure 70, and the assembly is efficient and convenient.

[0097] In this embodiment, the first receiving groove 11 further includes a second opening 112, which is located at a side of the first receiving groove 11 away from the first mounting boss 1142 along the second direction. The first mounting boss 1142 includes a first mounting surface 1421, which is a surface of the first mounting boss 1142 close to the second opening 112 along the second direction. The connecting port 1143 is disposed on the first mounting surface 1421. Along the first direction, the projected outer contour of the first mounting surface 1421 is misaligned with the projected outer contour of the indicator light module 21. Thus, the first connecting pipe 62 of the waterway connecting member 60 can be passed through the connecting port 1143 to the surface of the first mounting surface 1421. When the clean water tank 30 is placed vertically downward into the first receiving groove 11 along the second direction, it can be ensured that the clean water tank 30 is firmly plugged together with the first connecting pipe 62 through the plug-in structure 70 under the action of gravity, thereby improving the connection stability between the clean water tank 30 and the waterway connecting member 60.

[0098] The plug-in structure 70 in this embodiment includes a plug-in groove 71 and a sealing sleeve 72. The plug-in groove 71 is arranged on the groove wall of the second groove 33 opposite to the first connecting tube 62. The plug-in groove 71 includes at least two, and the groove bottoms of the at least two plug-in grooves 71 away from the first connecting tube 62 are respectively provided with a water inlet 34 and a water outlet 35, so that when the corresponding first connecting tube 62 is plugged into the plug-in groove 71, the corresponding first connecting tube 62 can be connected with the water inlet 34 and the water outlet 35 respectively. The sealing sleeves 72 in this embodiment include at least two, and the at least two sealing sleeves 72 are respectively sleeved on the outer circumferential surfaces of at least two first connecting tubes 62. At least two first connecting tubes 62 are inserted into the plug-in grooves 71 and the sealing sleeves 72 are abutted against the inner wall surface of the plug-in grooves 71 to improve the sealing performance when the first connecting tubes 62 are connected to the water inlet 34 or the water outlet 35 in the plug-in grooves 71, to prevent water from flowing along the plug-in grooves 71 into the first accommodating grooves 11 and even into the assembly space 13, thereby avoiding water from contaminating or damaging the devices in the base station (such as the indicator light module 21).

[0099] It can be seen that the present embodiment not only improves the connection efficiency and connection sealing between the clean water tank 30 and the sewage treatment module 40 and the clean water outlet 121 in the base station by plugging the plug groove 71 on the clean water tank 30, but also saves the installation space of the first accommodating groove 11, improves the space utilization rate of the first accommodating groove 11, and can make the overall volume of the base station smaller. Moreover, when the first plug-in pipe 62 is located on the first mounting surface 1421, the clean water tank 30 can achieve a sealed connection between the clean water tank 30 and the first plug-in pipe 62 through the plug groove 71 and the sealing sleeve 72 on the first plug-in pipe 62 under the action of its own gravity, thereby improving the connection stability and sealing between the clean water tank 30 and the waterway connector 60.

[0100] Also, see Figure 2 , Figure 6 , Figures 9 to 12 As shown, in order to improve the accuracy of the connection between the clean water tank 30 and the waterway connector 60, the base station provided in this embodiment may also include a positioning assembly 80, which is arranged between the clean water tank 30 and the first accommodating groove 11, and is used to guide the clean water tank 30 to accurately plug with the waterway connector 60, and improve the stability of the clean water tank 30 after being arranged in the first accommodating groove 11. The positioning assembly 80 in this embodiment may specifically include a positioning rod 81 and a first positioning hole 82, the positioning rod 81 may be arranged in the first accommodating groove 11 and located on the first mounting surface 1421, and the first positioning hole 82 is arranged in the second groove 33 of the clean water tank 30 and is arranged adjacent to the plug-in groove 71. Thus, the plug-in groove 71 can be accurately plugged with the first plug-in pipe 62 by docking the first positioning hole 82 on the clean water tank 30 with the positioning rod 81 on the first mounting surface 1421. The positioning assembly 80 in this embodiment also includes a positioning seat 83 and a second positioning hole 84. The positioning seat 83 is arranged at the bottom of the first receiving groove 11 along the second direction, and the second positioning hole 84 is arranged at the bottom of the clean water tank 30. When the clean water tank 30 is placed in the second receiving groove 12, the second positioning hole 84 is docked with the positioning seat 83 to restrict the clean water tank 30 in the first receiving groove 11.

[0101] See also Figures 2 to 8 , the clean water tank 30 in this embodiment also includes a filter assembly 36, which is disposed in the clean water tank 30. The filter assembly 36 is at least used to filter the water discharged into the clean water tank 30. This is because when the base station performs air-to-water production, there are a large number of impurities in the air, and these impurities will enter the transfer clean water tank 47 along with the water vapor in the air. After the water containing impurities in the transfer clean water tank 47 enters the clean water tank 30, due to the adsorption of impurities, over time, more impurities will be adsorbed together to form larger dirt or dirt attached to the clean water tank 30 and / or make the water in the clean water tank 30 more turbid. In this regard, in this embodiment, the water entering the clean water tank 30 from the transfer clean water tank 47 is filtered by the filter assembly 36 before being discharged into the clean water tank 30, so as to avoid dirt or dirt in the clean water tank 30, reduce the frequency of cleaning of the clean water tank 30 by the user, and ensure that the clean water in the clean water tank 30 is always kept clean. Along the first direction, the projected outer contour of the filter assembly 36 is misaligned with the projected outer contour of the status display member 20, thereby preventing the filter assembly 36 from blocking the status display member 20. In addition, since the water in the clean water tank 30 is cleaner after being filtered by the filter assembly 36, the clarity of the status display member 20 observed by the user through the perspective portion on the clean water tank 30 can be improved.

[0102] In this embodiment, a third groove 1144 is provided on a side of the first groove wall 114 of the first accommodating groove 11 close to the clean water tank 30, the third groove 1144 is recessed in a direction away from the clean water tank 30 and is located on a side of the first groove 113 along the third direction, a second mounting boss 37 is provided on a side of the clean water tank 30 opposite to the third groove 1144, and a fourth groove 371 is provided on a side of the second mounting boss 37 close to the filter assembly 36. The filter assembly 36 is at least partially received in the fourth groove 371, and the second mounting boss 37 is adapted to and embedded in the third groove 1144. Therefore, this embodiment makes the second mounting boss 37 on the clean water tank 30 nested with the third groove 1144 in the first accommodating groove 11, which not only makes the assembly between the clean water tank 30 and the first accommodating groove 11 more compact and reliable, but also, the filter assembly 36 is accommodated in the fourth groove 371 of the second mounting boss 37, which can improve the visualization range of the clean water tank 30 body 31 serving as a perspective part.

[0103] The filter assembly 36 in this embodiment may specifically include a mounting member 361, a filter member 362, and a water receiving member 363. The mounting member 361 is mounted in the water storage chamber 301 of the clean water tank 30, and a first cavity 611 is provided in the mounting member 361, and the first cavity 611 is connected to the water inlet 34. The filter member 362 is mounted in the first cavity 611, and a second cavity 621 is provided in the filter member 362. The filter member 362 may specifically be a carbon rod provided in the mounting member 361, and the second cavity 621 is provided in the carbon rod to filter the clean water through the carbon rod. The water receiving member 363 is mounted on the top of the water storage chamber 301. A water transfer channel is provided in the water receiving member 363, and the water transfer channel is used to connect the second cavity 621 with the water storage chamber 301.

[0104] See also Figure 7 and Figure 8In this embodiment, the water in the transfer clean water tank 47 can be pumped into the first cavity 611 along the water inlet 34 of the clean water tank 30 by the first pump 48, and the clean water enters the second cavity 621 in the filter 362 along the filter 362, and impurities will be blocked outside the second cavity 621. At the same time, since the second cavity 621 is connected to the water delivery channel on the water receiving member 363, the cleaner clean water in the second cavity 621 after being filtered by the filter 362 will enter the water delivery channel on the water receiving member 363 under the action of the first pump 48, and then be discharged into the water storage cavity 301 through the water delivery channel. Among them, the mounting member 361 is at least partially received in the fourth groove 371, and the water receiving member 363 is located at the top of the water storage cavity 301 and is offset from the strip groove 1141 for light transmission on the first groove wall 114, so that the filter assembly 36 will not block the isoluminous effect emitted by the indicator module 21. Moreover, since the box body 31 of the clean water tank 30 is formed by surrounding the transparent shell 312, the user can observe the lighting effect emitted by the indicator light module 21 while also seeing the landscape effect of clean water flowing from the water receiving part 363 into the water storage chamber 301, thereby improving the user experience.

[0105] The mounting member 361 is also connected to a water pumping pipe 38, and the length of the water pumping pipe 38 extends along the height direction of the clean water tank 30 to the bottom of the water storage chamber 301. In addition, the water pumping pipe 38 and the portion of the mounting member 361 having the filter 362 are both located in the fourth groove 371, and the bottom of the water pumping pipe 38 is provided with an opening connected to the water storage chamber 301. The upper portion of the water pumping pipe 38 is connected to the water outlet 35 through the flow channel provided in the mounting member 361, so that the clean water in the clean water tank 30 can be injected into the sweeping robot from the clean water outlet 121 through the second water pump 49. The water pumping pipe 38 and the portion of the mounting member 361 having the filter 362 are located in the fourth groove 371, which not only saves the installation space of the clean water tank 30 box body 31 relative to the indicator light module 21, but also does not block the strip groove 1141 on the first accommodating groove 11, ensuring that the light effect emitted from the strip groove 1141 can penetrate the box body 31 and be seen by the user.

[0106] In addition, the clean water tank 30 in this embodiment also includes a water level detection component 39, which is arranged in the clean water tank 30. Along the first direction, the projected outer contour of the water level detection component 39 is misaligned with the projected outer contour of the status display 20 to prevent the water level detection component 39 from blocking the status information sent by the status display 20. The water level detection component 39 in this embodiment may include a limit housing and a float, and the limit housing is provided with a limit groove connected to the water storage chamber 301 in the clean water tank 30, and the length of the limit groove extends along the height direction of the clean water tank 30 (i.e., the second direction), and the float is arranged in the limit groove and can move up and down with the amount of water in the clean water tank 30. A Hall switch is also installed in the base station body 10, and the Hall switch is located at the position of the limit housing in the clean water tank 30 near the base station body 10, and the Hall switch performs water level detection according to the position of the float in the limit housing.

[0107] See also Figure 2 as well as Fig.16 and Fig.17 In addition, at least two baking ports 125 are provided in the second accommodating groove 12 of the base station. In this regard, a baking component 16 is also provided in the assembly space 13 of the base station body 10 of this embodiment. The baking component 16 includes a baking fan 161 and a ventilation duct 162. The baking fan 161 is located in the gap between the refrigeration component 45, the dust collecting fan 53 and the sewage tank 43. The ventilation duct 162 connects the at least two baking ports 125 with the baking fan 161 respectively, so that the hot air blown out by the baking fan 161 can enter the baking port 125 along the ventilation duct 162 to dry the drum of the sweeping robot.

[0108] The second embodiment of the present invention further provides a cleaning system, which includes a sweeping robot and a base station, the base station at least for receiving sewage and garbage of the sweeping robot. The structure of the base station is specifically referred to the content provided in the first embodiment of the present invention, and this embodiment will not be repeated here.

[0109] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0110] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0111] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A base station, which is used at least for a sweeping robot, characterized in that: The base station comprises: A base station body (10), wherein the base station body (10) is provided with a first accommodating groove (11), wherein the first accommodating groove (11) comprises at least two openings that are connected to each other, at least one of the openings is located on one side of the first accommodating groove (11) along a first direction, and at least one of the openings is located at the top of the first accommodating groove (11) along a second direction; A clean water tank (30), the clean water tank (30) being arranged in the first containing groove (11), and the outer contour of the clean water tank (30) at the opening being located within the outer contour of the base station body (10).

2. The base station according to claim 1, characterized in that The opening comprises a first opening (111) and a second opening (112); the first opening (111) is located on one side of the first accommodating groove (11) along a first direction; the second opening (112) is located on the top of the first accommodating groove (11) along a second direction; and along the second direction, the projected outer contour of the clean water tank (30) coincides with the projected outer contour of the first opening (111).

3. The base station according to claim 2, characterized in that The clean water tank (30) is provided with a perspective portion, and at least a portion of the perspective portion is arranged opposite to the first opening (111). The base station further comprises: A status display element (20) is arranged in the base station body (10) and is located on a side of the perspective portion away from the first opening (111).

4. The base station according to claim 3, characterized in that The clean water tank (30) comprises: A box body (31), wherein the box body (31) is arranged in the first accommodating groove (11), the perspective portion is arranged on the box body (31), and along the first direction, the projected outer contour of the status display element (20) is located within the projected outer contour of the perspective portion and the projected outer contour of the first opening (111).

5. The base station according to claim 4, characterized in that The box body (31) is provided with a water storage tank (311), and the clean water tank (30) further comprises: a box cover (32), the box cover (32) being rotatably connected to the box body (31) and buckled onto the water storage tank (311) to enclose a water storage cavity (301) of the clean water tank (30), wherein along a first direction, a projected outer contour of the box cover (32) is offset from a projected outer contour of the status display element (20) and a projected outer contour of the perspective portion; and / or, The box body (31) comprises a perspective shell (312), and the perspective shell (312) is arranged to surround the box body (31) and constitute the perspective portion.

6. The base station according to any one of claims 3 to 5, characterized in that: The first accommodating groove (11) comprises a first groove wall (114), the first groove wall (114) being located on a side of the first accommodating groove (11) away from the first opening (111) along a first direction, a first groove (113) being provided on a side of the first groove wall (114) away from the clean water tank (30), and an escape space for connecting the first accommodating groove (11) and the first groove (113) being provided on the first groove wall (114), and the state display element (20) comprising: An indicator light module (21), the indicator light module (21) being installed in the first groove (113), and along the first direction, the projected outer contour of the avoidance space is located within the projected outer contour of the indicator light module (21).

7. The base station according to claim 6, characterized in that The avoidance space comprises a plurality of strip grooves (1141), the plurality of strip grooves (1141) are mutually parallel and spaced apart on the first groove wall (114), a plurality of light-guiding convex strips (210) are arranged on one side of the indicator light module (21) close to the strip grooves (1141), and the plurality of light-guiding convex strips (210) are embedded in the plurality of strip grooves (1141) in a one-to-one correspondence.

8. The base station according to claim 6, characterized in that The first groove (113) is recessed in a direction close to the clean water tank (30) to form a first mounting boss (1142) on the first groove wall (114); a second groove (33) adapted to the first mounting boss (1142) is provided on one side of the clean water tank (30) close to the first mounting boss (1142); and the avoidance space is provided on the first mounting boss (1142).

9. The base station according to claim 6, characterized in that The base station body (10) is further provided with a sewage treatment module (40) and a clean water outlet (121), wherein the sewage treatment module (40) is used to receive and treat sewage to obtain clean water. The base station further comprises: A water channel connector (60), the water channel connector (60) is installed in the first groove (113) and offset from the indicator light module (21), and the water channel connector (60) is used to connect the clean water tank (30) with the sewage treatment module (40) and the clean water outlet (121) respectively.

10. A cleaning system, characterized in that: include: Robot vacuum cleaner; The base station according to any one of claims 1 to 9, wherein the base station is at least used to receive sewage and garbage from the sweeping robot.

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